Another segfault trace

New Thread 0x7fffb0ffd700 (LWP 21978)]
[Thread 0x7fffb0ffd700 (LWP 21978) exited]
[New Thread 0x7fffb0ffd700 (LWP 21996)]

Thread 1 "icedove-bin" received signal SIGSEGV, Segmentation fault.
0x00007ffff56590b0 in vtable for nsDisplayTableBorderBackground () from 
/usr/lib/icedove/libxul.so
(gdb) 
(gdb) thread apply all bt

Thread 336 (Thread 0x7fffb0ffd700 (LWP 21996)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2b7e in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=30000, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff225d069 in nsEventQueue::Wait (aInterval=30000, 
this=0x7fffd4715de8) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffd4715dc0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff745141f0, 
aMayWait=<optimized out>, aResult=0x7fffb0ffcdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff867feec0, aDelegate=0x7fff78152f00) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78152f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fff78152f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff745141f0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffb0ffd700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 334 (Thread 0x7fffb17fe700 (LWP 21977)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc4e8e9e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb17fdcb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc4e8e800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc4e8e800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff74513b70, 
aMayWait=<optimized out>, aResult=0x7fffb17fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff8677c340, aDelegate=0x7fffb4602f00) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffb4602f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffb4602f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff74513b70) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb17fe700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 333 (Thread 0x7fffb2ff6700 (LWP 21976)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc4e8f9e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb2ff5cb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc4e8f800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc4e8f800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff74513830, 
aMayWait=<optimized out>, aResult=0x7fffb2ff5dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff808eb6c0, aDelegate=0x7fffb4602690) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffb4602690) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffb4602690) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff74513830) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb2ff6700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 332 (Thread 0x7fffba3ff700 (LWP 21975)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc4e671e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffba3fecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc4e67000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc4e67000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff745134f0, 
aMayWait=<optimized out>, aResult=0x7fffba3fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff7bdefc40, aDelegate=0x7fffa77f8bc0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffa77f8bc0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffa77f8bc0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff745134f0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffba3ff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 331 (Thread 0x7fffaabfb700 (LWP 21974)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc4a8b1e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffaabfacb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc4a8b000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc4a8b000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c1420, 
aMayWait=<optimized out>, aResult=0x7fffaabfadd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff74a4d840, aDelegate=0x7fffa77f8350) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffa77f8350) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffa77f8350) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c1420) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffaabfb700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 330 (Thread 0x7fffb44ff700 (LWP 21973)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffb5c139e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb44fecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffb5c13800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffb5c13800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff74513350, 
aMayWait=<optimized out>, aResult=0x7fffb44fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff731f81c0, aDelegate=0x7fffa77f6850) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffa77f6850) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffa77f6850) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff74513350) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb44ff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 329 (Thread 0x7fffaf9ff700 (LWP 21972)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2b7e in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff22f4f41 in mozilla::CondVar::Wait (this=0x7ffff6b7abd0, 
aInterval=300000) at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this@entry=0x7ffff6b7abb0, 
result=result@entry=0x7fffaf9fee70) at 
./mozilla/netwerk/dns/nsHostResolver.cpp:1163
#5  0x00007ffff22f5489 in nsHostResolver::ThreadFunc (arg=0x7ffff6b7abb0) at 
./mozilla/netwerk/dns/nsHostResolver.cpp:1391
#6  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc4464 in start_thread (arg=0x7fffaf9ff700) at 
pthread_create.c:333
#8  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 328 (Thread 0x7fffc1cff700 (LWP 21971)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffb46b69e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffc1cfecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffb46b6800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffb46b6800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff745131b0, 
aMayWait=<optimized out>, aResult=0x7fffc1cfedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff73134a80, aDelegate=0x7fffa77f55c0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffa77f55c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffa77f55c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff745131b0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffc1cff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 319 (Thread 0x7fff866ff700 (LWP 21663)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fff728c17d0, 
aMayWait=aMayWait@entry=true, aResult=0x7fff866fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fff728c1760, aMayWait=<optimized out>, 
aResult=0x7fff866fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd16ca9c0, aDelegate=0x7fffa77f75d0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffa77f75d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffa77f75d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c1760) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fff866ff700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 283 (Thread 0x7fffb86fe700 (LWP 19617)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fff778a99e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb86fdcb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fff778a9800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fff778a9800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffb6d97900, 
aMayWait=<optimized out>, aResult=0x7fffb86fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff86cdb1c0, aDelegate=0x7fff78157ca0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78157ca0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78157ca0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffb6d97900) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb86fe700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 282 (Thread 0x7fffabbfd700 (LWP 19616)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fff77cf3e00, 
aMayWait=aMayWait@entry=true, aResult=0x7fffabbfcd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fff77cf3d90, aMayWait=<optimized out>, 
aResult=0x7fffabbfcdd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff868ffa40, aDelegate=0x7fff78152180) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78152180) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fff78152180) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff77cf3d90) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffabbfd700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 280 (Thread 0x7fffb55f2700 (LWP 19607)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc60691e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb55f1cb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc6069000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc6069000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff77cf3cc0, 
aMayWait=<optimized out>, aResult=0x7fffb55f1dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc5394f00, aDelegate=0x7fffb4602330) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffb4602330) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffb4602330) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff77cf3cc0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb55f2700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 180 (Thread 0x7fffae0ff700 (LWP 13657)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffbe0129e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffae0fecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe012800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffbe012800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c3090, 
aMayWait=<optimized out>, aResult=0x7fffae0fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc7211e40, aDelegate=0x7fff78157940) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78157940) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78157940) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c3090) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffae0ff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 175 (Thread 0x7fffacbff700 (LWP 13017)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fff73dbd1e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffacbfecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fff73dbd000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fff73dbd000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff74aeb350, 
aMayWait=<optimized out>, aResult=0x7fffacbfedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffb6fdbcc0, aDelegate=0x7fff781555d0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff781555d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff781555d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff74aeb350) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffacbff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 171 (Thread 0x7fffa9bf9700 (LWP 13013)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fff754e51e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffa9bf8cb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fff754e5000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fff754e5000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c2c80, 
aMayWait=<optimized out>, aResult=0x7fffa9bf8dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffae3625c0, aDelegate=0x7fff78155e40) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78155e40) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78155e40) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c2c80) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffa9bf9700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 169 (Thread 0x7fffb8eff700 (LWP 13011)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffbe0049e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb8efecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe004800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffbe004800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c2870, 
aMayWait=<optimized out>, aResult=0x7fffb8efedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffb6fdbb40, aDelegate=0x7fff781570d0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff781570d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff781570d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c2870) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb8eff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 151 (Thread 0x7fffab3fc700 (LWP 12461)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffbe0039e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffab3fbcb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe003800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffbe003800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c19d0, 
aMayWait=<optimized out>, aResult=0x7fffab3fbdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbd1ede00, aDelegate=0x7fff781546a0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff781546a0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff781546a0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c19d0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffab3fc700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 95 (Thread 0x7fffa26fe700 (LWP 9651)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fff778c79e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffa26fdcb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fff778c7800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fff778c7800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c2390, 
aMayWait=<optimized out>, aResult=0x7fffa26fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff7f2d6240, aDelegate=0x7fff78156a10) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78156a10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78156a10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c2390) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffa26fe700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 94 (Thread 0x7fffa2eff700 (LWP 9650)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc32e91e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffa2efecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc32e9000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc32e9000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c21f0, 
aMayWait=<optimized out>, aResult=0x7fffa2efedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff7f1e3a40, aDelegate=0x7fff78155780) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78155780) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78155780) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c21f0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffa2eff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 93 (Thread 0x7fffa6dff700 (LWP 9649)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fff73dc11e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffa6dfecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fff73dc1000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fff73dc1000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c2050, 
aMayWait=<optimized out>, aResult=0x7fffa6dfedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff7f1a4d80, aDelegate=0x7fff78155270) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78155270) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78155270) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c2050) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffa6dff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 91 (Thread 0x7fffa83f6700 (LWP 9647)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc32d41e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffa83f5cb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc32d4000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffc32d4000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fff728c1c40, 
aMayWait=<optimized out>, aResult=0x7fffa83f5dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff7f1a46c0, aDelegate=0x7fff78154bb0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff78154bb0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fff78154bb0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff728c1c40) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffa83f6700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 84 (Thread 0x7fffaa3fa700 (LWP 9618)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fff7f2d3370, 
aMayWait=aMayWait@entry=true, aResult=0x7fffaa3f9d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fff7f2d3300, aMayWait=<optimized out>, 
aResult=0x7fffaa3f9dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff731e3200, aDelegate=0x7fff77eb10c0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fff77eb10c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fff77eb10c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fff7f2d3300) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffaa3fa700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 83 (Thread 0x7fffc78ff700 (LWP 9614)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff334d5f7 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff3350aa2 in 
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents 
(this=this@entry=0x7fffbe014000, aInterval=aInterval@entry=4294967295)
    at ./mozilla/dom/workers/WorkerPrivate.cpp:4941
#4  0x00007ffff336bb19 in mozilla::dom::workers::WorkerPrivate::DoRunLoop 
(this=0x7fffbe014000, aCx=aCx@entry=0x7fffb76cc400) at 
./mozilla/dom/workers/WorkerPrivate.cpp:4457
#5  0x00007ffff333bde6 in (anonymous 
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffc697ab50) at 
./mozilla/dom/workers/RuntimeService.cpp:2722
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffc416aa70, 
aMayWait=<optimized out>, aResult=0x7fffc78fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fff736a2f40, aDelegate=0x7fffbadf05d0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffbadf05d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffbadf05d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffc416aa70) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffc78ff700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 80 (Thread 0x7fffb05fe700 (LWP 9602)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffd84e1f60, 
aMayWait=aMayWait@entry=true, aResult=0x7fffb05fdd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd84e1ef0, aMayWait=<optimized out>, 
aResult=0x7fffb05fddd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd47d7880, aDelegate=0x7fffbadee770) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffbadee770) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbadee770) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd84e1ef0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffb05fe700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 79 (Thread 0x7fffdd044700 (LWP 9601)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff321c683 in mozilla::CondVar::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff32226da in mozilla::Monitor::Wait (aInterval=<optimized out>, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=<optimized out>, 
this=0x7fffdd043e78) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::dom::DOMStorageDBThread::ThreadFunc 
(this=this@entry=0x7fffb6a8d3c0) at 
./mozilla/dom/storage/DOMStorageDBThread.cpp:341
#6  0x00007ffff3222769 in mozilla::dom::DOMStorageDBThread::ThreadFunc 
(aArg=0x7fffb6a8d3c0) at ./mozilla/dom/storage/DOMStorageDBThread.cpp:277
#7  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#8  0x00007ffff7bc4464 in start_thread (arg=0x7fffdd044700) at 
pthread_create.c:333
#9  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 75 (Thread 0x7fffa93f8700 (LWP 9593)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffae77c740, 
aMayWait=aMayWait@entry=true, aResult=0x7fffa93f7d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffae77c6d0, aMayWait=<optimized out>, 
aResult=0x7fffa93f7dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc4c714c0, aDelegate=0x7fffb4604a00) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffb4604a00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffb4604a00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffae77c6d0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffa93f8700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 62 (Thread 0x7fffb1fff700 (LWP 9581)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea3022 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff21407f1 in mozilla::ReentrantMonitor::Wait (this=0x7fffb5c311e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff214cc87 in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffb1ffecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffb5c31000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff214ce79 in nsImapProtocol::Run (this=0x7fffb5c31000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffbaddfae0, 
aMayWait=<optimized out>, aResult=0x7fffb1ffedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffb58501c0, aDelegate=0x7ffff6ba2ca0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6ba2ca0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7ffff6ba2ca0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffbaddfae0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc4464 in start_thread (arg=0x7fffb1fff700) at 
pthread_create.c:333
#15 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 60 (Thread 0x7fffd44ff700 (LWP 9578)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffbaddf5a0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffd44fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffbaddf530, aMayWait=<optimized out>, 
aResult=0x7fffd44fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd37ae040, aDelegate=0x7ffff6b9e260) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6b9e260) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b9e260) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffbaddf530) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffd44ff700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 59 (Thread 0x7fffc8bff700 (LWP 9577)):
#0  0x00007ffff6e5e56d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb4469f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb446b0c in g_main_context_iteration () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffb55fa46d in ?? () from 
/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007fffeb46e345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffc8bff700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 50 (Thread 0x7fffc83fe700 (LWP 9554)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffc72e90c0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc83fdd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffc72e9050, aMayWait=<optimized out>, 
aResult=0x7fffc83fddd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc9f09f40, aDelegate=0x7fffd7aab0d0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aab0d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd7aab0d0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffc72e9050) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffc83fe700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 42 (Thread 0x7fffca7ff700 (LWP 9546)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff334d5f7 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff3350aa2 in 
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents 
(this=this@entry=0x7fffd476a000, aInterval=aInterval@entry=4294967295)
    at ./mozilla/dom/workers/WorkerPrivate.cpp:4941
#4  0x00007ffff336bb19 in mozilla::dom::workers::WorkerPrivate::DoRunLoop 
(this=0x7fffd476a000, aCx=aCx@entry=0x7fffca88b800) at 
./mozilla/dom/workers/WorkerPrivate.cpp:4457
#5  0x00007ffff333bde6 in (anonymous 
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffca8b81f0) at 
./mozilla/dom/workers/RuntimeService.cpp:2722
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffca8241f0, 
aMayWait=<optimized out>, aResult=0x7fffca7fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffca8b9180, aDelegate=0x7fffd7aa8190) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa8190) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa8190) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffca8241f0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffca7ff700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 41 (Thread 0x7fffcb3fe700 (LWP 9545)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffcbc045e0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffcb3fdd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffcbc04570, aMayWait=<optimized out>, 
aResult=0x7fffcb3fddd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd16e3140, aDelegate=0x7fffd7aa7ad0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa7ad0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd7aa7ad0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffcbc04570) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffcb3fe700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 40 (Thread 0x7fffcbbff700 (LWP 9544)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffcbc04510, 
aMayWait=aMayWait@entry=true, aResult=0x7fffcbbfed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffcbc044a0, aMayWait=<optimized out>, 
aResult=0x7fffcbbfedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd84218c0, aDelegate=0x7fffd7aa7920) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa7920) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd7aa7920) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffcbc044a0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffcbbff700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 39 (Thread 0x7fffcc5f5700 (LWP 9543)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff244a6de in ConditionVariable::TimedWait 
(this=this@entry=0x7fffcc5f4c10, max_time=...) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:73
#2  0x00007ffff245335c in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd360ce38, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:193
#3  0x00007ffff244c18f in base::MessagePumpDefault::Run (this=0x7fffd360ce20, 
delegate=0x7fffcc5f4d38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:70
#4  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffcc5f4d38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffcc5f4d38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff2452b20 in base::Thread::ThreadMain (this=0x7fffd36a9ba0) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff2450793 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc4464 in start_thread (arg=0x7fffcc5f5700) at 
pthread_create.c:333
#9  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 38 (Thread 0x7fffccdf6700 (LWP 9542)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffd1603dc0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffccdf5d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd1603d50, aMayWait=<optimized out>, 
aResult=0x7fffccdf5dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f800, aDelegate=0x7fffd7aa70b0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa70b0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd7aa70b0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603d50) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffccdf6700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 37 (Thread 0x7fffcd5f7700 (LWP 9541)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8f20) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603c80, 
aMayWait=<optimized out>, aResult=0x7fffcd5f6dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f6c0, aDelegate=0x7fffd7aa6f00) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa6f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa6f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603c80) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffcd5f7700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 36 (Thread 0x7fffcddf8700 (LWP 9540)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8ec0) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603bb0, 
aMayWait=<optimized out>, aResult=0x7fffcddf7dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f580, aDelegate=0x7fffd7aa6d50) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa6d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa6d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603bb0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffcddf8700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 35 (Thread 0x7fffce5f9700 (LWP 9539)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8d60) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603ae0, 
aMayWait=<optimized out>, aResult=0x7fffce5f8dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f440, aDelegate=0x7fffd7aa6ba0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa6ba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa6ba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603ae0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffce5f9700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 34 (Thread 0x7fffcedfa700 (LWP 9538)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8de0) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603a10, 
aMayWait=<optimized out>, aResult=0x7fffcedf9dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f300, aDelegate=0x7fffd7aa69f0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa69f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa69f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603a10) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffcedfa700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 33 (Thread 0x7fffcf5fb700 (LWP 9537)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8da0) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603940, 
aMayWait=<optimized out>, aResult=0x7fffcf5fadd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f180, aDelegate=0x7fffd7aa6840) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa6840) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa6840) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603940) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffcf5fb700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 32 (Thread 0x7fffcfdfc700 (LWP 9536)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8d40) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd1603870, 
aMayWait=<optimized out>, aResult=0x7fffcfdfbdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd361f040, aDelegate=0x7fffd7aa6690) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa6690) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa6690) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd1603870) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffcfdfc700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 31 (Thread 0x7fffd05fd700 (LWP 9535)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff290062a in mozilla::CondVar::Wait (this=0x7fffd360fd58, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd360fd50) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd360fd40) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd36a8d00) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd16037a0, 
aMayWait=<optimized out>, aResult=0x7fffd05fcdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd360fec0, aDelegate=0x7fffd7aa64e0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd7aa64e0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd7aa64e0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd16037a0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffd05fd700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 30 (Thread 0x7fffd0dfe700 (LWP 9534)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff244a661 in ConditionVariable::Wait (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff2453366 in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd3626ec8, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff24533fc in base::WaitableEvent::Wait 
(this=this@entry=0x7fffd3626ec8) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4  0x00007ffff244c144 in base::MessagePumpDefault::Run (this=0x7fffd3626eb0, 
delegate=0x7fffd0dfdd38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd0dfdd38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd0dfdd38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff2452b20 in base::Thread::ThreadMain (this=0x7fffd36afb00) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff2450793 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc4464 in start_thread (arg=0x7fffd0dfe700) at 
pthread_create.c:333
#10 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 29 (Thread 0x7fffd15ff700 (LWP 9533)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff244a661 in ConditionVariable::Wait (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff2453366 in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd3626da8, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff24533fc in base::WaitableEvent::Wait 
(this=this@entry=0x7fffd3626da8) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4  0x00007ffff244c144 in base::MessagePumpDefault::Run (this=0x7fffd3626d90, 
delegate=0x7fffd15fed38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffd15fed38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd15fed38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff2452b20 in base::Thread::ThreadMain (this=0x7fffd36afab0) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff2450793 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc4464 in start_thread (arg=0x7fffd15ff700) at 
pthread_create.c:333
#10 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 28 (Thread 0x7fffd298f700 (LWP 9532)):
#0  0x00007ffff6e5e56d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb4469f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb446d82 in g_main_loop_run () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffea8c34f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fffeb46e345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffd298f700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 27 (Thread 0x7fffd3190700 (LWP 9531)):
#0  0x00007ffff6e5e56d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb4469f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb446b0c in g_main_context_iteration () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffeb446b51 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffeb46e345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffd3190700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 25 (Thread 0x7fffd6868700 (LWP 9529)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff396c6a9 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff3971457 in nsCertVerificationThread::Run (this=0x7fffd84d80e0) 
at ./mozilla/security/manager/ssl/nsCertVerificationThread.cpp:115
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffd6868700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 24 (Thread 0x7fffd7069700 (LWP 9528)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2259635 in nsEventQueue::GetEvent (this=0x7fffd84e0490, 
aMayWait=aMayWait@entry=true, aResult=0x7fffd7068d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff225e9ec in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>)
    at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd84e0420, aMayWait=<optimized out>, 
aResult=0x7fffd7068dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd84d5700, aDelegate=0x7ffff6ba0ae0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6ba0ae0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6ba0ae0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd84e0420) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffd7069700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 23 (Thread 0x7fffd83ff700 (LWP 9527)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2b7e in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff2257225 in mozilla::CondVar::Wait (aInterval=aInterval@entry=80, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff2262c6e in mozilla::Monitor::Wait (aInterval=80, 
this=0x7fffe4a43f38) at ../../dist/include/mozilla/Monitor.h:40
#5  TimerThread::Run (this=0x7fffe4a43f10) at 
./mozilla/xpcom/threads/TimerThread.cpp:565
#6  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7fffd8604300, 
aMayWait=<optimized out>, aResult=0x7fffd83fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd843ff40, aDelegate=0x7ffff6b9ff10) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6b9ff10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7ffff6b9ff10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7fffd8604300) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc4464 in start_thread (arg=0x7fffd83ff700) at 
pthread_create.c:333
#14 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 22 (Thread 0x7ffff6d7e700 (LWP 9526)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff232a281 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2346215 in mozilla::Monitor::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7ffff6d7de98) 
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::net::CacheIOThread::ThreadFunc (this=this@entry=0x7fffd8650a60) at 
./mozilla/netwerk/cache2/CacheIOThread.cpp:236
#6  0x00007ffff23462a3 in mozilla::net::CacheIOThread::ThreadFunc 
(aClosure=0x7fffd8650a60) at ./mozilla/netwerk/cache2/CacheIOThread.cpp:173
#7  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#8  0x00007ffff7bc4464 in start_thread (arg=0x7ffff6d7e700) at 
pthread_create.c:333
#9  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 21 (Thread 0x7fffd91fe700 (LWP 9525)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff225dd1b in mozilla::Monitor::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7fffd91fde98) 
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::BackgroundHangManager::RunMonitorThread (this=0x7fffd9a3ba40) at 
./mozilla/xpcom/threads/BackgroundHangMonitor.cpp:259
#6  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc4464 in start_thread (arg=0x7fffd91fe700) at 
pthread_create.c:333
#8  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 20 (Thread 0x7fffd99ff700 (LWP 9524)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2257225 in mozilla::CondVar::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2258521 in mozilla::Monitor::Wait (aInterval=<optimized out>, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=<optimized out>, 
this=0x7fffd99feeb0) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::HangMonitor::ThreadMain () at 
./mozilla/xpcom/threads/HangMonitor.cpp:266
#6  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc4464 in start_thread (arg=0x7fffd99ff700) at 
pthread_create.c:333
#8  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 19 (Thread 0x7fffda4ff700 (LWP 9523)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea2653 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2b7e in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff266c05f in Watchdog::Sleep (this=0x7fffde178910, 
timeout=<optimized out>) at ./mozilla/js/xpconnect/src/XPCJSRuntime.cpp:1071
#4  WatchdogMain (arg=0x7fffde178910) at 
./mozilla/js/xpconnect/src/XPCJSRuntime.cpp:1282
#5  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#6  0x00007ffff7bc4464 in start_thread (arg=0x7fffda4ff700) at 
pthread_create.c:333
#7  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 18 (Thread 0x7fffdb7f4700 (LWP 9522)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1595a8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdb7f4700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7fffdb9f5700 (LWP 9521)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1593b0) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdb9f5700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7fffdbbf6700 (LWP 9520)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1591b8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdbbf6700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7fffdbdf7700 (LWP 9519)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde158fc0) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdbdf7700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7fffdbff8700 (LWP 9518)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde158dc8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdbff8700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7fffdc1f9700 (LWP 9517)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde158bd0) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdc1f9700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7fffdc3fa700 (LWP 9516)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1589d8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdc3fa700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7fffdc5fb700 (LWP 9515)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1587e0) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdc5fb700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7fffdc7fc700 (LWP 9514)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1585e8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdc7fc700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7fffdc9fd700 (LWP 9513)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1583f0) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdc9fd700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7fffdcbfe700 (LWP 9512)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde1581f8) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdcbfe700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7fffdcdff700 (LWP 9511)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff40496fb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffde158000) at 
./mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc4464 in start_thread (arg=0x7fffdcdff700) at 
pthread_create.c:333
#6  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7fffdd8fe700 (LWP 9510)):
#0  0x00007ffff6e5e56d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff5ea604a in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff22d7149 in nsSocketTransportService::Poll 
(this=this@entry=0x7ffff6ba9030, wait=wait@entry=true, 
interval=interval@entry=0x7fffdd8fdc3c, 
    pollDuration=pollDuration@entry=0x7fffdd8fdce0) at 
./mozilla/netwerk/base/nsSocketTransportService2.cpp:473
#3  0x00007ffff22d90f3 in nsSocketTransportService::DoPollIteration 
(this=this@entry=0x7ffff6ba9030, wait=<optimized out>, 
pollDuration=pollDuration@entry=0x7fffdd8fdce0)
    at ./mozilla/netwerk/base/nsSocketTransportService2.cpp:1068
#4  0x00007ffff22e0cb5 in nsSocketTransportService::Run (this=0x7ffff6ba9030) 
at ./mozilla/netwerk/base/nsSocketTransportService2.cpp:865
#5  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7ffff6b7ad50, 
aMayWait=<optimized out>, aResult=0x7fffdd8fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#6  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff245be9b in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffde13e600, aDelegate=0x7ffff6b9dba0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6b9dba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b9dba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7ffff6b7ad50) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc4464 in start_thread (arg=0x7fffdd8fe700) at 
pthread_create.c:333
#13 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7ffff7fed700 (LWP 9509)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2c00 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff22a550e in mozilla::CondVar::Wait (this=0x7fffde13e460, 
aInterval=4294967295) at ../../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffde13e458) at 
../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=<synthetic 
pointer>) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::net::ClosingService::ThreadFunc (this=0x7fffde13e440) at 
./mozilla/netwerk/base/ClosingService.cpp:228
#6  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc4464 in start_thread (arg=0x7ffff7fed700) at 
pthread_create.c:333
#8  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7fffde0ff700 (LWP 9508)):
#0  0x00007ffff6e5e56d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff23ea0dc in poll (__timeout=<optimized out>, __nfds=2, 
__fds=0x7fffde0fecf8) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  nsNotifyAddrListener::Run (this=0x7fffde1493d0) at 
./mozilla/netwerk/system/linux/nsNotifyAddrListener_Linux.cpp:285
#3  0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7ffff6b7ac80, 
aMayWait=<optimized out>, aResult=0x7fffde0fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#4  0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#5  0x00007ffff245be4c in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffde13e400, aDelegate=0x7ffff6b9d9f0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#6  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7ffff6b9d9f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#7  MessageLoop::Run (this=this@entry=0x7ffff6b9d9f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#8  0x00007ffff2260742 in nsThread::ThreadFunc (aArg=0x7ffff6b7ac80) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#9  0x00007ffff5ea8549 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#10 0x00007ffff7bc4464 in start_thread (arg=0x7fffde0ff700) at 
pthread_create.c:333
#11 0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7fffe55df700 (LWP 9507)):
#0  0x00007ffff6e67fd3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffec7e5d98 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007fffec7d007a in event_base_loop () from 
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00007ffff244a163 in base::MessagePumpLibevent::Run (this=0x7fffe4aa5300, 
delegate=0x7fffe55ded38) at 
./mozilla/ipc/chromium/src/base/message_pump_libevent.cc:370
#4  0x00007ffff244bf62 in MessageLoop::RunHandler (this=0x7fffe55ded38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffe55ded38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff2452b20 in base::Thread::ThreadMain (this=0x7fffe4a9f100) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff2450793 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc4464 in start_thread (arg=0x7fffe55df700) at 
pthread_create.c:333
#9  0x00007ffff6e679df in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7ffff7fd6740 (LWP 9497)):
#0  0x00007ffff56590b0 in vtable for nsDisplayTableBorderBackground () from 
/usr/lib/icedove/libxul.so
#1  0x00007ffff35d0cd5 in nsDisplayList::DeleteAll 
(this=this@entry=0x7fff868cd518) at ./mozilla/layout/base/nsDisplayList.cpp:1816
#2  0x00007ffff35e721f in nsDisplayWrapList::~nsDisplayWrapList 
(this=0x7fff868cd4d0, __in_chrg=<optimized out>) at 
./mozilla/layout/base/nsDisplayList.cpp:3773
#3  0x00007ffff35d0cd5 in nsDisplayList::DeleteAll 
(this=this@entry=0x7fffffffbe78) at ./mozilla/layout/base/nsDisplayList.cpp:1816
#4  0x00007ffff3627507 in nsLayoutUtils::PaintFrame 
(aRenderingContext=aRenderingContext@entry=0x0, 
aFrame=aFrame@entry=0x7fffc90d8c00, aDirtyRegion=..., 
aBackstop=aBackstop@entry=4294967295, 
    aFlags=<optimized out>) at ./mozilla/layout/base/nsLayoutUtils.cpp:3477
#5  0x00007ffff362bebe in PresShell::Paint (this=0x7fffc909b400, 
aViewToPaint=aViewToPaint@entry=0x7fffc90ca800, aDirtyRegion=..., 
aFlags=aFlags@entry=1)
    at ./mozilla/layout/base/nsPresShell.cpp:6105
#6  0x00007ffff344cda0 in nsViewManager::ProcessPendingUpdatesPaint 
(this=0x7fffca457080, aWidget=aWidget@entry=0x7fffe4a1f200) at 
./mozilla/view/nsViewManager.cpp:467
#7  0x00007ffff344cf51 in nsViewManager::ProcessPendingUpdatesForView 
(this=this@entry=0x7fffca457080, aView=<optimized out>, 
aFlushDirtyRegion=aFlushDirtyRegion@entry=true)
    at ./mozilla/view/nsViewManager.cpp:398
#8  0x00007ffff344d022 in nsViewManager::ProcessPendingUpdates 
(this=this@entry=0x7fffca457080) at ./mozilla/view/nsViewManager.cpp:1103
#9  0x00007ffff35a63aa in nsRefreshDriver::Tick 
(this=this@entry=0x7fffc9099800, aNowEpoch=<optimized out>, aNowTime=...) at 
./mozilla/layout/base/nsRefreshDriver.cpp:1857
#10 0x00007ffff35a6b7c in nsRefreshDriver::DoTick (this=0x7fffc9099800) at 
./mozilla/layout/base/nsRefreshDriver.cpp:1354
#11 0x00007ffff35a6cb1 in nsRefreshDriver::FinishedWaitingForTransaction 
(this=0x7fffc9099800) at ./mozilla/layout/base/nsRefreshDriver.cpp:1946
#12 0x00007ffff284f8d5 in mozilla::layers::ClientLayerManager::DidComposite 
(this=this@entry=0x7fffc362c980, aTransactionId=17025, aCompositeStart=..., 
aCompositeEnd=...)
    at ./mozilla/gfx/layers/client/ClientLayerManager.cpp:411
#13 0x00007ffff2887dc7 in mozilla::layers::CompositorChild::RecvDidComposite 
(this=<optimized out>, aId=<optimized out>, aTransactionId=@0x7fffffffcba8: 
17025, aCompositeStart=..., 
    aCompositeEnd=...) at ./mozilla/gfx/layers/ipc/CompositorChild.cpp:359
#14 0x00007ffff25f026c in mozilla::layers::PCompositorChild::OnMessageReceived 
(this=0x7fffc420b800, msg__=...) at 
./obj-icedove/ipc/ipdl/PCompositorChild.cpp:967
#15 0x00007ffff245eb07 in mozilla::ipc::MessageChannel::DispatchAsyncMessage 
(this=this@entry=0x7fffc420b868, aMsg=...) at 
./mozilla/ipc/glue/MessageChannel.cpp:1479
#16 0x00007ffff246549b in mozilla::ipc::MessageChannel::DispatchMessage 
(this=this@entry=0x7fffc420b868, aMsg=...) at 
./mozilla/ipc/glue/MessageChannel.cpp:1414
#17 0x00007ffff2466104 in mozilla::ipc::MessageChannel::OnMaybeDequeueOne 
(this=0x7fffc420b868) at ./mozilla/ipc/glue/MessageChannel.cpp:1383
#18 0x00007ffff244bef0 in MessageLoop::RunTask (this=0x7ffff6b9d690, 
task=0x7fff728e76b0) at ./mozilla/ipc/chromium/src/base/message_loop.cc:364
#19 0x00007ffff244e097 in MessageLoop::DeferOrRunPendingTask (this=<optimized 
out>, pending_task=...) at ./mozilla/ipc/chromium/src/base/message_loop.cc:372
#20 0x00007ffff244fa5c in MessageLoop::DoWork (this=0x7ffff6b9d690) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:459
#21 0x00007ffff245b853 in mozilla::ipc::DoWorkRunnable::Run (this=<optimized 
out>) at ./mozilla/ipc/glue/MessagePump.cpp:220
#22 0x00007ffff225ea53 in nsThread::ProcessNextEvent (this=0x7ffff6b7a870, 
aMayWait=<optimized out>, aResult=0x7fffffffceb7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#23 0x00007ffff2278ae9 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#24 0x00007ffff245c10c in mozilla::ipc::MessagePump::Run (this=0x7fffe4aa5200, 
aDelegate=0x7ffff6b9d690) at ./mozilla/ipc/glue/MessagePump.cpp:127
#25 0x00007ffff244bf62 in MessageLoop::RunHandler (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#26 MessageLoop::Run (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#27 0x00007ffff345f2ba in nsBaseAppShell::Run (this=0x7fffe4a4e1c0) at 
./mozilla/widget/nsBaseAppShell.cpp:156
#28 0x00007ffff3a3b906 in nsAppStartup::Run (this=0x7fffd9a8fba0) at 
./mozilla/toolkit/components/startup/nsAppStartup.cpp:281
#29 0x00007ffff3a70956 in XREMain::XRE_mainRun (this=this@entry=0x7fffffffd158) 
at ./mozilla/toolkit/xre/nsAppRunner.cpp:4285
#30 0x00007ffff3a70c0b in XREMain::XRE_main (this=this@entry=0x7fffffffd158, 
argc=argc@entry=2, argv=argv@entry=0x7fffffffe668, 
aAppData=aAppData@entry=0x7fffffffd358)
    at ./mozilla/toolkit/xre/nsAppRunner.cpp:4382
#31 0x00007ffff3a70e39 in XRE_main (argc=2, argv=0x7fffffffe668, 
aAppData=0x7fffffffd358, aFlags=<optimized out>) at 
./mozilla/toolkit/xre/nsAppRunner.cpp:4484
#32 0x0000555555559293 in do_main (argc=2, argv=0x7fffffffe668, 
xreDirectory=0x7ffff6b50900) at ./mail/app/nsMailApp.cpp:195
#33 0x00005555555589da in main (argc=2, argv=0x7fffffffe668) at 
./mail/app/nsMailApp.cpp:332
(gdb) 

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