--- thread stack trace --- . Thread 11 (process 5865): #0 0xffffe410 in __kernel_vsyscall () #1 0xb771b893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d8ac29 in PR_Poll (pds=0x80e3300, npds=2, timeout=65535000) at ptio.c:3877 No locals. #3 0xb70dd6db in nsSocketTransportService::Poll (this=0x80e2e18, interval=0xb6fea368) at nsSocketTransportService2.cpp:361 pollList = (PRPollDesc *) 0x80e3300 pollCount = 2 pollTimeout = 65535000 ts = 1817825349 rv = passedInterval = #4 0xb70ddf15 in nsSocketTransportService::Run (this=0x80e2e18) at nsSocketTransportService2.cpp:577 pollInterval = 0 n = 1 i = -12 active = 1 #5 0xb7e181cb in nsThread::Main (arg=0x80d6d78) at nsThread.cpp:118 No locals. #6 0xb7d8ee9d in _pt_root (arg=0x80d6df8) at ptthread.c:220 No locals. #7 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 10 (process 5885): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5a84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d88093 in pt_TimedWait (cv=0x80961fc, ml=0x8096a20, timeout=) at ptsynch.c:280 rv = 2491909 now = {tv_sec = 1178638865, tv_usec = 788815} tmo = {tv_sec = 1178638865, tv_nsec = 869815000} ticks = 1000 #3 0xb7d88ed1 in PR_WaitCondVar (cvar=0x80961f8, timeout=81) at ptsynch.c:407 rv = thred = (PRThread *) 0x81a8678 #4 0xb7e1a4c6 in TimerThread::Run (this=0x8085b90) at TimerThread.cpp:318 waitFor = #5 0xb7e181cb in nsThread::Main (arg=0x819ec60) at nsThread.cpp:118 No locals. #6 0xb7d8ee9d in _pt_root (arg=0x81a8678) at ptthread.c:220 No locals. #7 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 9 (process 5893): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5a84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d88093 in pt_TimedWait (cv=0x83d2aec, ml=0x83d2a88, timeout=) at ptsynch.c:280 rv = 2825079 now = {tv_sec = 1178638865, tv_usec = 732720} tmo = {tv_sec = 1178638865, tv_nsec = 982720000} ticks = 1000 #3 0xb7d88ed1 in PR_WaitCondVar (cvar=0x83d2ae8, timeout=250) at ptsynch.c:407 rv = thred = (PRThread *) 0x83d2b28 #4 0xb25c21f7 in nsSSLThread::Run (this=0x83d2a60) at nsSSLThread.cpp:879 pending_work = busy_socket_ssl_state = nsSSLSocketThreadData::ssl_reading_done socketToDestroy = (class nsNSSSocketInfo *) 0x83d2a88 #5 0xb25c1300 in nsPSMBackgroundThread::nsThreadRunner (arg=0x83d2a60) at nsPSMBackgroundThread.cpp:44 No locals. #6 0xb7d8ee9d in _pt_root (arg=0x83d2b28) at ptthread.c:220 No locals. #7 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 8 (process 5894): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5a84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d88093 in pt_TimedWait (cv=0x83d2cbc, ml=0x83d2c58, timeout=) at ptsynch.c:280 rv = 2744675 now = {tv_sec = 1178638865, tv_usec = 628782} tmo = {tv_sec = 1178638865, tv_nsec = 878782000} ticks = 1000 #3 0xb7d88ed1 in PR_WaitCondVar (cvar=0x83d2cb8, timeout=250) at ptsynch.c:407 rv = thred = (PRThread *) 0x83d2cf8 #4 0xb25c2f70 in nsCertVerificationThread::Run (this=0x83d2c08) at nsCertVerificationThread.cpp:142 wait_time = 250 #5 0xb25c1300 in nsPSMBackgroundThread::nsThreadRunner (arg=0x83d2c08) at nsPSMBackgroundThread.cpp:44 No locals. #6 0xb7d8ee9d in _pt_root (arg=0x83d2cf8) at ptthread.c:220 No locals. #7 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 7 (process 5899): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5a5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d88f61 in PR_WaitCondVar (cvar=0x87d85e8, timeout=4294967295) at ptsynch.c:405 rv = thred = (PRThread *) 0x87d86b8 #3 0xb121ce0d in ProcessAsyncMessages () at mozStorageAsyncIO.cpp:1525 message = (AsyncMessage *) 0x0 rc = 0 #4 0xb121dee9 in AsyncWriteThread::Run (this=0x87d8628) at mozStorageAsyncIO.cpp:471 eventQueue = { = { mRawPtr = 0xb121dedb}, } rv = #5 0xb7e181cb in nsThread::Main (arg=0x87d8638) at nsThread.cpp:118 No locals. #6 0xb7d8ee9d in _pt_root (arg=0x87d86b8) at ptthread.c:220 No locals. #7 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 6 (process 5903): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5a5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d88f61 in PR_WaitCondVar (cvar=0x8b5a8d0, timeout=4294967295) at ptsynch.c:405 rv = thred = (PRThread *) 0x8b5a128 #3 0xb7d88fc7 in PR_Wait (mon=0x8b5a910, timeout=4294967295) at ptsynch.c:584 rv = -4 saved_entries = 1 saved_owner = 2963368848 #4 0xb7e14331 in PL_WaitForEvent (self=0x8b5a8a0) at plevent.c:808 err = event = (PLEvent *) 0x0 mon = (PRMonitor *) 0x8b5a910 #5 0xb7e15c09 in nsEventQueueImpl::WaitForEvent (this=0x8b5a878, aResult=0xb0a16380) at nsEventQueue.cpp:498 correctThread = #6 0xb5d0d835 in EventLoop (arg=0x0) at nsUrlClassifierDBService.cpp:1142 ev = (PLEvent *) 0xb43b8df8 rv = 0 eventQService = { = { mRawPtr = 0x80cf6d8}, } #7 0xb7d8ee9d in _pt_root (arg=0x8b5a128) at ptthread.c:220 No locals. #8 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 5 (process 2634): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5c5ce in sem_wait@GLIBC_2.0 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xaef523c8 in ?? () from /home/ctw/.mozilla/plugins/libflashplayer.so #3 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 4 (process 10759): #0 0xffffe410 in __kernel_vsyscall () #1 0xb771b893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d8ac29 in PR_Poll (pds=0xaccff2fc, npds=1, timeout=4294967295) at ptio.c:3877 No locals. #3 0xb7d9162d in WaitPidDaemonThread (unused=0x0) at uxproces.c:712 pd = {fd = 0x8751cb8, in_flags = 1, out_flags = 1} fd = (PRFileDesc *) 0xfffffffc rv = buf = '\0' , "Q\204梫", '\0' , "\a*", '\0' , "𧃸227梫\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000Tu棶乖\005\b\000\000\000\000x鯔突\233梫\230鯔珊\220媟乖\005\b\000\000\000" pid = 0 status = 0 op = #4 0xb7d8ee9d in _pt_root (arg=0xb452290) at ptthread.c:220 No locals. #5 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 3 (process 22077): #0 0xffffe410 in __kernel_vsyscall () #1 0xb771b893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xaf726fee in QueueRunnable::waitOnPipe () from /usr/lib/jvm/java-6-sun-1.6.0.00/jre/lib/i386/libjavaplugin_nscp.so #3 0xaf7270ea in QueueRunnable::threadEntry () from /usr/lib/jvm/java-6-sun-1.6.0.00/jre/lib/i386/libjavaplugin_nscp.so #4 0xb7d8ee9d in _pt_root (arg=0xd04e108) at ptthread.c:220 No locals. #5 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 2 (process 22078): #0 0xffffe410 in __kernel_vsyscall () #1 0xb771b893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xaf726fee in QueueRunnable::waitOnPipe () from /usr/lib/jvm/java-6-sun-1.6.0.00/jre/lib/i386/libjavaplugin_nscp.so #3 0xaf7270ea in QueueRunnable::threadEntry () from /usr/lib/jvm/java-6-sun-1.6.0.00/jre/lib/i386/libjavaplugin_nscp.so #4 0xb7d8ee9d in _pt_root (arg=0xb88ec68) at ptthread.c:220 No locals. #5 0xb7d5631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb772557e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 5858): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d5e4f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in nsProfileLock::FatalSignalHandler (signo=11) at nsProfileLock.cpp:206 unblock_sigs = {__val = {1024, 0 }} oldact = #3 #4 0xb7c51d11 in gtk_widget_event_internal (widget=0x3d0074, event=0xbfa68f78) at gtkwidget.c:3917 return_val = 3145778 #5 0x0000007e in ?? () #6 0x00000004 in ?? () #7 0x00000020 in ?? () #8 0xb461e198 in ?? () #9 0x00000038 in ?? () #10 0x0807a098 in ?? () #11 0x0000001d in ?? () #12 0xb234e430 in ?? () #13 0x00000003 in ?? () #14 0x085d8868 in ?? () #15 0xbfa69738 in ?? () #16 0x00000000 in ?? ()