Package: icedove
Version: 1:45.2.0-1
Followup-For: Bug #829188

I have the same problem, it crashed every 2-3 days. Here is the backtrace for
plain 'icedove' command (segfault in thread 1, the main() thread):

Thread 1696 (Thread 0x7fffa56fe700 (LWP 20325)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2cee in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#3  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=30000, this=0x7fffd45b0080) at
../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff229e710 in nsEventQueue::Wait (aInterval=30000,
this=0x7fffd45b0068)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffd45b0040) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffb1455fc0,
aMayWait=<optimized out>, aResult=0x7fffa56fddd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc0d069c0, aDelegate=0x7fffb78a20c0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffb78a20c0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffb1455fc0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffa56fe700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1650 (Thread 0x7fffb217e700 (LWP 20119)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2cee in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#3  0x00007ffff2332a75 in mozilla::CondVar::Wait (this=0x7fffd93263f0,
aInterval=300000) at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this@entry=0x7fffd93263d0,
result=result@entry=0x7fffb217de70)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/dns/nsHostResolver.cpp:1163
#5  0x00007ffff2332fae in nsHostResolver::ThreadFunc (arg=0x7fffd93263d0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/dns/nsHostResolver.cpp:1391
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffb217e700) at
pthread_create.c:333
#8  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1649 (Thread 0x7fffb4983700 (LWP 20118)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2 0x00007ffff5ea3192 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so #3 0x00007ffff2180ab1 in mozilla::ReentrantMonitor::Wait (this=0x7fffc5ab11e0,
aInterval=aInterval@entry=60000)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff218cfa8 in mozilla::ReentrantMonitorAutoEnter::Wait
(aInterval=60000, this=0x7fffb4982cb0)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffc5ab1000)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1351
#6 0x00007ffff218d19c in nsImapProtocol::Run (this=0x7fffc5ab1000) at /build
/icedove-JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffa79fef30,
aMayWait=<optimized out>, aResult=0x7fffb4982dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc9aa2340, aDelegate=0x7fffbc9fb0b0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffbc9fb0b0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffa79fef30) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffb4983700) at
pthread_create.c:333
#15 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1627 (Thread 0x7fffa46fc700 (LWP 19169)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007ffff5ea31f5 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff228a278 in mozilla::ReentrantMonitor::Wait
(aInterval=4294967295, this=0x7fffb59e2900)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (aInterval=4294967295,
this=0x7fffa46fb860) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4 nsPipeInputStream::Wait (this=this@entry=0x7fffab89f980) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/io/nsPipe3.cpp:1143
#5 0x00007ffff228e2ae in nsPipeInputStream::ReadSegments (this=0x7fffab89f980, aWriter=0x7ffff22883af <NS_CopySegmentToBuffer(nsIInputStream*, void*, char
const*, unsigned int, unsigned int, unsigned int*)>,
aClosure=0x7fffb65b8000, aCount=4096, aReadCount=0x7fffa46fb94c) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/io/nsPipe3.cpp:1264
#6  0x00007ffff20cd640 in nsMsgLineStreamBuffer::ReadNextLine
(this=0x7fffbeef3df0, aInputStream=0x7fffab89f980,
aNumBytesInLine=@0x7fffa46fb9a4: 0,
    aPauseForMoreData=@0x7fffa46fb9a2: false, prv=prv@entry=0x7fffa46fb9a8,
addLineTerminator=addLineTerminator@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/base/util/nsMsgLineBuffer.cpp:375
#7  0x00007ffff218c751 in nsImapProtocol::CreateNewLineFromSocket
(this=0x7fffb7234800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:4704
#8  0x00007ffff2195115 in nsImapServerResponseParser::GetNextLineForParser
(this=0x7fffb7234a90, nextLine=0x7fffb7234aa0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapServerResponseParser.cpp:88
#9  0x00007ffff2152fdf in nsIMAPGenericParser::AdvanceToNextLine
(this=0x7fffb7234a90)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsIMAPGenericParser.cpp:148
#10 0x00007ffff2153075 in nsIMAPGenericParser::AdvanceToNextToken
(this=0x7fffb7234a90)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsIMAPGenericParser.cpp:119
#11 0x00007ffff2197cc6 in nsImapServerResponseParser::ParseIMAPServerResponse
(this=0x7fffb7234a90, aCurrentCommand=<optimized out>,
    aIgnoreBadAndNOResponses=<optimized out>, aGreetingWithCapability=0x0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapServerResponseParser.cpp:201
#12 0x00007ffff218c3f7 in nsImapProtocol::EndIdle
(this=this@entry=0x7fffb7234800, waitForResponse=waitForResponse@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:7775
#13 0x00007ffff219303c in nsImapProtocol::ProcessCurrentURL
(this=0x7fffb7234800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1559
#14 0x00007ffff218d0ac in nsImapProtocol::ImapThreadMainLoop
(this=this@entry=0x7fffb7234800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1390
#15 0x00007ffff218d19c in nsImapProtocol::Run (this=0x7fffb7234800) at /build
/icedove-JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1068
#16 0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffa79fd600,
aMayWait=<optimized out>, aResult=0x7fffa46fbdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#17 0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#18 0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc0e2c6c0, aDelegate=0x7fffb78a0770)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#19 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#20 MessageLoop::Run (this=this@entry=0x7fffb78a0770) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#21 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffa79fd600) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#22 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#23 0x00007ffff7bc3464 in start_thread (arg=0x7fffa46fc700) at
pthread_create.c:333
#24 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1546 (Thread 0x7fffa74ff700 (LWP 17864)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2 0x00007ffff5ea3192 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so #3 0x00007ffff2180ab1 in mozilla::ReentrantMonitor::Wait (this=0x7fffd684c9e0,
aInterval=aInterval@entry=60000)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff218cfa8 in mozilla::ReentrantMonitorAutoEnter::Wait
(aInterval=60000, this=0x7fffa74fecb0)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffd684c800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1351
#6 0x00007ffff218d19c in nsImapProtocol::Run (this=0x7fffd684c800) at /build
/icedove-JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffb638b870,
aMayWait=<optimized out>, aResult=0x7fffa74fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd4dce640, aDelegate=0x7fffc22e6930)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffc22e6930) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffb638b870) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffa74ff700) at
pthread_create.c:333
#15 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1536 (Thread 0x7fffaa0df700 (LWP 17179)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff3363647 in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffb8475850)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff336693c in
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents
(this=this@entry=0x7fffb8475800,
    aInterval=aInterval@entry=4294967295) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4941
#4  0x00007ffff3383113 in mozilla::dom::workers::WorkerPrivate::DoRunLoop
(this=0x7fffb8475800, aCx=aCx@entry=0x7fffa980d000)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4457
#5  0x00007ffff3353eec in (anonymous
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffc06eedf0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/RuntimeService.cpp:2722
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffb63817c0,
aMayWait=<optimized out>, aResult=0x7fffaa0dedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc1035580, aDelegate=0x7fffb78a4e50)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffb78a4e50) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffb63817c0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffaa0df700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1518 (Thread 0x7fffb3981700 (LWP 16276)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2 0x00007ffff5ea3192 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so #3 0x00007ffff2180ab1 in mozilla::ReentrantMonitor::Wait (this=0x7fffb87199e0,
aInterval=aInterval@entry=60000)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff218cfa8 in mozilla::ReentrantMonitorAutoEnter::Wait
(aInterval=60000, this=0x7fffb3980cb0)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffb8719800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1351
#6 0x00007ffff218d19c in nsImapProtocol::Run (this=0x7fffb8719800) at /build
/icedove-JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffa79fde20,
aMayWait=<optimized out>, aResult=0x7fffb3980dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc0c70ac0, aDelegate=0x7fffb78a2930)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffb78a2930) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffa79fde20) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffb3981700) at
pthread_create.c:333
#15 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1512 (Thread 0x7fffaaae1700 (LWP 16259)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2 0x00007ffff5ea3192 in PR_Wait () from /usr/lib/x86_64-linux-gnu/libnspr4.so #3 0x00007ffff2180ab1 in mozilla::ReentrantMonitor::Wait (this=0x7fffb72329e0,
aInterval=aInterval@entry=60000)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff218cfa8 in mozilla::ReentrantMonitorAutoEnter::Wait
(aInterval=60000, this=0x7fffaaae0cb0)
    at ../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffb7232800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1351
#6 0x00007ffff218d19c in nsImapProtocol::Run (this=0x7fffb7232800) at /build
/icedove-JNT_9F/icedove-45.2.0/mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffa78b4c80,
aMayWait=<optimized out>, aResult=0x7fffaaae0dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffab8571c0, aDelegate=0x7fffb789ff00)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffb789ff00) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffa78b4c80) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffaaae1700) at
pthread_create.c:333
#15 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 779 (Thread 0x7fffbbbff700 (LWP 18582)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff3363647 in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc7cca050)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff336693c in
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents
(this=this@entry=0x7fffc7cca000,
    aInterval=aInterval@entry=4294967295) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4941
#4  0x00007ffff3383113 in mozilla::dom::workers::WorkerPrivate::DoRunLoop
(this=0x7fffc7cca000, aCx=aCx@entry=0x7fffb4f41000)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4457
#5  0x00007ffff3353eec in (anonymous
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffc0ead070)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/RuntimeService.cpp:2722
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffb4cda5b0,
aMayWait=<optimized out>, aResult=0x7fffbbbfedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc5e833c0, aDelegate=0x7fffb78a31a0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffb78a31a0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffb4cda5b0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffbbbff700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 771 (Thread 0x7fffb4182700 (LWP 17786)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffb638a3d8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffb638a3c0,
aMayWait=aMayWait@entry=true, aResult=0x7fffb4181d60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffb638a350, aMayWait=<optimized out>,
aResult=0x7fffb4181dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc093c680, aDelegate=0x7fffb789f690)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffb789f690) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffb638a350) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffb4182700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 126 (Thread 0x7fffa94fb700 (LWP 7253)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff5ea623f in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5eab292 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#3  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#4  0x00007ffff7bc3464 in start_thread (arg=0x7fffa94fb700) at
pthread_create.c:333
#5  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 117 (Thread 0x7fffcc2fd700 (LWP 7194)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc03cfc78)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc03cfc60,
aMayWait=aMayWait@entry=true, aResult=0x7fffcc2fcd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc03cfbf0, aMayWait=<optimized out>,
aResult=0x7fffcc2fcdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffbf4ff500, aDelegate=0x7fffc22e45c0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffc22e45c0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc03cfbf0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffcc2fd700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 116 (Thread 0x7fffbc5ff700 (LWP 7193)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc03cf528)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc03cf510,
aMayWait=aMayWait@entry=true, aResult=0x7fffbc5fed60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc03cf4a0, aMayWait=<optimized out>,
aResult=0x7fffbc5fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffbf4ab580, aDelegate=0x7fffbc9ff0d0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbc9ff0d0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc03cf4a0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffbc5ff700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 85 (Thread 0x7fffac181700 (LWP 4332)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc0e3cfb8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc0e3cfa0,
aMayWait=aMayWait@entry=true, aResult=0x7fffac180d60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc0e3cf30, aMayWait=<optimized out>,
aResult=0x7fffac180dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd3168540, aDelegate=0x7fffbc9fe6b0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbc9fe6b0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc0e3cf30) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffac181700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 84 (Thread 0x7fffb0983700 (LWP 4315)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffd65e3091 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fffd65d4641 in pa_mainloop_poll () from /usr/lib/x86_64-linux-
gnu/libpulse.so.0
#3  0x00007fffd65d4cde in pa_mainloop_iterate () from /usr/lib/x86_64-linux-
gnu/libpulse.so.0
#4  0x00007fffd65d4d90 in pa_mainloop_run () from /usr/lib/x86_64-linux-
gnu/libpulse.so.0
#5  0x00007fffd65e2fd9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fffd6177418 in ?? () from /usr/lib/x86_64-linux-
gnu/pulseaudio/libpulsecommon-9.0.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffb0983700) at
pthread_create.c:333
#8  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 79 (Thread 0x7fffc39ef700 (LWP 4220)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd4b28418)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffd4b28400,
aMayWait=aMayWait@entry=true, aResult=0x7fffc39eed60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffd4b28390, aMayWait=<optimized out>,
aResult=0x7fffc39eedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc00ff140, aDelegate=0x7ffff6b17780)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b17780) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd4b28390) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc39ef700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 77 (Thread 0x7fffdc080700 (LWP 4208)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff323528d in mozilla::CondVar::Wait (aInterval=4294967295,
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff323b3b1 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=0x7fffdc07fe78) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::dom::DOMStorageDBThread::ThreadFunc
(this=this@entry=0x7fffc2a2ddc0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/storage/DOMStorageDBThread.cpp:341
#6  0x00007ffff323b43d in mozilla::dom::DOMStorageDBThread::ThreadFunc
(aArg=0x7fffc2a2ddc0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/storage/DOMStorageDBThread.cpp:277
#7  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffdc080700) at
pthread_create.c:333
#9  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 73 (Thread 0x7fffd43ff700 (LWP 4159)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc8d668b8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc8d668a0,
aMayWait=aMayWait@entry=true, aResult=0x7fffd43fed60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc8d66830, aMayWait=<optimized out>,
aResult=0x7fffd43fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc08aa540, aDelegate=0x7fffbc9fa330)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbc9fa330) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc8d66830) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffd43ff700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 72 (Thread 0x7fffbadfc700 (LWP 4158)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffbcd8e798)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffbcd8e780,
aMayWait=aMayWait@entry=true, aResult=0x7fffbadfbd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffbcd8e710, aMayWait=<optimized out>,
aResult=0x7fffbadfbdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc029ea80, aDelegate=0x7fffd31b9c90)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd31b9c90) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffbcd8e710) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffbadfc700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 63 (Thread 0x7fffc41f0700 (LWP 4138)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc5a5ad98)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc5a5ad80,
aMayWait=aMayWait@entry=true, aResult=0x7fffc41efd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc5a5ad10, aMayWait=<optimized out>,
aResult=0x7fffc41efdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc55ffbc0, aDelegate=0x7fffc6682500)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffc6682500) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc5a5ad10) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc41f0700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 61 (Thread 0x7fffc51f2700 (LWP 4136)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc5a5a8b8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc5a5a8a0,
aMayWait=aMayWait@entry=true, aResult=0x7fffc51f1d60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc5a5a830, aMayWait=<optimized out>,
aResult=0x7fffc51f1dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc55ff940, aDelegate=0x7fffc6682350)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffc6682350) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc5a5a830) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc51f2700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 60 (Thread 0x7fffcb8ff700 (LWP 4135)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb49939c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb4994ac in g_main_context_iteration () from /lib/x86_64-linux-
gnu/libglib-2.0.so.0
#3  0x00007fffc51fa41d in ?? () from /usr/lib/x86_64-linux-
gnu/gio/modules/libdconfsettings.so
#4  0x00007fffeb4bfbc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffcb8ff700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 59 (Thread 0x7fffca8fd700 (LWP 4134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc5a5a4a8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffc5a5a490,
aMayWait=aMayWait@entry=true, aResult=0x7fffca8fcd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffc5a5a420, aMayWait=<optimized out>,
aResult=0x7fffca8fcdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc5f81ac0, aDelegate=0x7fffc66821a0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffc66821a0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffc5a5a420) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffca8fd700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7fffc96fc700 (LWP 4114)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff3363647 in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffc9bc8850)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff336693c in
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents
(this=this@entry=0x7fffc9bc8800,
    aInterval=aInterval@entry=4294967295) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4941
#4  0x00007ffff3383113 in mozilla::dom::workers::WorkerPrivate::DoRunLoop
(this=0x7fffc9bc8800, aCx=aCx@entry=0x7fffc99b5800)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/WorkerPrivate.cpp:4457
#5  0x00007ffff3353eec in (anonymous
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffc9bd6e20)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/dom/workers/RuntimeService.cpp:2722
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffcb9ad6b0,
aMayWait=<optimized out>, aResult=0x7fffc96fbdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc9acf800, aDelegate=0x7fffd0e995d0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd0e995d0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffcb9ad6b0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffc96fc700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7fffcb0fe700 (LWP 4113)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffcb9c7528)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffcb9c7510,
aMayWait=aMayWait@entry=true, aResult=0x7fffcb0fdd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffcb9c74a0, aMayWait=<optimized out>,
aResult=0x7fffcb0fddd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffc9ea84c0, aDelegate=0x7fffd0e990c0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd0e990c0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffcb9c74a0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffcb0fe700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7fffccafe700 (LWP 4108)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd26381e8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffd26381d0,
aMayWait=aMayWait@entry=true, aResult=0x7fffccafdd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffd2638160, aMayWait=<optimized out>,
aResult=0x7fffccafddd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd49a4c40, aDelegate=0x7fffd0e96d50)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd0e96d50) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd2638160) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffccafe700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7fffcd2ff700 (LWP 4107)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd2638118)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffd2638100,
aMayWait=aMayWait@entry=true, aResult=0x7fffcd2fed60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffd2638090, aMayWait=<optimized out>,
aResult=0x7fffcd2fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd49a4ac0, aDelegate=0x7fffd0e96ba0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd0e96ba0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd2638090) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffcd2ff700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7fffcddf9700 (LWP 4106)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff2485b1f in ConditionVariable::TimedWait
(this=this@entry=0x7fffcddf8c10, max_time=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/condition_variable_posix.cc:73
#2  0x00007ffff248e560 in base::WaitableEvent::TimedWait
(this=this@entry=0x7fffd26af088, max_time=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/waitable_event_posix.cc:193
#3 0x00007ffff2487327 in base::MessagePumpDefault::Run (this=0x7fffd26af070,
delegate=0x7fffcddf8d38)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_pump_default.cc:70
#4  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffcddf8d38) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff248dd64 in base::Thread::ThreadMain (this=0x7fffd26ae100)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff248ba63 in ThreadFunc (closure=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffcddf9700) at
pthread_create.c:333
#9  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7fffce5fa700 (LWP 4105)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd2636bf8)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffd2636be0,
aMayWait=aMayWait@entry=true, aResult=0x7fffce5f9d60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffd2636b70, aMayWait=<optimized out>,
aResult=0x7fffce5f9dd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd269eb00, aDelegate=0x7fffd49e3af0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd49e3af0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd2636b70) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffce5fa700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7fffcedfb700 (LWP 4104)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff2937359 in mozilla::CondVar::Wait (this=0x7fffd269e5d8,
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd269e5d0) at
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd269e5c0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd30bad60) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:278
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffd2636aa0,
aMayWait=<optimized out>, aResult=0x7fffcedfadd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd269e9c0, aDelegate=0x7fffd49e3940)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd49e3940) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd2636aa0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcedfb700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7fffcf5fc700 (LWP 4103)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff2937359 in mozilla::CondVar::Wait (this=0x7fffd269e5d8,
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd269e5d0) at
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd269e5c0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2655f40) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:278
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffd26369d0,
aMayWait=<optimized out>, aResult=0x7fffcf5fbdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd269e880, aDelegate=0x7fffd49e3790)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd49e3790) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd26369d0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcf5fc700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7fffcfdfd700 (LWP 4102)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff2937359 in mozilla::CondVar::Wait (this=0x7fffd269e5d8,
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd269e5d0) at
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd269e5c0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2655f20) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/image/DecodePool.cpp:278
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffd2636900,
aMayWait=<optimized out>, aResult=0x7fffcfdfcdd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd269e740, aDelegate=0x7fffd49e35e0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd49e35e0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd2636900) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcfdfd700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7fffd05fe700 (LWP 4101)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2485a9f in ConditionVariable::Wait (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff248e56a in base::WaitableEvent::TimedWait
(this=this@entry=0x7fffd2666d78, max_time=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff248e600 in base::WaitableEvent::Wait
(this=this@entry=0x7fffd2666d78)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4 0x00007ffff24872dc in base::MessagePumpDefault::Run (this=0x7fffd2666d60,
delegate=0x7fffd05fdd38)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd05fdd38) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff248dd64 in base::Thread::ThreadMain (this=0x7fffd26b8ec0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff248ba63 in ThreadFunc (closure=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc3464 in start_thread (arg=0x7fffd05fe700) at
pthread_create.c:333
#10 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7fffd0dff700 (LWP 4100)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2485a9f in ConditionVariable::Wait (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff248e56a in base::WaitableEvent::TimedWait
(this=this@entry=0x7fffd2666c58, max_time=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff248e600 in base::WaitableEvent::Wait
(this=this@entry=0x7fffd2666c58)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4 0x00007ffff24872dc in base::MessagePumpDefault::Run (this=0x7fffd2666c40,
delegate=0x7fffd0dfed38)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd0dfed38) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff248dd64 in base::Thread::ThreadMain (this=0x7fffd26b8e70)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff248ba63 in ThreadFunc (closure=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc3464 in start_thread (arg=0x7fffd0dff700) at
pthread_create.c:333
#10 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fffd218f700 (LWP 4099)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb49939c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb499722 in g_main_loop_run () from /lib/x86_64-linux-
gnu/libglib-2.0.so.0
#3 0x00007fffea93a916 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fffeb4bfbc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffd218f700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fffd2fff700 (LWP 4098)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb49939c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb4994ac in g_main_context_iteration () from /lib/x86_64-linux-
gnu/libglib-2.0.so.0
#3  0x00007fffeb4994e9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffeb4bfbc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffd2fff700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fffd726d700 (LWP 3937)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff39784bf in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd848d338)
    at ../../../dist/include/mozilla/CondVar.h:79
#3 0x00007ffff397d121 in nsCertVerificationThread::Run (this=0x7fffd848d320)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/security/manager/ssl/nsCertVerificationThread.cpp:115
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffd726d700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fffd7a6e700 (LWP 3936)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=0x7fffd87a9348)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff22980fc in nsEventQueue::GetEvent (this=0x7fffd87a9330,
aMayWait=aMayWait@entry=true, aResult=0x7fffd7a6dd60, aProofOfLock=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff229bc21 in nsThread::nsChainedEventQueue::GetEvent
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>,
    this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.h:131
#5 nsThread::ProcessNextEvent (this=0x7fffd87a92c0, aMayWait=<optimized out>,
aResult=0x7fffd7a6ddd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496eac in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd874cf00, aDelegate=0x7ffff6b18500)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b18500) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd87a92c0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffd7a6e700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fffd90ff700 (LWP 3934)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2cee in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#3  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=106, this=0x7fffe50b7090) at
../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff22a1a5d in mozilla::Monitor::Wait (aInterval=106,
this=0x7fffe50b7088) at ../../dist/include/mozilla/Monitor.h:40
#5  TimerThread::Run (this=0x7fffe50b7060) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/TimerThread.cpp:565
#6  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7fffd9326570,
aMayWait=<optimized out>, aResult=0x7fffd90fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffd918d700, aDelegate=0x7ffff6b17420)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7ffff6b17420) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7fffd9326570) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffd90ff700) at
pthread_create.c:333
#14 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fffe5159700 (LWP 3933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff23677cd in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=<optimized out>)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff238330b in mozilla::Monitor::Wait (aInterval=4294967295,
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4 mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7fffe5158e88)
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::net::CacheIOThread::ThreadFunc (this=this@entry=0x7fffd9372dc0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/cache2/CacheIOThread.cpp:236
#6  0x00007ffff2383399 in mozilla::net::CacheIOThread::ThreadFunc
(aClosure=0x7fffd9372dc0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/cache2/CacheIOThread.cpp:173
#7  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffe5159700) at
pthread_create.c:333
#9  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fffd9cfe700 (LWP 3932)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait
(aInterval=aInterval@entry=4294967295, this=<optimized out>)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff229af69 in mozilla::Monitor::Wait (aInterval=4294967295,
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4 mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7fffd9cfde98)
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::BackgroundHangManager::RunMonitorThread (this=0x7fffe50b3d00)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/BackgroundHangMonitor.cpp:259
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffd9cfe700) at
pthread_create.c:333
#8  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fffda4ff700 (LWP 3931)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22962ab in mozilla::CondVar::Wait (aInterval=4294967295,
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2297489 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=0x7fffda4feeb0) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::HangMonitor::ThreadMain () at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/HangMonitor.cpp:266
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffda4ff700) at
pthread_create.c:333
#8  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fffdafff700 (LWP 3930)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff5ea27d8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff5ea2cee in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#3  0x00007ffff26a704d in Watchdog::Sleep (this=0x7fffde480c70,
timeout=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/xpconnect/src/XPCJSRuntime.cpp:1071
#4  WatchdogMain (arg=0x7fffde480c70) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/xpconnect/src/XPCJSRuntime.cpp:1282
#5  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#6  0x00007ffff7bc3464 in start_thread (arg=0x7fffdafff700) at
pthread_create.c:333
#7  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fffdc2f8700 (LWP 3929)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd296dc8) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdc2f8700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fffdc4f9700 (LWP 3928)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd296bd0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdc4f9700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fffdc6fa700 (LWP 3927)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd2969d8) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdc6fa700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fffdc8fb700 (LWP 3926)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd2967e0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdc8fb700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fffdcafc700 (LWP 3925)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd2965e8) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdcafc700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fffdccfd700 (LWP 3924)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd2963f0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdccfd700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fffdcefe700 (LWP 3923)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd2961f8) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdcefe700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fffdd0ff700 (LWP 3922)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff4047aa5 in js::GlobalHelperThreadState::wait (millis=0,
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdd296000) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/js/src/vm/HelperThreads.cpp:1573
#4  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffdd0ff700) at
pthread_create.c:333
#6  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fffddbfe700 (LWP 3921)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff5ea623f in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff2314b61 in nsSocketTransportService::Poll
(this=this@entry=0x7ffff6ba8030, wait=wait@entry=true,
    interval=interval@entry=0x7fffddbfdc3c,
pollDuration=pollDuration@entry=0x7fffddbfdce8)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/base/nsSocketTransportService2.cpp:473
#3  0x00007ffff231a9e2 in nsSocketTransportService::DoPollIteration
(this=this@entry=0x7ffff6ba8030, wait=<optimized out>,
    pollDuration=pollDuration@entry=0x7fffddbfdce8) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/base/nsSocketTransportService2.cpp:1068
#4 0x00007ffff231ea9b in nsSocketTransportService::Run (this=0x7ffff6ba8030)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/base/nsSocketTransportService2.cpp:865
#5  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7ffff6b79fc0,
aMayWait=<optimized out>, aResult=0x7fffddbfddd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#6  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffde44de00, aDelegate=0x7ffff6b14d50)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#8  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b14d50) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7ffff6b79fc0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffddbfe700) at
pthread_create.c:333
#13 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ffff7fed700 (LWP 3920)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5ea2d70 in PR_WaitCondVar () from /usr/lib/x86_64-linux-
gnu/libnspr4.so
#2  0x00007ffff22e38b6 in mozilla::CondVar::Wait (this=0x7fffde44dc60,
aInterval=4294967295) at ../../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffde44dc58) 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=0x7fffde44dc40) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/netwerk/base/ClosingService.cpp:228
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7ffff7fed700) at
pthread_create.c:333
#8  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fffde3ff700 (LWP 3919)):
#0  0x00007ffff6e5a19d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff2425ac6 in poll (__timeout=<optimized out>, __nfds=2,
__fds=0x7fffde3fecf8) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  nsNotifyAddrListener::Run (this=0x7fffde4504c0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/netwerk/system/linux/nsNotifyAddrListener_Linux.cpp:285
#3  0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7ffff6b79ef0,
aMayWait=<optimized out>, aResult=0x7fffde3fedd7)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#4  0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=false)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#5  0x00007ffff2496e5d in mozilla::ipc::MessagePumpForNonMainThreads::Run
(this=0x7fffde44dc00, aDelegate=0x7ffff6b14ba0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:326
#6  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#7  MessageLoop::Run (this=this@entry=0x7ffff6b14ba0) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#8 0x00007ffff229eef6 in nsThread::ThreadFunc (aArg=0x7ffff6b79ef0) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:376
#9  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#10 0x00007ffff7bc3464 in start_thread (arg=0x7fffde3ff700) at
pthread_create.c:333
#11 0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fffe5cf6700 (LWP 3918)):
#0  0x00007ffff6e63903 in epoll_wait () at ../sysdeps/unix/syscall-
template.S:84
#1  0x00007fffec821778 in ?? () from /usr/lib/x86_64-linux-
gnu/libevent-2.0.so.5
#2  0x00007fffec80badd in event_base_loop () from /usr/lib/x86_64-linux-
gnu/libevent-2.0.so.5
#3 0x00007ffff248558a in base::MessagePumpLibevent::Run (this=0x7fffe50afb00,
delegate=0x7fffe5cf5d38)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_pump_libevent.cc:370
#4  0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffe5cf5d38) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff248dd64 in base::Thread::ThreadMain (this=0x7fffe50b2440)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff248ba63 in ThreadFunc (closure=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffe5cf6700) at
pthread_create.c:333
#9  0x00007ffff6e6330d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffff7fc9740 (LWP 3805)):
#0  0x00007fffa781dd78 in ?? ()
#1  0x00007ffff35e116f in nsDisplayList::DeleteAll
(this=this@entry=0x7fffffffc198)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsDisplayList.cpp:1816
#2  0x00007ffff3630418 in nsLayoutUtils::PaintFrame
(aRenderingContext=aRenderingContext@entry=0x0,
aFrame=aFrame@entry=0x7fffbde1ea50,
aDirtyRegion=..., aBackstop=aBackstop@entry=4294967295, aFlags=<optimized
out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsLayoutUtils.cpp:3477
#3  0x00007ffff363a998 in PresShell::Paint (this=0x7fffb4d1c400,
aViewToPaint=aViewToPaint@entry=0x7fffb8c47880, aDirtyRegion=...,
    aFlags=aFlags@entry=1) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsPresShell.cpp:6105
#4  0x00007ffff34601fa in nsViewManager::ProcessPendingUpdatesPaint
(this=0x7fffc5a5fa80, aWidget=aWidget@entry=0x7fffc5e4c840)
at /build/icedove-JNT_9F/icedove-45.2.0/mozilla/view/nsViewManager.cpp:467
#5  0x00007ffff34603ab in nsViewManager::ProcessPendingUpdatesForView
(this=this@entry=0x7fffc5a5fa80, aView=<optimized out>,
    aFlushDirtyRegion=aFlushDirtyRegion@entry=true) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/view/nsViewManager.cpp:398
#6  0x00007ffff3460477 in nsViewManager::ProcessPendingUpdates
(this=this@entry=0x7fffc5a5fa80)
at /build/icedove-JNT_9F/icedove-45.2.0/mozilla/view/nsViewManager.cpp:1103
#7  0x00007ffff35b6a93 in nsRefreshDriver::Tick (this=0x7fffb4d1bc00,
aNowEpoch=aNowEpoch@entry=1468864096037233, aNowTime=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:1857
#8  0x00007ffff35b6d5f in mozilla::RefreshDriverTimer::TickDriver
(driver=<optimized out>, jsnow=jsnow@entry=1468864096037233, now=...,
now@entry=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:264
#9  0x00007ffff35b6e8f in mozilla::RefreshDriverTimer::TickRefreshDrivers
(aJsNow=aJsNow@entry=1468864096037233, aNow=aNow@entry=..., aDrivers=...,
    this=0x7fffd26ae150) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:236
#10 0x00007ffff35b6f3b in mozilla::RefreshDriverTimer::Tick
(this=0x7fffd26ae150, jsnow=1468864096037233, now=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:255
#11 0x00007ffff35b7126 in mozilla::VsyncRefreshDriverTimer::RunRefreshDrivers
(aTimeStamp=..., this=0x7fffd26ae150)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:566
#12
mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver
(this=<optimized out>, aVsyncTimestamp=...)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/layout/base/nsRefreshDriver.cpp:486
#13 0x00007ffff35b1686 in
nsRunnableMethodArguments<mozilla::TimeStamp>::apply<mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver,
void
(mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp)>
(m=<optimized out>, o=<optimized out>, this=<optimized out>)
    at ../../dist/include/nsThreadUtils.h:676
#14 nsRunnableMethodImpl<void
(mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp),
true, mozilla::TimeStamp>::Run (
    this=<optimized out>) at ../../dist/include/nsThreadUtils.h:870
#15 0x00007ffff229bc8a in nsThread::ProcessNextEvent (this=0x7ffff6b79bb0,
aMayWait=<optimized out>, aResult=0x7fffffffcf67)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/threads/nsThread.cpp:972
#16 0x00007ffff22b762d in NS_ProcessNextEvent (aThread=<optimized out>,
aMayWait=aMayWait@entry=true)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/xpcom/glue/nsThreadUtils.cpp:297
#17 0x00007ffff2497116 in mozilla::ipc::MessagePump::Run (this=0x7fffe50afa00,
aDelegate=0x7ffff6b14840)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/glue/MessagePump.cpp:127
#18 0x00007ffff24870fa in MessageLoop::RunHandler (this=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:227
#19 MessageLoop::Run (this=<optimized out>) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/ipc/chromium/src/base/message_loop.cc:201
#20 0x00007ffff34725af in nsBaseAppShell::Run (this=0x7fffd930e080) at /build
/icedove-JNT_9F/icedove-45.2.0/mozilla/widget/nsBaseAppShell.cpp:156
#21 0x00007ffff3a464b7 in nsAppStartup::Run (this=0x7fffd93060b0)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/toolkit/components/startup/nsAppStartup.cpp:281
#22 0x00007ffff3a7ae13 in XREMain::XRE_mainRun (this=this@entry=0x7fffffffd208)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/toolkit/xre/nsAppRunner.cpp:4285
#23 0x00007ffff3a7b0bd in XREMain::XRE_main (this=this@entry=0x7fffffffd208,
argc=argc@entry=1, argv=argv@entry=0x7fffffffe708,
    aAppData=aAppData@entry=0x7fffffffd408) at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/toolkit/xre/nsAppRunner.cpp:4382
#24 0x00007ffff3a7b2e0 in XRE_main (argc=1, argv=0x7fffffffe708,
aAppData=0x7fffffffd408, aFlags=<optimized out>)
    at /build/icedove-
JNT_9F/icedove-45.2.0/mozilla/toolkit/xre/nsAppRunner.cpp:4484
#25 0x0000000000404e7a in do_main (argc=argc@entry=1,
argv=argv@entry=0x7fffffffe708, xreDirectory=0x7ffff6b4f900)
    at /build/icedove-JNT_9F/icedove-45.2.0/mail/app/nsMailApp.cpp:195
#26 0x0000000000404605 in main (argc=1, argv=0x7fffffffe708) at /build/icedove-
JNT_9F/icedove-45.2.0/mail/app/nsMailApp.cpp:332

Best,
ben



-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (650, 'testing'), (600, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages icedove depends on:
ii  debianutils               4.8
ii  fontconfig                2.11.0-6.4
ii  libasound2                1.1.1-2
ii  libatk1.0-0               2.20.0-1
ii  libc6                     2.23-1
ii  libcairo2                 1.14.6-1+b1
ii  libdbus-1-3               1.10.8-1
ii  libdbus-glib-1-2          0.106-1
ii  libevent-2.0-5            2.0.21-stable-2+b1
ii  libffi6                   3.2.1-4
ii  libfontconfig1            2.11.0-6.4
ii  libfreetype6              2.6.3-3+b1
ii  libgcc1                   1:6.1.1-9
ii  libgdk-pixbuf2.0-0        2.34.0-1
ii  libglib2.0-0              2.48.1-1
ii  libgtk2.0-0               2.24.30-2
ii  libhunspell-1.4-0         1.4.1-2
ii  libicu55                  55.1-7
ii  libnspr4                  2:4.12-2
ii  libnss3                   2:3.23-2
ii  libpango-1.0-0            1.40.1-1
ii  libpangocairo-1.0-0       1.40.1-1
ii  libpangoft2-1.0-0         1.40.1-1
ii  libpixman-1-0             0.33.6-1
ii  libsqlite3-0              3.13.0-1
ii  libstartup-notification0  0.12-4
ii  libstdc++6                6.1.1-9
ii  libvpx3                   1.5.0-3
ii  libx11-6                  2:1.6.3-1
ii  libxcomposite1            1:0.4.4-1
ii  libxdamage1               1:1.1.4-2+b1
ii  libxext6                  2:1.3.3-1
ii  libxfixes3                1:5.0.2-1
ii  libxrender1               1:0.9.9-2
ii  libxt6                    1:1.1.5-1
ii  psmisc                    22.21-2.1+b1
ii  zlib1g                    1:1.2.8.dfsg-2+b1

Versions of packages icedove recommends:
ii  hunspell-en-us [hunspell-dictionary]  20070829-6
ii  iceowl-extension                      1:45.2.0-1
ii  myspell-fr [myspell-dictionary]       1.4-27

Versions of packages icedove suggests:
ii  fonts-lyx         2.2.0-2
ii  libgssapi-krb5-2  1.14.2+dfsg-1

-- no debconf information

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