Hung Vo created THRIFT-2977:
-------------------------------
Summary: C++ Non-blocking server core dump - signal 6
Key: THRIFT-2977
URL: https://issues.apache.org/jira/browse/THRIFT-2977
Project: Thrift
Issue Type: Bug
Affects Versions: 0.9.2
Environment: CentOS 6.6 x86_64
Reporter: Hung Vo
Fix For: 0.9.3
Our C++ Non-blocking server got a signal 6 core-dump.
Please help to identify the problem.
Thanks.
gdb full back-tracing as follow:
#0 0x00007f9b96edb625 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007f9b96edcd8d in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x00007f9b96ed474e in __assert_fail_base () from /lib64/libc.so.6
No symbol table info available.
#3 0x00007f9b96ed4810 in __assert_fail () from /lib64/libc.so.6
No symbol table info available.
#4 0x0000000000535927 in
apache::thrift::server::TNonblockingServer::TConnection::workSocket
(this=0x7f649015a330) at thrift_src/thrift/server/TNonblockingServer.cpp:504
framing = {buf = "\320;\230\226", size = 2526559184}
sent = 0
__PRETTY_FUNCTION__ = "void
apache::thrift::server::TNonblockingServer::TConnection::workSocket()"
got = 0
left = 0
fetch = 0
#5 0x000000000053a83f in
apache::thrift::server::TNonblockingServer::TConnection::eventHandler (fd=136,
v=0x7f649015a330) at thrift_src/thrift/server/TNonblockingServer.cpp:276
__PRETTY_FUNCTION__ = "static void
apache::thrift::server::TNonblockingServer::TConnection::eventHandler(int,
short int, void*)"
#6 0x0000000000556943 in event_persist_closure (base=0x7f6490151800,
ev=0x7f649015a360) at src/event.c:1297
__func__ = "event_persist_closure"
#7 0x0000000000556a58 in event_process_active_single_queue
(base=0x7f6490151800, activeq=0x7f6490151c40) at src/event.c:1341
ev = 0x7f649015a360
count = 1
__func__ = "event_process_active_single_queue"
#8 0x0000000000556d2d in event_process_active (base=0x7f6490151800) at
src/event.c:1416
activeq = 0x7f6490151c40
i = 0
c = 0
#9 0x0000000000557397 in event_base_loop (base=0x7f6490151800, flags=0) at
src/event.c:1617
n = 1
evsel = 0x7bcc60
tv = {tv_sec = 140069890758272, tv_usec = 140069890757312}
tv_p = 0x0
res = 0
done = 0
retval = 0
__func__ = "event_base_loop"
#10 0x00000000005395d2 in apache::thrift::server::TNonblockingIOThread::run
(this=0x7f6490151680) at thrift_src/thrift/server/TNonblockingServer.cpp:1534
No locals.
#11 0x00000000005387a2 in apache::thrift::server::TNonblockingServer::serve
(this=0x7f6490151070, host=0x13b4078 "192.168.1.30") at
thrift_src/thrift/server/TNonblockingServer.cpp:1275
No locals.
#12 0x00000000005013c9 in ThriftServer::start (this=0x13b3050) at
ThriftServer.cpp:35
threadFactory = {px = 0x7f64900010c0, pn = {pi_ = 0x7f6490001120}}
#13 0x000000000050147e in ThriftServer::pthread_run_serve (This=0x13b3050) at
ThriftServer.cpp:44
No locals.
#14 0x00007f9b972449d1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#15 0x00007f9b96f918fd in clone () from /lib64/libc.so.6
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