Package: icedove
Version: 1:45.2.0-2+b1
Severity: grave
Tags: upstream
Justification: renders package unusable

Dear Maintainer,

   * What led up to the situation?
Starting Icedove, after a small amount of time as it reads the imap folders.



-- System Information:
Debian Release: stretch/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.6.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_NZ.utf8, LC_CTYPE=en_NZ.utf8 (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                2.11.0-6.5
ii  libasound2                1.1.2-1
ii  libatk1.0-0               2.20.0-1
ii  libc6                     2.23-4
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            2.11.0-6.5
ii  libfreetype6              2.6.3-3+b1
ii  libgcc1                   1:6.1.1-11
ii  libgdk-pixbuf2.0-0        2.34.0-1
ii  libglib2.0-0              2.48.1-2
ii  libgtk2.0-0               2.24.30-4
ii  libhunspell-1.4-0         1.4.1-2
ii  libicu57                  57.1-2
ii  libnspr4                  2:4.12-2
ii  libnss3                   2:3.25-1
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                6.1.1-11
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                      1:45.2.0-2+b1

Versions of packages icedove suggests:
pn  apparmor          <none>
ii  fonts-lyx         2.2.0-2
ii  libgssapi-krb5-2  1.14.3+dfsg-1
Signal        Stop      Print   Pass to program Description
SIG38         No        Yes     Yes             Real-time event 38
Starting program: /usr/bin/icedove 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe5ccf700 (LWP 6937)]
[Thread 0x7fffe5ccf700 (LWP 6937) exited]
[New Thread 0x7fffe5ccf700 (LWP 6940)]
[New Thread 0x7fffdefff700 (LWP 6941)]
[New Thread 0x7ffff7fed700 (LWP 6942)]
[New Thread 0x7fffde7fe700 (LWP 6943)]
[New Thread 0x7fffddcff700 (LWP 6944)]
[New Thread 0x7fffddafe700 (LWP 6945)]
[New Thread 0x7fffdd8fd700 (LWP 6946)]
[New Thread 0x7fffdd6fc700 (LWP 6947)]
[New Thread 0x7fffdd4fb700 (LWP 6948)]
[New Thread 0x7fffdd2fa700 (LWP 6949)]
[New Thread 0x7fffdd0f9700 (LWP 6950)]
[New Thread 0x7fffdcef8700 (LWP 6951)]
[New Thread 0x7fffdccf7700 (LWP 6952)]
[New Thread 0x7fffdcaf6700 (LWP 6953)]
[New Thread 0x7fffdc8f5700 (LWP 6954)]
[New Thread 0x7fffdc6f4700 (LWP 6955)]
[New Thread 0x7fffdb3ff700 (LWP 6956)]
[New Thread 0x7fffda5e5700 (LWP 6957)]
[New Thread 0x7fffd9de4700 (LWP 6958)]
[New Thread 0x7fffdf150700 (LWP 6959)]
[New Thread 0x7fffd8fff700 (LWP 6960)]
[New Thread 0x7fffd7c69700 (LWP 6961)]
[New Thread 0x7fffd7468700 (LWP 6962)]
[New Thread 0x7fffd4cff700 (LWP 6963)]
[New Thread 0x7fffd36ff700 (LWP 6964)]
[New Thread 0x7fffd288f700 (LWP 6965)]
[New Thread 0x7fffd14ff700 (LWP 6966)]
[New Thread 0x7fffd0cfe700 (LWP 6967)]
[New Thread 0x7fffd04fd700 (LWP 6968)]
[New Thread 0x7fffcfcfc700 (LWP 6969)]
[New Thread 0x7fffcf4fb700 (LWP 6970)]
[New Thread 0x7fffcecfa700 (LWP 6971)]
[New Thread 0x7fffce4f9700 (LWP 6972)]
[New Thread 0x7fffcdcf8700 (LWP 6973)]
[New Thread 0x7fffcd4f7700 (LWP 6974)]
[New Thread 0x7fffcccf6700 (LWP 6975)]
[New Thread 0x7fffcc4f5700 (LWP 6976)]
[New Thread 0x7fffcb8ff700 (LWP 6977)]
[New Thread 0x7fffcb0fe700 (LWP 6978)]
[New Thread 0x7fffca8fd700 (LWP 6979)]
[New Thread 0x7fffca0fc700 (LWP 6980)]
[New Thread 0x7fffc92ff700 (LWP 6981)]
[New Thread 0x7fffc80ff700 (LWP 6982)]
[New Thread 0x7fffc74ff700 (LWP 6983)]
[New Thread 0x7fffc68ff700 (LWP 6984)]
[New Thread 0x7fffc60fe700 (LWP 6985)]
[New Thread 0x7fffc58fd700 (LWP 6986)]
[Thread 0x7fffca8fd700 (LWP 6979) exited]
[Thread 0x7fffd4cff700 (LWP 6963) exited]
[Thread 0x7fffca0fc700 (LWP 6980) exited]
[Thread 0x7fffc80ff700 (LWP 6982) exited]
[New Thread 0x7fffc4eff700 (LWP 6987)]
[New Thread 0x7fffc46fe700 (LWP 6988)]
[New Thread 0x7fffc37ff700 (LWP 6989)]
[New Thread 0x7fffc2cff700 (LWP 6990)]
[Thread 0x7fffc60fe700 (LWP 6985) exited]
[Thread 0x7fffc58fd700 (LWP 6986) exited]
[Thread 0x7fffc74ff700 (LWP 6983) exited]
[Thread 0x7fffc68ff700 (LWP 6984) exited]
[Thread 0x7fffc4eff700 (LWP 6987) exited]
[Thread 0x7fffc46fe700 (LWP 6988) exited]
[New Thread 0x7fffc22ff700 (LWP 6991)]
[Thread 0x7fffc2cff700 (LWP 6990) exited]
[New Thread 0x7fffc4eff700 (LWP 6992)]
[New Thread 0x7fffc68ff700 (LWP 6993)]
[New Thread 0x7fffc74ff700 (LWP 6994)]
[New Thread 0x7fffc58fd700 (LWP 6995)]
[New Thread 0x7fffc80ff700 (LWP 6996)]
[New Thread 0x7fffc60fe700 (LWP 6997)]
[New Thread 0x7fffc1ef8700 (LWP 6998)]
[New Thread 0x7fffc16f7700 (LWP 6999)]
[New Thread 0x7fffc0bff700 (LWP 7000)]
[Thread 0x7fffc4eff700 (LWP 6992) exited]
[Thread 0x7fffc37ff700 (LWP 6989) exited]
[New Thread 0x7fffc2cff700 (LWP 7001)]
[New Thread 0x7fffc46fe700 (LWP 7002)]
[Thread 0x7fffc68ff700 (LWP 6993) exited]
[New Thread 0x7fffc68ff700 (LWP 7003)]
[New Thread 0x7fffc37ff700 (LWP 7004)]
[New Thread 0x7fffc4eff700 (LWP 7005)]
[New Thread 0x7fffbddff700 (LWP 7006)]
[New Thread 0x7fffbd5fe700 (LWP 7007)]
[New Thread 0x7fffba2ff700 (LWP 7008)]
[New Thread 0x7fffb98ff700 (LWP 7009)]
[New Thread 0x7fffb80ff700 (LWP 7010)]
[New Thread 0x7fffb78fe700 (LWP 7011)]
[New Thread 0x7fffb70fd700 (LWP 7012)]
[Thread 0x7fffc0bff700 (LWP 7000) exited]
[Thread 0x7fffb80ff700 (LWP 7010) exited]
[New Thread 0x7fffb80ff700 (LWP 7013)]
[New Thread 0x7fffc0bff700 (LWP 7014)]
[Thread 0x7fffc0bff700 (LWP 7014) exited]
[Thread 0x7fffb80ff700 (LWP 7013) exited]
[Thread 0x7fffb98ff700 (LWP 7009) exited]
[New Thread 0x7fffb98ff700 (LWP 7016)]

Thread 1 "icedove" received signal SIGSEGV, Segmentation fault.
0x00007ffff3e007a1 in js::jit::SnapshotIterator::numAllocations 
(this=0x7ffffffeb560) at ./mozilla/js/src/jit/JitFrames.cpp:2159
2159    ./mozilla/js/src/jit/JitFrames.cpp: No such file or directory.
#0  0x00007ffff3e007a1 in js::jit::SnapshotIterator::numAllocations 
(this=0x7ffffffeb560) at ./mozilla/js/src/jit/JitFrames.cpp:2159
#1  js::jit::IonFrameStackDepthOp::IonFrameStackDepthOp (frame=..., 
this=<optimized out>) at ./mozilla/js/src/jit/JitFrames.cpp:421
#2  js::jit::TryNoteIterIon::TryNoteIterIon (frame=..., cx=0x7fffdf008000, 
this=0x7ffffffeb520) at ./mozilla/js/src/jit/JitFrames.cpp:431
#3  js::jit::HandleExceptionIon (overrecursed=0x7ffffffeb40f, 
rfe=0x7ffffffeb9c8, frame=..., cx=0x7fffdf008000) at 
./mozilla/js/src/jit/JitFrames.cpp:478
#4  js::jit::HandleException (rfe=0x7ffffffeb9c8) at 
./mozilla/js/src/jit/JitFrames.cpp:853
#5  0x00007ffff7fd6162 in ?? ()
#6  0x00007ffffffebac0 in ?? ()
#7  0x00007ffffffeb9c8 in ?? ()
#8  0x00007ffffffebe90 in ?? ()
#9  0x0000000000000404 in ?? ()
#10 0x00007ffff7fd6680 in ?? ()
#11 0x00007ffff7fda862 in ?? ()
#12 0x00007fff00000000 in ?? ()
#13 0x00007ffffffeb9f8 in ?? ()
#14 0x0000000000000000 in ?? ()

Thread 78 (Thread 0x7fffb98ff700 (LWP 7016)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffbb3f6fa0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffb98fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffbb3f6f30, aMayWait=<optimized out>, 
aResult=0x7fffb98fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffb89ed580, aDelegate=0x7ffff6b97260) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7ffff6b97260) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b97260) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbb3f6f30) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffb98ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 75 (Thread 0x7fffb70fd700 (LWP 7012)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffbb1cc4d0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffb70fcd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffbb1cc460, aMayWait=<optimized out>, 
aResult=0x7fffb70fcdd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbbbf8c80, aDelegate=0x7fffbe5b0a10) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5b0a10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbe5b0a10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbb1cc460) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffb70fd700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 74 (Thread 0x7fffb78fe700 (LWP 7011)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=30000, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff226af6c in nsEventQueue::Wait (aInterval=<optimized out>, 
this=0x7fffd6a2df08) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffd6a2dee0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbb2331b0, 
aMayWait=<optimized out>, aResult=0x7fffb78fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbb9bf8c0, aDelegate=0x7fffbe5b0500) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5b0500) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffbe5b0500) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbb2331b0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffb78fe700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 71 (Thread 0x7fffba2ff700 (LWP 7008)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffbb8b4330, 
aMayWait=aMayWait@entry=true, aResult=0x7fffba2fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffbb8b42c0, aMayWait=<optimized out>, 
aResult=0x7fffba2fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbb8f0140, aDelegate=0x7fffbe5aef10) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5aef10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffbe5aef10) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbb8b42c0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffba2ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 70 (Thread 0x7fffbd5fe700 (LWP 7007)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=30000, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff226af6c in nsEventQueue::Wait (aInterval=<optimized out>, 
this=0x7fffdf0232e8) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffdf0232c0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbf116530, 
aMayWait=<optimized out>, aResult=0x7fffbd5fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbe0cef00, aDelegate=0x7fffbe5adfe0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5adfe0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffbe5adfe0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbf116530) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffbd5fe700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 69 (Thread 0x7fffbddff700 (LWP 7006)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=30000, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff226af6c in nsEventQueue::Wait (aInterval=<optimized out>, 
this=0x7fffdf0232e8) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffdf0232c0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbf1161f0, 
aMayWait=<optimized out>, aResult=0x7fffbddfedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbe0abd40, aDelegate=0x7fffbe5ade30) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5ade30) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffbe5ade30) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbf1161f0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffbddff700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 68 (Thread 0x7fffc4eff700 (LWP 7005)):
#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  0x00007ffff214e6ad in mozilla::ReentrantMonitor::Wait (this=0x7fffbe3ef1e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff215ab3f in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffc4efecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe3ef000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff215ad36 in nsImapProtocol::Run (this=0x7fffbe3ef000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbf116120, 
aMayWait=<optimized out>, aResult=0x7fffc4efedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbe2c81c0, aDelegate=0x7fffbe5ad770) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5ad770) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffbe5ad770) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbf116120) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffc4eff700) at 
pthread_create.c:333
#15 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 67 (Thread 0x7fffc37ff700 (LWP 7004)):
#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  0x00007ffff214e6ad in mozilla::ReentrantMonitor::Wait (this=0x7fffbe3eb1e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff215ab3f in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffc37fecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe3eb000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff215ad36 in nsImapProtocol::Run (this=0x7fffbe3eb000) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbf115f80, 
aMayWait=<optimized out>, aResult=0x7fffc37fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbe22b340, aDelegate=0x7fffbe5ad5c0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5ad5c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffbe5ad5c0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbf115f80) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffc37ff700) at 
pthread_create.c:333
#15 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 66 (Thread 0x7fffc68ff700 (LWP 7003)):
#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  0x00007ffff214e6ad in mozilla::ReentrantMonitor::Wait (this=0x7fffbe5969e0, 
aInterval=aInterval@entry=60000) at 
../../../dist/include/mozilla/ReentrantMonitor.h:91
#4  0x00007ffff215ab3f in mozilla::ReentrantMonitorAutoEnter::Wait 
(aInterval=60000, this=0x7fffc68fecb0) at 
../../../dist/include/mozilla/ReentrantMonitor.h:190
#5  nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fffbe596800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1351
#6  0x00007ffff215ad36 in nsImapProtocol::Run (this=0x7fffbe596800) at 
./mailnews/imap/src/nsImapProtocol.cpp:1068
#7  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffbf1159d0, 
aMayWait=<optimized out>, aResult=0x7fffc68fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#8  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#9  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffbec0e2c0, aDelegate=0x7fffbe5acba0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#10 0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffbe5acba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#11 MessageLoop::Run (this=this@entry=0x7fffbe5acba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#12 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffbf1159d0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#13 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#14 0x00007ffff7bc3464 in start_thread (arg=0x7fffc68ff700) at 
pthread_create.c:333
#15 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 65 (Thread 0x7fffc46fe700 (LWP 7002)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd45e8a80, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc46fdd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd45e8a10, aMayWait=<optimized out>, 
aResult=0x7fffc46fddd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc99e57c0, aDelegate=0x7fffca6f2f00) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca6f2f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffca6f2f00) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd45e8a10) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc46fe700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 64 (Thread 0x7fffc2cff700 (LWP 7001)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd45e8810, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc2cfed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd45e87a0, aMayWait=<optimized out>, 
aResult=0x7fffc2cfedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffca02b440, aDelegate=0x7fffca6f2d50) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca6f2d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffca6f2d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd45e87a0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc2cff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 62 (Thread 0x7fffc16f7700 (LWP 6999)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=30000, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff226af6c in nsEventQueue::Wait (aInterval=<optimized out>, 
this=0x7fffdf0232e8) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffdf0232c0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffc89047e0, 
aMayWait=<optimized out>, aResult=0x7fffc16f6dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd47fc780, aDelegate=0x7fffca5d64f0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca5d64f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffca5d64f0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc89047e0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffc16f7700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 61 (Thread 0x7fffc1ef8700 (LWP 6998)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=30000, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff226af6c in nsEventQueue::Wait (aInterval=<optimized out>, 
this=0x7fffdf0232e8) at ./mozilla/xpcom/threads/nsEventQueue.h:104
#5  nsThreadPool::Run (this=0x7fffdf0232c0) at 
./mozilla/xpcom/threads/nsThreadPool.cpp:217
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffc8904640, 
aMayWait=<optimized out>, aResult=0x7fffc1ef7dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffca08ddc0, aDelegate=0x7fffca5d6340) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca5d6340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffca5d6340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc8904640) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffc1ef8700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 60 (Thread 0x7fffc60fe700 (LWP 6997)):
#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  0x00007ffff2302ea9 in mozilla::CondVar::Wait (this=0x7ffff6b73bd0, 
aInterval=300000) at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this@entry=0x7ffff6b73bb0, 
result=result@entry=0x7fffc60fde70) at 
./mozilla/netwerk/dns/nsHostResolver.cpp:1163
#5  0x00007ffff23033f1 in nsHostResolver::ThreadFunc (arg=0x7ffff6b73bb0) at 
./mozilla/netwerk/dns/nsHostResolver.cpp:1391
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffc60fe700) at 
pthread_create.c:333
#8  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 59 (Thread 0x7fffc80ff700 (LWP 6996)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffc8903dc0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc80fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffc8903d50, aMayWait=<optimized out>, 
aResult=0x7fffc80fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffca18ebc0, aDelegate=0x7fffca5d5c80) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca5d5c80) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffca5d5c80) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc8903d50) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc80ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 58 (Thread 0x7fffc58fd700 (LWP 6995)):
#0  0x00007ffff6e5919d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb47439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb4744ac in g_main_context_iteration () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffc9dfa41d in ?? () from 
/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007fffeb49abc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffc58fd700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 57 (Thread 0x7fffc74ff700 (LWP 6994)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffc8903a80, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc74fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffc8903a10, aMayWait=<optimized out>, 
aResult=0x7fffc74fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffca18e240, aDelegate=0x7fffca5d5ad0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffca5d5ad0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffca5d5ad0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc8903a10) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc74ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 54 (Thread 0x7fffc22ff700 (LWP 6991)):
#0  JitInterruptHandler (signum=26, info=0x7fffc22fe4b0, 
context=0x7fffc22fe380) at ./mozilla/js/src/asmjs/AsmJSSignalHandlers.cpp:1219
#1  <signal handler called>
#2  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#3  0x00007ffff5ea2d70 in PR_WaitCondVar () from 
/usr/lib/x86_64-linux-gnu/libnspr4.so
#4  0x00007ffff33594a5 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#5  0x00007ffff335c95a in 
mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents 
(this=this@entry=0x7fffc4f43800, aInterval=aInterval@entry=4294967295) at 
./mozilla/dom/workers/WorkerPrivate.cpp:4941
#6  0x00007ffff33779eb in mozilla::dom::workers::WorkerPrivate::DoRunLoop 
(this=0x7fffc4f43800, aCx=aCx@entry=0x7fffbfc6e000) at 
./mozilla/dom/workers/WorkerPrivate.cpp:4457
#7  0x00007ffff3347c62 in (anonymous 
namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffc2dfbdc0) at 
./mozilla/dom/workers/RuntimeService.cpp:2722
#8  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffc3a04f20, 
aMayWait=<optimized out>, aResult=0x7fffc22fedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#9  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#10 0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc3952c00, aDelegate=0x7fffc6bac340) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#11 0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffc6bac340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#12 MessageLoop::Run (this=this@entry=0x7fffc6bac340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#13 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc3a04f20) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#14 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#15 0x00007ffff7bc3464 in start_thread (arg=0x7fffc22ff700) at 
pthread_create.c:333
#16 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 44 (Thread 0x7fffc92ff700 (LWP 6981)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffc97e7d80, 
aMayWait=aMayWait@entry=true, aResult=0x7fffc92fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffc97e7d10, aMayWait=<optimized out>, 
aResult=0x7fffc92fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffc937ba80, aDelegate=0x7fffcba04340) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffcba04340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffcba04340) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffc97e7d10) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffc92ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7fffcb0fe700 (LWP 6978)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd15f8fa0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffcb0fdd60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd15f8f30, aMayWait=<optimized out>, 
aResult=0x7fffcb0fddd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffcbb21540, aDelegate=0x7fffd3f1b940) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1b940) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd3f1b940) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd15f8f30) at 
./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 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7fffcb8ff700 (LWP 6977)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd15f8ed0, 
aMayWait=aMayWait@entry=true, aResult=0x7fffcb8fed60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd15f8e60, aMayWait=<optimized out>, 
aResult=0x7fffcb8fedd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffcbb213c0, aDelegate=0x7fffd3f1b790) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1b790) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd3f1b790) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd15f8e60) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffcb8ff700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7fffcc4f5700 (LWP 6976)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ffff2458786 in ConditionVariable::TimedWait 
(this=this@entry=0x7fffcc4f4c10, max_time=...) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:73
#2  0x00007ffff2461410 in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd2d7da78, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:193
#3  0x00007ffff245a237 in base::MessagePumpDefault::Run (this=0x7fffd2d7da60, 
delegate=0x7fffcc4f4d38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:70
#4  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffcc4f4d38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffcc4f4d38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff2460bd4 in base::Thread::ThreadMain (this=0x7fffd379de20) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff245e843 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffcc4f5700) at 
pthread_create.c:333
#9  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7fffcccf6700 (LWP 6975)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd1507510, 
aMayWait=aMayWait@entry=true, aResult=0x7fffcccf5d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd15074a0, aMayWait=<optimized out>, 
aResult=0x7fffcccf5dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77b00, aDelegate=0x7fffd3f1a860) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1a860) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7fffd3f1a860) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd15074a0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffcccf6700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7fffcd4f7700 (LWP 6974)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75e20) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd15073d0, 
aMayWait=<optimized out>, aResult=0x7fffcd4f6dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d779c0, aDelegate=0x7fffd3f1a6b0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1a6b0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f1a6b0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd15073d0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcd4f7700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7fffcdcf8700 (LWP 6973)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75e00) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1507300, 
aMayWait=<optimized out>, aResult=0x7fffcdcf7dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77880, aDelegate=0x7fffd3f1a500) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1a500) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f1a500) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1507300) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcdcf8700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7fffce4f9700 (LWP 6972)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75c80) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1507230, 
aMayWait=<optimized out>, aResult=0x7fffce4f8dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77740, aDelegate=0x7fffd3f1a350) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1a350) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f1a350) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1507230) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffce4f9700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7fffcecfa700 (LWP 6971)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75d00) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1507160, 
aMayWait=<optimized out>, aResult=0x7fffcecf9dd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77600, aDelegate=0x7fffd3f1a1a0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f1a1a0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f1a1a0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1507160) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcecfa700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7fffcf4fb700 (LWP 6970)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75ce0) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1507090, 
aMayWait=<optimized out>, aResult=0x7fffcf4fadd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d774c0, aDelegate=0x7fffd3f19ff0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f19ff0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f19ff0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1507090) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcf4fb700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7fffcfcfc700 (LWP 6969)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75c60) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1506fc0, 
aMayWait=<optimized out>, aResult=0x7fffcfcfbdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77340, aDelegate=0x7fffd3f19e40) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f19e40) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f19e40) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1506fc0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffcfcfc700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7fffd04fd700 (LWP 6968)):
#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  0x00007ffff290e8a6 in mozilla::CondVar::Wait (this=0x7fffd2d77098, 
aInterval=4294967295) at ../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffd2d77090) at 
../dist/include/mozilla/Monitor.h:40
#4  mozilla::image::DecodePoolImpl::PopWork (this=0x7fffd2d77080) at 
./mozilla/image/DecodePool.cpp:237
#5  mozilla::image::DecodePoolWorker::Run (this=0x7fffd2d75c40) at 
./mozilla/image/DecodePool.cpp:278
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd1506ef0, 
aMayWait=<optimized out>, aResult=0x7fffd04fcdd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd2d77200, aDelegate=0x7fffd3f19c90) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd3f19c90) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7fffd3f19c90) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd1506ef0) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffd04fd700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7fffd0cfe700 (LWP 6967)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2458709 in ConditionVariable::Wait (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff246141a in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd379c1a8, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff24614b0 in base::WaitableEvent::Wait 
(this=this@entry=0x7fffd379c1a8) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4  0x00007ffff245a1ec in base::MessagePumpDefault::Run (this=0x7fffd379c190, 
delegate=0x7fffd0cfdd38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd0cfdd38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd0cfdd38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff2460bd4 in base::Thread::ThreadMain (this=0x7fffd37b0bf0) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff245e843 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc3464 in start_thread (arg=0x7fffd0cfe700) at 
pthread_create.c:333
#10 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7fffd14ff700 (LWP 6966)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2458709 in ConditionVariable::Wait (this=<optimized out>) at 
./mozilla/ipc/chromium/src/base/condition_variable_posix.cc:40
#2  0x00007ffff246141a in base::WaitableEvent::TimedWait 
(this=this@entry=0x7fffd379c088, max_time=...) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:195
#3  0x00007ffff24614b0 in base::WaitableEvent::Wait 
(this=this@entry=0x7fffd379c088) at 
./mozilla/ipc/chromium/src/base/waitable_event_posix.cc:201
#4  0x00007ffff245a1ec in base::MessagePumpDefault::Run (this=0x7fffd379c070, 
delegate=0x7fffd14fed38) at 
./mozilla/ipc/chromium/src/base/message_pump_default.cc:60
#5  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffd14fed38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#6  MessageLoop::Run (this=this@entry=0x7fffd14fed38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#7  0x00007ffff2460bd4 in base::Thread::ThreadMain (this=0x7fffd37b0ba0) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#8  0x00007ffff245e843 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#9  0x00007ffff7bc3464 in start_thread (arg=0x7fffd14ff700) at 
pthread_create.c:333
#10 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7fffd288f700 (LWP 6965)):
#0  0x00007ffff6e5919d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb47439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb474722 in g_main_loop_run () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffea915916 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fffeb49abc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffd288f700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7fffd36ff700 (LWP 6964)):
#0  0x00007ffff6e5919d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffeb47439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffeb4744ac in g_main_context_iteration () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffeb4744e9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffeb49abc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc3464 in start_thread (arg=0x7fffd36ff700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7fffd7468700 (LWP 6962)):
#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  0x00007ffff39779ff in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff397c7b5 in nsCertVerificationThread::Run (this=0x7fffd8653500) 
at ./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=0x7fffd7468700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fffd7c69700 (LWP 6961)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2267535 in nsEventQueue::GetEvent (this=0x7fffd8656490, 
aMayWait=aMayWait@entry=true, aResult=0x7fffd7c68d60, aProofOfLock=...) at 
./mozilla/xpcom/threads/nsEventQueue.cpp:55
#4  0x00007ffff226c8f2 in nsThread::nsChainedEventQueue::GetEvent 
(aProofOfLock=..., aEvent=<optimized out>, aMayWait=<optimized out>, 
this=<optimized out>) at ./mozilla/xpcom/threads/nsThread.h:131
#5  nsThread::ProcessNextEvent (this=0x7fffd8656420, aMayWait=<optimized out>, 
aResult=0x7fffd7c68dd7) at ./mozilla/xpcom/threads/nsThread.cpp:960
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=true) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f55 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd8655440, aDelegate=0x7ffff6b99ff0) at 
./mozilla/ipc/glue/MessagePump.cpp:355
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7ffff6b99ff0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b99ff0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd8656420) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffd7c69700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fffd8fff700 (LWP 6960)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=454, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff2270b78 in mozilla::Monitor::Wait (aInterval=454, 
this=0x7fffe50842b8) at ../../dist/include/mozilla/Monitor.h:40
#5  TimerThread::Run (this=0x7fffe5084290) at 
./mozilla/xpcom/threads/TimerThread.cpp:565
#6  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7fffd922f300, 
aMayWait=<optimized out>, aResult=0x7fffd8ffedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#7  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#8  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffd9091080, aDelegate=0x7ffff6b99270) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#9  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7ffff6b99270) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#10 MessageLoop::Run (this=this@entry=0x7ffff6b99270) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#11 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7fffd922f300) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#12 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#13 0x00007ffff7bc3464 in start_thread (arg=0x7fffd8fff700) at 
pthread_create.c:333
#14 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7fffdf150700 (LWP 6959)):
#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  0x00007ffff23381ed in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2354183 in mozilla::Monitor::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7fffdf14fe98) 
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::net::CacheIOThread::ThreadFunc (this=this@entry=0x7fffd92b0820) at 
./mozilla/netwerk/cache2/CacheIOThread.cpp:236
#6  0x00007ffff2354211 in mozilla::net::CacheIOThread::ThreadFunc 
(aClosure=0x7fffd92b0820) at ./mozilla/netwerk/cache2/CacheIOThread.cpp:173
#7  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffdf150700) at 
pthread_create.c:333
#9  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fffd9de4700 (LWP 6958)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait 
(aInterval=aInterval@entry=4294967295, this=<optimized out>) at 
../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff226bc21 in mozilla::Monitor::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (aInterval=4294967295, this=0x7fffd9de3e98) 
at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::BackgroundHangManager::RunMonitorThread (this=0x7fffda91ae60) at 
./mozilla/xpcom/threads/BackgroundHangMonitor.cpp:259
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffd9de4700) at 
pthread_create.c:333
#8  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fffda5e5700 (LWP 6957)):
#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  0x00007ffff2265121 in mozilla::CondVar::Wait (aInterval=4294967295, 
this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2266421 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=0x7fffda5e4eb0) at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::HangMonitor::ThreadMain () at 
./mozilla/xpcom/threads/HangMonitor.cpp:266
#6  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#7  0x00007ffff7bc3464 in start_thread (arg=0x7fffda5e5700) at 
pthread_create.c:333
#8  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fffdb3ff700 (LWP 6956)):
#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  0x00007ffff267a213 in Watchdog::Sleep (this=0x7fffdde83910, 
timeout=<optimized out>) at ./mozilla/js/xpconnect/src/XPCJSRuntime.cpp:1071
#4  WatchdogMain (arg=0x7fffdde83910) at 
./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=0x7fffdb3ff700) at 
pthread_create.c:333
#7  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fffdc6f4700 (LWP 6955)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7f5a8) at 
./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=0x7fffdc6f4700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fffdc8f5700 (LWP 6954)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7f3b0) at 
./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=0x7fffdc8f5700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fffdcaf6700 (LWP 6953)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7f1b8) at 
./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=0x7fffdcaf6700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fffdccf7700 (LWP 6952)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7efc0) at 
./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=0x7fffdccf7700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fffdcef8700 (LWP 6951)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7edc8) at 
./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=0x7fffdcef8700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fffdd0f9700 (LWP 6950)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7ebd0) at 
./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=0x7fffdd0f9700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fffdd2fa700 (LWP 6949)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e9d8) at 
./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=0x7fffdd2fa700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fffdd4fb700 (LWP 6948)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e7e0) at 
./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=0x7fffdd4fb700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fffdd6fc700 (LWP 6947)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e5e8) at 
./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=0x7fffdd6fc700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fffdd8fd700 (LWP 6946)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e3f0) at 
./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=0x7fffdd8fd700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fffddafe700 (LWP 6945)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e1f8) at 
./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=0x7fffddafe700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fffddcff700 (LWP 6944)):
#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  0x00007ffff40582eb in js::GlobalHelperThreadState::wait (millis=0, 
which=js::GlobalHelperThreadState::PRODUCER, this=<optimized out>) at 
./mozilla/js/src/vm/HelperThreads.cpp:595
#3  js::HelperThread::threadLoop (this=0x7fffdde7e000) at 
./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=0x7fffddcff700) at 
pthread_create.c:333
#6  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fffde7fe700 (LWP 6943)):
#0  0x00007ffff6e5919d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff5ea623f in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#2  0x00007ffff22e5085 in nsSocketTransportService::Poll 
(this=this@entry=0x7ffff6ba2030, wait=wait@entry=true, 
interval=interval@entry=0x7fffde7fdc3c, 
pollDuration=pollDuration@entry=0x7fffde7fdce0) at 
./mozilla/netwerk/base/nsSocketTransportService2.cpp:473
#3  0x00007ffff22e702f in nsSocketTransportService::DoPollIteration 
(this=this@entry=0x7ffff6ba2030, wait=<optimized out>, 
pollDuration=pollDuration@entry=0x7fffde7fdce0) at 
./mozilla/netwerk/base/nsSocketTransportService2.cpp:1068
#4  0x00007ffff22eebf9 in nsSocketTransportService::Run (this=0x7ffff6ba2030) 
at ./mozilla/netwerk/base/nsSocketTransportService2.cpp:865
#5  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7ffff6b73d50, 
aMayWait=<optimized out>, aResult=0x7fffde7fddd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#6  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#7  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffdf0295c0, aDelegate=0x7ffff6b96d50) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#8  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7ffff6b96d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#9  MessageLoop::Run (this=this@entry=0x7ffff6b96d50) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#10 0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7ffff6b73d50) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#11 0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#12 0x00007ffff7bc3464 in start_thread (arg=0x7fffde7fe700) at 
pthread_create.c:333
#13 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ffff7fed700 (LWP 6942)):
#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  0x00007ffff22b344e in mozilla::CondVar::Wait (this=0x7fffdf029420, 
aInterval=4294967295) at ../../dist/include/mozilla/CondVar.h:79
#3  mozilla::Monitor::Wait (aInterval=4294967295, this=0x7fffdf029418) 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=0x7fffdf029400) at 
./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  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fffdefff700 (LWP 6941)):
#0  0x00007ffff6e5919d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff23f7ff6 in poll (__timeout=<optimized out>, __nfds=2, 
__fds=0x7fffdeffecf8) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  nsNotifyAddrListener::Run (this=0x7fffdf0456a0) at 
./mozilla/netwerk/system/linux/nsNotifyAddrListener_Linux.cpp:285
#3  0x00007ffff226c95b in nsThread::ProcessNextEvent (this=0x7ffff6b73c80, 
aMayWait=<optimized out>, aResult=0x7fffdeffedd7) at 
./mozilla/xpcom/threads/nsThread.cpp:972
#4  0x00007ffff2286a09 in NS_ProcessNextEvent (aThread=<optimized out>, 
aMayWait=aMayWait@entry=false) at ./mozilla/xpcom/glue/nsThreadUtils.cpp:297
#5  0x00007ffff2469f06 in mozilla::ipc::MessagePumpForNonMainThreads::Run 
(this=0x7fffdf0293c0, aDelegate=0x7ffff6b96ba0) at 
./mozilla/ipc/glue/MessagePump.cpp:326
#6  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7ffff6b96ba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#7  MessageLoop::Run (this=this@entry=0x7ffff6b96ba0) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#8  0x00007ffff226e64e in nsThread::ThreadFunc (aArg=0x7ffff6b73c80) at 
./mozilla/xpcom/threads/nsThread.cpp:376
#9  0x00007ffff5ea8758 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#10 0x00007ffff7bc3464 in start_thread (arg=0x7fffdefff700) at 
pthread_create.c:333
#11 0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fffe5ccf700 (LWP 6940)):
#0  0x00007ffff6e62903 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffec800778 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007fffec7eaadd in event_base_loop () from 
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00007ffff245820b in base::MessagePumpLibevent::Run (this=0x7fffe5088300, 
delegate=0x7fffe5cced38) at 
./mozilla/ipc/chromium/src/base/message_pump_libevent.cc:370
#4  0x00007ffff245a00a in MessageLoop::RunHandler (this=0x7fffe5cced38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:227
#5  MessageLoop::Run (this=this@entry=0x7fffe5cced38) at 
./mozilla/ipc/chromium/src/base/message_loop.cc:201
#6  0x00007ffff2460bd4 in base::Thread::ThreadMain (this=0x7fffe5082460) at 
./mozilla/ipc/chromium/src/base/thread.cc:172
#7  0x00007ffff245e843 in ThreadFunc (closure=<optimized out>) at 
./mozilla/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc3464 in start_thread (arg=0x7fffe5ccf700) at 
pthread_create.c:333
#9  0x00007ffff6e6230d in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffff7fcf740 (LWP 6921)):
#0  0x00007ffff3e007a1 in js::jit::SnapshotIterator::numAllocations 
(this=0x7ffffffeb560) at ./mozilla/js/src/jit/JitFrames.cpp:2159
#1  js::jit::IonFrameStackDepthOp::IonFrameStackDepthOp (frame=..., 
this=<optimized out>) at ./mozilla/js/src/jit/JitFrames.cpp:421
#2  js::jit::TryNoteIterIon::TryNoteIterIon (frame=..., cx=0x7fffdf008000, 
this=0x7ffffffeb520) at ./mozilla/js/src/jit/JitFrames.cpp:431
#3  js::jit::HandleExceptionIon (overrecursed=0x7ffffffeb40f, 
rfe=0x7ffffffeb9c8, frame=..., cx=0x7fffdf008000) at 
./mozilla/js/src/jit/JitFrames.cpp:478
#4  js::jit::HandleException (rfe=0x7ffffffeb9c8) at 
./mozilla/js/src/jit/JitFrames.cpp:853
#5  0x00007ffff7fd6162 in ?? ()
#6  0x00007ffffffebac0 in ?? ()
#7  0x00007ffffffeb9c8 in ?? ()
#8  0x00007ffffffebe90 in ?? ()
#9  0x0000000000000404 in ?? ()
#10 0x00007ffff7fd6680 in ?? ()
#11 0x00007ffff7fda862 in ?? ()
#12 0x00007fff00000000 in ?? ()
#13 0x00007ffffffeb9f8 in ?? ()
#14 0x0000000000000000 in ?? ()

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