Attachment 934258 Details for Bug 1138106 – File: backtrace

File: backtrace

backtrace (text/plain), 156.21 KB, created by Jason Herring on 2014-09-04 05:50:34 UTC

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Creator: Jason Herring

Created: 2014-09-04 05:50:34 UTC

Size: 156.21 KB

patch

obsolete

>[New LWP 19392]
>[New LWP 19429]
>[New LWP 19427]
>[New LWP 19431]
>[New LWP 19432]
>[New LWP 19436]
>[New LWP 19437]
>[New LWP 19440]
>[New LWP 19441]
>[New LWP 19488]
>[New LWP 19442]
>[New LWP 19444]
>[New LWP 19447]
>[New LWP 19464]
>[New LWP 19458]
>[New LWP 19459]
>[New LWP 19461]
>[New LWP 19885]
>[New LWP 19462]
>[New LWP 19463]
>[New LWP 19499]
>[New LWP 19468]
>[New LWP 19443]
>[New LWP 19445]
>[New LWP 19470]
>[New LWP 19471]
>[New LWP 19476]
>[New LWP 19477]
>[New LWP 19478]
>[New LWP 19428]
>[New LWP 19487]
>[New LWP 20122]
>[New LWP 19498]
>[New LWP 19500]
>[New LWP 19890]
>[New LWP 19891]
>[New LWP 20131]
>[New LWP 19435]
>[New LWP 20172]
>[New LWP 19430]
>[New LWP 19469]
>[New LWP 19433]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib64/firefox/firefox'.
>Program terminated with signal SIGBUS, Bus error.
>#0  address (this=<error reading variable: Cannot access memory at address 0x5a5a5a5a5a5a5a5a>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Heap.h:1093
>1093	/usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Heap.h: No such file or directory.
>
>Thread 42 (Thread 0x7fbbb40ff700 (LWP 19433)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbbc1da6b08, ml=0x7fbbc56faed0, timeout=timeout@entry=45) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804502, tv_usec = 127696}
>        tmo = {tv_sec = 1409804502, tv_nsec = 172696000}
>        ticks = <optimized out>
>#2  0x0000003a9b62364e in PR_WaitCondVar (cvar=0x7fbbc1da6b00, timeout=45) at ../../../nspr/pr/src/pthreads/ptsynch.c:387
>        rv = <optimized out>
>        thred = 0x7fbbc567b780
>#3  0x00007fbbc268465c in Wait (this=0x7fbbc1da57c0, interval=<optimized out>) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#4  mozilla::Monitor::Wait (this=this@entry=0x7fbbc1da57b8, interval=45) at ../../dist/include/mozilla/Monitor.h:47
>No locals.
>#5  0x00007fbbc2684fab in TimerThread::Run (this=0x7fbbc1da5790) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/TimerThread.cpp:338
>        waitFor = <optimized out>
>        forceRunThisTimer = false
>        high = <optimized out>
>        lock = {mMonitor = 0x7fbbc1da57b8}
>        low = <optimized out>
>        halfMicrosecondsIntervalResolution = 250
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbb45c2660, mayWait=<optimized out>, result=0x7fbbb40feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc1da5790}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbbb40feda7
>        mayWait = true
>        this = 0x7fbbb45c2660
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb449bac0, aDelegate=0x7fbbc56800a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbc56800a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbc56800a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbc56800a0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb45c2660) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb45c2660
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbbc567b780) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc567b780
>        detached = 0
>        id = 140444156557056
>        tid = 19433
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbbb40ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb40ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444156557056, -8378779081152982233, 0, 0, 140444156557760, 140444156557056, 8417210997703906087, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 41 (Thread 0x7fbb9aef1700 (LWP 19469)):
>#0  0x0000003a864ea7cd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003a890495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fbb9e9b56b8, timeout=-1, context=0x7fbb9e9d6e80) at gmain.c:4007
>        poll_func = 0x3a89058500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x7fbb9e9d6e80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7fbb9e9b56b8
>#3  0x0000003a890496dc in g_main_context_iteration (context=context@entry=0x7fbb9e9d6e80, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007fbb9aef8b7d in dconf_gdbus_worker_thread (user_data=0x7fbb9e9d6e80) at dconf-gdbus-thread.c:81
>        context = 0x7fbb9e9d6e80
>#5  0x0000003a8906ea45 in g_thread_proxy (data=0x7fbb9e765ca0) at gthread.c:798
>        thread = 0x7fbb9e765ca0
>#6  0x0000003a86c07f35 in start_thread (arg=0x7fbb9aef1700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb9aef1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443734972160, -8378779081152982233, 0, 0, 140443734972864, 140443734972160, 8417136511159833383, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 40 (Thread 0x7fbbb5be4700 (LWP 19430)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbbb7540c08, ml=0x7fbbb755eb30, timeout=timeout@entry=1000) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804502, tv_usec = 102732}
>        tmo = {tv_sec = 1409804503, tv_nsec = 102732000}
>        ticks = <optimized out>
>#2  0x0000003a9b62364e in PR_WaitCondVar (cvar=0x7fbbb7540c00, timeout=1000) at ../../../nspr/pr/src/pthreads/ptsynch.c:387
>        rv = <optimized out>
>        thred = 0x7fbbc5679b60
>#3  0x00007fbbc2f8d37a in Sleep (this=0x7fbbb75b3130, timeout=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/js/xpconnect/src/XPCJSRuntime.cpp:1121
>No locals.
>#4  WatchdogMain (arg=0x7fbbb75b3130) at /usr/src/debug/firefox-31.0/mozilla-release/js/xpconnect/src/XPCJSRuntime.cpp:1300
>        self = 0x7fbbb75b3130
>        lock = {mWatchdog = 0x7fbbb75b3130}
>#5  0x0000003a9b628e3b in _pt_root (arg=0x7fbbc5679b60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc5679b60
>        detached = 1
>        id = 140444184758016
>        tid = 19430
>#6  0x0000003a86c07f35 in start_thread (arg=0x7fbbb5be4700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb5be4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444184758016, -8378779081152982233, 0, 0, 140444184758720, 140444184758016, 8417214157189223207, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 39 (Thread 0x7fbb5abff700 (LWP 20172)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbbb34f9dd8, ml=ml@entry=0x7fbbb34f9d78, timeout=timeout@entry=30000) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804485, tv_usec = 667471}
>        tmo = {tv_sec = 1409804515, tv_nsec = 667471000}
>        ticks = <optimized out>
>#2  0x0000003a9b623af2 in PR_Wait (mon=0x7fbbb34f9d70, timeout=30000) at ../../../nspr/pr/src/pthreads/ptsynch.c:693
>        saved_entries = 1
>        saved_owner = 140442658141952
>#3  0x00007fbbc2688c6c in Wait (interval=<optimized out>, this=<optimized out>) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#4  Wait (interval=<optimized out>, this=0x7fbb5abfecc0) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#5  nsThreadPool::Run (this=0x7fbbb3241880) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThreadPool.cpp:202
>        delta = <optimized out>
>        now = <optimized out>
>        timeout = <optimized out>
>        mon = {mReentrantMonitor = 0x7fbbb32418a0}
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        current = {<nsCOMPtr_base> = {mRawPtr = 0x7fbb86f36450}, <No data fields>}
>        exitThread = false
>        wasIdle = true
>        listener = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        shutdownThreadOnExit = false
>        idleSince = 47418913
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbb86f36450, mayWait=<optimized out>, result=0x7fbb5abfeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb3241888}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb5abfeda7
>        mayWait = false
>        this = 0x7fbb86f36450
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb88d440c0, aDelegate=0x7fbb7fa109e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb7fa109e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb7fa109e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb7fa109e0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb86f36450) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb86f36450
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba0e87ec0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba0e87ec0
>        detached = 0
>        id = 140442658141952
>        tid = 20172
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb5abff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb5abff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442658141952, -8378779081152982233, 0, 0, 140442658142656, 140442658141952, 8416714980520825639, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 38 (Thread 0x7fbbab457700 (LWP 19435)):
>#0  0x0000003a864ea7cd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003a890495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fbbb3187100, timeout=-1, context=0x7fbbb3139600) at gmain.c:4007
>        poll_func = 0x3a89058500 <g_poll>
>#2  g_main_context_iterate (context=0x7fbbb3139600, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7fbbb3187100
>#3  0x0000003a89049a3a in g_main_loop_run (loop=0x7fbbb317d3f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003a8b8d0376 in gdbus_shared_thread_func (user_data=0x7fbbb31870e0) at gdbusprivate.c:278
>        data = 0x7fbbb31870e0
>#5  0x0000003a8906ea45 in g_thread_proxy (data=0x7fbbb51572d0) at gthread.c:798
>        thread = 0x7fbbb51572d0
>#6  0x0000003a86c07f35 in start_thread (arg=0x7fbbab457700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbab457700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444009068288, -8378779081152982233, 0, 0, 140444009068992, 140444009068288, 8417173120387322663, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 37 (Thread 0x7fbb640fe700 (LWP 20131)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbbb7561888, ml=0x7fbbb755d270, timeout=timeout@entry=300000) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804500, tv_usec = 316667}
>        tmo = {tv_sec = 1409804800, tv_nsec = 316667000}
>        ticks = <optimized out>
>#2  0x0000003a9b62364e in PR_WaitCondVar (cvar=0x7fbbb7561880, timeout=300000) at ../../../nspr/pr/src/pthreads/ptsynch.c:387
>        rv = <optimized out>
>        thred = 0x7fbb8077fb20
>#3  0x00007fbbc26fd0c6 in Wait (this=0x7fbbc5670008, interval=300000) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#4  nsHostResolver::GetHostToLookup (this=this@entry=0x7fbbc566ffe0, result=result@entry=0x7fbb640fde30) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/dns/nsHostResolver.cpp:959
>        epoch = 47433562
>        timeout = 300000
>        timedOut = false
>        now = <optimized out>
>        lock = {mLock = 0x7fbbc5670000}
>#5  0x00007fbbc26fd67c in nsHostResolver::ThreadFunc (arg=0x7fbbc566ffe0) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/dns/nsHostResolver.cpp:1146
>        naming = {mCounter = 68}
>        resolver = <optimized out>
>        prai = <optimized out>
>        rs = {mLastReset = 46842730}
>        rec = 0x7fbb9e9297d0
>#6  0x0000003a9b628e3b in _pt_root (arg=0x7fbb8077fb20) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb8077fb20
>        detached = 1
>        id = 140442814375680
>        tid = 20131
>#7  0x0000003a86c07f35 in start_thread (arg=0x7fbb640fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb640fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442814375680, -8378779081152982233, 0, 0, 140442814376384, 140442814375680, 8416753600329880359, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 36 (Thread 0x7fbb65fff700 (LWP 19891)):
>#0  0x0000003a864ea7cd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003ab0632e51 in poll (__timeout=-1, __nfds=2, __fds=0x7fbb6d3e75c0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7fbb6d3e75c0, nfds=2, timeout=-1, userdata=0x7fbb6999e4c0) at pulse/thread-mainloop.c:71
>        mutex = 0x7fbb6999e4c0
>        r = <optimized out>
>#3  0x0000003ab06240fc in pa_mainloop_poll (m=m@entry=0x7fbb791e9500) at pulse/mainloop.c:851
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x0000003ab062478e in pa_mainloop_iterate (m=m@entry=0x7fbb791e9500, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:933
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x0000003ab0624840 in pa_mainloop_run (m=0x7fbb791e9500, retval=retval@entry=0x0) at pulse/mainloop.c:951
>        r = <optimized out>
>#6  0x0000003ab0632de6 in thread (userdata=0x7fbb6d3bec80) at pulse/thread-mainloop.c:90
>        m = 0x7fbb6d3bec80
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x0000003aaf64ff28 in internal_thread_func (userdata=0x7fbb6999e580) at pulsecore/thread-posix.c:83
>        t = 0x7fbb6999e580
>#8  0x0000003a86c07f35 in start_thread (arg=0x7fbb65fff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb65fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442846885632, -8378779081152982233, 0, 0, 140442846886336, 140442846885632, 8416756212206867239, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 35 (Thread 0x7fbb628fb700 (LWP 19890)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb6abc9740, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140442789197568
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb6abc9388) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb6abc9388, mayWait=mayWait@entry=true, result=0x7fbb628fad40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb6abc9320, mayWait=<optimized out>, result=0x7fbb628fada7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb628fada7
>        mayWait = true
>        this = 0x7fbb6abc9320
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb6d363780, aDelegate=0x7fbb6be4eb20) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb6be4eb20) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb6be4eb20) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb6be4eb20, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb6abc9320) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb6abc9320
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb84132ee0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb84132ee0
>        detached = 0
>        id = 140442789197568
>        tid = 19890
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb628fb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb628fb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442789197568, -8378779081152982233, 0, 0, 140442789198272, 140442789197568, 8416767896665396007, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 34 (Thread 0x7fbb75eff700 (LWP 19500)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbb761aa840, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbb76185380
>#2  0x00007fbbc3134c67 in mozilla::CondVar::Wait (interval=interval@entry=4294967295, this=0x7fbb78e71450) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  0x00007fbbc3135af8 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents (this=this@entry=0x7fbb78e71400, aInterval=aInterval@entry=4294967295) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:4426
>No locals.
>#4  0x00007fbbc313dd5e in mozilla::dom::workers::WorkerPrivate::DoRunLoop (this=0x7fbb78e71400, aCx=0x7fbb764b4780) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:3974
>        lock = {mLock = 0x7fbb775b6670}
>        currentStatus = <optimized out>
>        normalRunnablesPending = false
>        workerCompartment = {{u = {bytes = "\200GKv\273\177\000\000\000\000\000\000\000\000\000", _ = 140443120256896}}, constructed = true}
>#5  0x00007fbbc312c7d5 in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fbb761ab370) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/RuntimeService.cpp:2558
>No locals.
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbb764a6640, mayWait=<optimized out>, result=0x7fbb75efeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbb761ab370}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb75efeda7
>        mayWait = false
>        this = 0x7fbb764a6640
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb761aa980, aDelegate=0x7fbb78793600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb78793600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb78793600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb78793600, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb764a6640) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb764a6640
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb76185380) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb76185380
>        detached = 0
>        id = 140443114272512
>        tid = 19500
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb75eff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb75eff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443114272512, -8378779081152982233, 0, 0, 140443114273216, 140443114272512, 8416791259140002599, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 33 (Thread 0x7fbb866fe700 (LWP 19498)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9577e240, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443391092480
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb956ca7a8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb956ca7a8, mayWait=mayWait@entry=true, result=0x7fbb866fdd40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb956ca740, mayWait=<optimized out>, result=0x7fbb866fdda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb866fdda7
>        mayWait = true
>        this = 0x7fbb956ca740
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba048eec0, aDelegate=0x7fbb95c8cf00) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb95c8cf00) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb95c8cf00) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb95c8cf00, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb956ca740) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb956ca740
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd2c00) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd2c00
>        detached = 0
>        id = 140443391092480
>        tid = 19498
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb866fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb866fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443391092480, -8378779081152982233, 0, 0, 140443391093184, 140443391092480, 8417109017463558951, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 32 (Thread 0x7fbb58cff700 (LWP 20122)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbbb7561888, ml=0x7fbbb755d270, timeout=timeout@entry=300000) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804493, tv_usec = 5989}
>        tmo = {tv_sec = 1409804793, tv_nsec = 5989000}
>        ticks = <optimized out>
>#2  0x0000003a9b62364e in PR_WaitCondVar (cvar=0x7fbbb7561880, timeout=300000) at ../../../nspr/pr/src/pthreads/ptsynch.c:387
>        rv = <optimized out>
>        thred = 0x7fbba925a920
>#3  0x00007fbbc26fd0c6 in Wait (this=0x7fbbc5670008, interval=300000) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#4  nsHostResolver::GetHostToLookup (this=this@entry=0x7fbbc566ffe0, result=result@entry=0x7fbb58cfee30) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/dns/nsHostResolver.cpp:959
>        epoch = 47426252
>        timeout = 300000
>        timedOut = false
>        now = <optimized out>
>        lock = {mLock = 0x7fbbc5670000}
>#5  0x00007fbbc26fd67c in nsHostResolver::ThreadFunc (arg=0x7fbbc566ffe0) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/dns/nsHostResolver.cpp:1146
>        naming = {mCounter = 68}
>        resolver = <optimized out>
>        prai = <optimized out>
>        rs = {mLastReset = 46748862}
>        rec = 0x7fbb978fda10
>#6  0x0000003a9b628e3b in _pt_root (arg=0x7fbba925a920) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba925a920
>        detached = 1
>        id = 140442625636096
>        tid = 20122
>#7  0x0000003a86c07f35 in start_thread (arg=0x7fbb58cff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb58cff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442625636096, -8378779081152982233, 0, 0, 140442625636800, 140442625636096, 8416710170157454119, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 31 (Thread 0x7fbba685b700 (LWP 19487)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbb86f63680, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbb87191da0
>#2  0x00007fbbc30e009c in Wait (this=0x7fbb8edc2d40, interval=4294967295) at ../../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  Wait (interval=4294967295, this=0x7fbb8edc2d38) at ../../../dist/include/mozilla/Monitor.h:47
>No locals.
>#4  Wait (interval=4294967295, this=0x7fbba685ae48) at ../../../dist/include/mozilla/Monitor.h:102
>No locals.
>#5  mozilla::dom::DOMStorageDBThread::ThreadFunc (this=this@entry=0x7fbb8edc2d20) at /usr/src/debug/firefox-31.0/mozilla-release/dom/src/storage/DOMStorageDBThread.cpp:331
>        rv = <optimized out>
>        lockMonitor = {mMonitor = 0x7fbb8edc2d38}
>#6  0x00007fbbc30e00d3 in mozilla::dom::DOMStorageDBThread::ThreadFunc (aArg=0x7fbb8edc2d20) at /usr/src/debug/firefox-31.0/mozilla-release/dom/src/storage/DOMStorageDBThread.cpp:286
>        thread = 0x7fbb8edc2d20
>#7  0x0000003a9b628e3b in _pt_root (arg=0x7fbb87191da0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb87191da0
>        detached = 0
>        id = 140443929392896
>        tid = 19487
>#8  0x0000003a86c07f35 in start_thread (arg=0x7fbba685b700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba685b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443929392896, -8378779081152982233, 0, 0, 140443929393600, 140443929392896, 8417181364577047335, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 30 (Thread 0x7fbbb74ff700 (LWP 19428)):
>#0  0x0000003a864ea7cd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003a9b624fe7 in poll (__timeout=-1, __nfds=4, __fds=0x7fbbb74fe9c0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  _pr_poll_with_poll (pds=0x7fbb8f987000, npds=4, timeout=<optimized out>) at ../../../nspr/pr/src/pthreads/ptio.c:3922
>        stack_syspoll = {{fd = 313, events = 1, revents = 0}, {fd = 428, events = 3, revents = 0}, {fd = 357, events = 3, revents = 0}, {fd = 359, events = 3, revents = 0}, {fd = 1769988352, events = 0, revents = 0}, {fd = 903691264, events = -8955, revents = -497}, {fd = -1825944224, events = 32699, revents = 0}, {fd = 1950842872, events = 32699, revents = 0}, {fd = 16384, events = 0, revents = 0}, {fd = 1950842848, events = 32699, revents = 0}, {fd = -1290041088, events = 32699, revents = 0}, {fd = 300, events = 0, revents = 0}, {fd = -1290041232, events = 32699, revents = 0}, {fd = -2041565731, events = 58, revents = 0}, {fd = -1649873920, events = 32699, revents = 0}, {fd = -1688033311, events = 58, revents = 0}, {fd = 47434, events = 0, revents = 0}, {fd = 533366088, events = 0, revents = 0}, {fd = -1290041232, events = 32699, revents = 0}, {fd = 903691264, events = -8955, revents = -497}, {fd = 47434533, events = 0, revents = 0}, {fd = -1032234470, events = 32699, revents = 0}, {fd = -1219499263, events = 32699, revents = 0}, {fd = -1033496484, events = 189, revents = 0}, {fd = -1, events = -1, revents = -1}, {fd = 903691264, events = -8955, revents = -497}, {fd = 511, events = 0, revents = 0}, {fd = -1637648256, events = 32699, revents = 0}, {fd = -1244640256, events = 10, revents = 0}, {fd = -1042655344, events = 32699, revents = 0}, {fd = -2147024882, events = 0, revents = 0}, {fd = 3, events = 0, revents = 0}, {fd = -1637648216, events = 32699, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = -2041565731, events = 58, revents = 0}, {fd = 32, events = 0, revents = 0}, {fd = -1033496484, events = 32699, revents = 0}, {fd = 533367015, events = 0, revents = 0}, {fd = -2042064603, events = 58, revents = 0}, {fd = -1042655344, events = 32699, revents = 0}, {fd = -1914863200, events = 32699, revents = 0}, {fd = -1042655344, events = 32699, revents = 0}, {fd = 50, events = 0, revents = 0}, {fd = -1042655272, events = 32699, revents = 0}, {fd = -1033352062, events = 32699, revents = 0}, {fd = -1637648256, events = 32699, revents = 0}, {fd = -1637648256, events = 32699, revents = 0}, {fd = -1042655344, events = 32699, revents = 0}, {fd = -1688062496, events = 58, revents = 0}, {fd = -1042655344, events = 32699, revents = 0}, {fd = -1033351917, events = 32699, revents = 0}, {fd = -1219499152, events = 32699, revents = 0}, {fd = -1637648256, events = 32699, revents = 0}, {fd = -1042655304, events = 32699, revents = 0}, {fd = 903691264, events = -8955, revents = -497}, {fd = -1637648256, events = 32699, revents = 0}, {fd = -1290041232, events = 32699, revents = 0}, {fd = 909, events = 0, revents = 0}, {fd = -1, events = 0, revents = 0}, {fd = 4, events = 0, revents = 0}, {fd = -1219498932, events = 32699, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}}
>        syspoll = <optimized out>
>        index = <optimized out>
>        msecs = -1
>        ready = <optimized out>
>        start = 4262452485
>        elapsed = <optimized out>
>        remaining = <optimized out>
>#3  0x00007fbbc26ba249 in nsSocketTransportService::Poll (this=this@entry=0x7fbbc56446d0, wait=wait@entry=true, interval=interval@entry=0x7fbbb74fec4c) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/base/src/nsSocketTransportService2.cpp:416
>        rv = <optimized out>
>        pollList = 0x7fbb8f987000
>        pollCount = 4
>        pollTimeout = 4294967295
>        ts = 47434533
>        passedInterval = <optimized out>
>#4  0x00007fbbc26ba7c0 in nsSocketTransportService::DoPollIteration (this=this@entry=0x7fbbc56446d0, wait=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/base/src/nsSocketTransportService2.cpp:873
>        i = -1
>        count = 0
>        pollInterval = 32699
>        n = <optimized out>
>#5  0x00007fbbc26babec in nsSocketTransportService::Run (this=0x7fbbc56446d0) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/base/src/nsSocketTransportService2.cpp:737
>        pendingEvents = false
>        goingOffline = <optimized out>
>        thread = 0x7fbbb755d690
>        threadInt = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb755d690}, <No data fields>}
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbb755d690, mayWait=<optimized out>, result=0x7fbbb74feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc56446e8}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbbb74feda7
>        mayWait = false
>        this = 0x7fbbb755d690
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb7561a80, aDelegate=0x7fbbc567e840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbc567e840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbc567e840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbc567e840, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb755d690) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb755d690
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbbc5679920) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc5679920
>        detached = 0
>        id = 140444211083008
>        tid = 19428
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbbb74ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb74ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444211083008, -8378779081152982233, 0, 0, 140444211083712, 140444211083008, 8417217045017858855, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 29 (Thread 0x7fbb92cff700 (LWP 19478)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb95e43a00, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443598714624
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb95e43908) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb95e43908, mayWait=mayWait@entry=true, result=0x7fbb92cfed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb95e438a0, mayWait=<optimized out>, result=0x7fbb92cfeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb92cfeda7
>        mayWait = true
>        this = 0x7fbb95e438a0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb93a54380, aDelegate=0x7fbb973f3460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb973f3460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb973f3460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb973f3460, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb95e438a0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb95e438a0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb94a8c3e0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb94a8c3e0
>        detached = 0
>        id = 140443598714624
>        tid = 19478
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb92cff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb92cff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443598714624, -8378779081152982233, 0, 0, 140443598715328, 140443598714624, 8417154372855075623, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 28 (Thread 0x7fbb96cff700 (LWP 19477)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb972a5690, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443665823488
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb972a5438) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb972a5438, mayWait=mayWait@entry=true, result=0x7fbb96cfed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb972a53d0, mayWait=<optimized out>, result=0x7fbb96cfeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb96cfeda7
>        mayWait = true
>        this = 0x7fbb972a53d0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb9e621f80, aDelegate=0x7fbb973ef500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb973ef500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb973ef500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb973ef500, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb972a53d0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb972a53d0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb9e3b9080) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb9e3b9080
>        detached = 0
>        id = 140443665823488
>        tid = 19477
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb96cff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb96cff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443665823488, -8378779081152982233, 0, 0, 140443665824192, 140443665823488, 8417145576762053415, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 27 (Thread 0x7fbba01ff700 (LWP 19476)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9710e870, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443822061312
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb9710e778) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb9710e778, mayWait=mayWait@entry=true, result=0x7fbba01fed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb9710e710, mayWait=<optimized out>, result=0x7fbba01feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba01feda7
>        mayWait = true
>        this = 0x7fbb9710e710
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb9e3029c0, aDelegate=0x7fbb973f0200) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb973f0200) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb973f0200) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb973f0200, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb9710e710) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb9710e710
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb9e3b8ae0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb9e3b8ae0
>        detached = 0
>        id = 140443822061312
>        tid = 19476
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba01ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba01ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443822061312, -8378779081152982233, 0, 0, 140443822062016, 140443822061312, 8417184746863792935, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 26 (Thread 0x7fbb99eef700 (LWP 19471)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9e970870, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443718186752
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb9e8bcfb8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb9e8bcfb8, mayWait=mayWait@entry=true, result=0x7fbb99eeed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb9e8bcf50, mayWait=<optimized out>, result=0x7fbb99eeeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb99eeeda7
>        mayWait = true
>        this = 0x7fbb9e8bcf50
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb753b3c0, aDelegate=0x7fbbb2859940) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb2859940) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb2859940) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb2859940, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb9e8bcf50) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb9e8bcf50
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba0e8a1a0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba0e8a1a0
>        detached = 0
>        id = 140443718186752
>        tid = 19471
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb99eef700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb99eef700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443718186752, -8378779081152982233, 0, 0, 140443718187456, 140443718186752, 8417134298177934119, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 25 (Thread 0x7fbb9a6f0700 (LWP 19470)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9e8bcbe0, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443726579456
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb9e8bcae8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb9e8bcae8, mayWait=mayWait@entry=true, result=0x7fbb9a6efd40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb9e8bca80, mayWait=<optimized out>, result=0x7fbb9a6efda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb9a6efda7
>        mayWait = true
>        this = 0x7fbb9e8bca80
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb9e635a40, aDelegate=0x7fbbb28597a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb28597a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb28597a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb28597a0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb9e8bca80) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb9e8bca80
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba0e89f60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba0e89f60
>        detached = 0
>        id = 140443726579456
>        tid = 19470
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb9a6f0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb9a6f0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443726579456, -8378779081152982233, 0, 0, 140443726580160, 140443726579456, 8417135398226432807, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 24 (Thread 0x7fbba4dff700 (LWP 19445)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbba9158648, ml=ml@entry=0x7fbba91585e8, timeout=timeout@entry=60000) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804499, tv_usec = 128500}
>        tmo = {tv_sec = 1409804559, tv_nsec = 128500000}
>        ticks = <optimized out>
>#2  0x0000003a9b623af2 in PR_Wait (mon=0x7fbba91585e0, timeout=60000) at ../../../nspr/pr/src/pthreads/ptsynch.c:693
>        saved_entries = 1
>        saved_owner = 140443901753088
>#3  0x00007fbbc2688c6c in Wait (interval=<optimized out>, this=<optimized out>) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#4  Wait (interval=<optimized out>, this=0x7fbba4dfecc0) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#5  nsThreadPool::Run (this=0x7fbba9185700) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThreadPool.cpp:202
>        delta = <optimized out>
>        now = <optimized out>
>        timeout = <optimized out>
>        mon = {mReentrantMonitor = 0x7fbba9185720}
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        current = {<nsCOMPtr_base> = {mRawPtr = 0x7fbba5d72d40}, <No data fields>}
>        exitThread = false
>        wasIdle = true
>        listener = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        shutdownThreadOnExit = false
>        idleSince = 47432374
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbba5d72d40, mayWait=<optimized out>, result=0x7fbba4dfeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbba9185708}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba4dfeda7
>        mayWait = false
>        this = 0x7fbba5d72d40
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba9428f40, aDelegate=0x7fbbb42d3da0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb42d3da0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb42d3da0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb42d3da0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbba5d72d40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbba5d72d40
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd2540) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd2540
>        detached = 0
>        id = 140443901753088
>        tid = 19445
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba4dff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba4dff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443901753088, -8378779081152982233, 0, 0, 140443901753792, 140443901753088, 8417176500526584615, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 23 (Thread 0x7fbba96fe700 (LWP 19443)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbc562f700, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbaa00d080
>#2  0x00007fbbc3ddbf19 in wait (this=<optimized out>, millis=0, which=js::GlobalWorkerThreadState::PRODUCER) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:513
>No locals.
>#3  js::WorkerThread::threadLoop (this=0x7fbba9477b18) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:1036
>        stackLimit = <optimized out>
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbbaa00d080) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbaa00d080
>        detached = 0
>        id = 140443978295040
>        tid = 19443
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbba96fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba96fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443978295040, -8378779081152982233, 0, 0, 140443978295744, 140443978295040, 8417168391091458855, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 22 (Thread 0x7fbb9b8fe700 (LWP 19468)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9e8bc920, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443745511168
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb9e8bc828) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb9e8bc828, mayWait=mayWait@entry=true, result=0x7fbb9b8fdd40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb9e8bc7c0, mayWait=<optimized out>, result=0x7fbb9b8fdda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb9b8fdda7
>        mayWait = true
>        this = 0x7fbb9e8bc7c0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb9e9bd680, aDelegate=0x7fbbb2859460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb2859460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb2859460) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb2859460, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb9e8bc7c0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb9e8bc7c0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba0e89e40) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba0e89e40
>        detached = 0
>        id = 140443745511168
>        tid = 19468
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb9b8fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb9b8fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443745511168, -8378779081152982233, 0, 0, 140443745511872, 140443745511168, 8417139528911229735, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 21 (Thread 0x7fbb9c0ff700 (LWP 19499)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb9cafe480, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443753903872
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb9c9cc438) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb9c9cc438, mayWait=mayWait@entry=true, result=0x7fbb9c0fed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb9c9cc3d0, mayWait=<optimized out>, result=0x7fbb9c0feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb9c0feda7
>        mayWait = true
>        this = 0x7fbb9c9cc3d0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb76570640, aDelegate=0x7fbb787925c0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb787925c0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb787925c0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb787925c0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb9c9cc3d0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb9c9cc3d0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb7cfe75e0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb7cfe75e0
>        detached = 0
>        id = 140443753903872
>        tid = 19499
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb9c0ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb9c0ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443753903872, -8378779081152982233, 0, 0, 140443753904576, 140443753903872, 8417123036773684007, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 20 (Thread 0x7fbba1efe700 (LWP 19463)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbba2838b60, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443852465920
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbba2838a68) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbba2838a68, mayWait=mayWait@entry=true, result=0x7fbba1efdd40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbba2838a00, mayWait=<optimized out>, result=0x7fbba1efdda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba1efdda7
>        mayWait = true
>        this = 0x7fbba2838a00
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba2a91cc0, aDelegate=0x7fbbb2855840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb2855840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb2855840) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb2855840, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbba2838a00) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbba2838a00
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd31a0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd31a0
>        detached = 0
>        id = 140443852465920
>        tid = 19463
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba1efe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba1efe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443852465920, -8378779081152982233, 0, 0, 140443852466624, 140443852465920, 8417187082789131047, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 19 (Thread 0x7fbba26ff700 (LWP 19462)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbba9158648, ml=ml@entry=0x7fbba91585e8, timeout=timeout@entry=56939) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804499, tv_usec = 115910}
>        tmo = {tv_sec = 1409804556, tv_nsec = 54910000}
>        ticks = <optimized out>
>#2  0x0000003a9b623af2 in PR_Wait (mon=0x7fbba91585e0, timeout=56939) at ../../../nspr/pr/src/pthreads/ptsynch.c:693
>        saved_entries = 1
>        saved_owner = 140443860858624
>#3  0x00007fbbc2688c6c in Wait (interval=<optimized out>, this=<optimized out>) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#4  Wait (interval=<optimized out>, this=0x7fbba26fecc0) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#5  nsThreadPool::Run (this=0x7fbba9185700) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThreadPool.cpp:202
>        delta = <optimized out>
>        now = <optimized out>
>        timeout = <optimized out>
>        mon = {mReentrantMonitor = 0x7fbba9185720}
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        current = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb284eea0}, <No data fields>}
>        exitThread = false
>        wasIdle = true
>        listener = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        shutdownThreadOnExit = false
>        idleSince = 47429301
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbb284eea0, mayWait=<optimized out>, result=0x7fbba26feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbba9185708}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba26feda7
>        mayWait = true
>        this = 0x7fbbb284eea0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba2a91400, aDelegate=0x7fbbb28556a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb28556a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb28556a0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb28556a0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb284eea0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb284eea0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd2f60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd2f60
>        detached = 0
>        id = 140443860858624
>        tid = 19462
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba26ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba26ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443860858624, -8378779081152982233, 0, 0, 140443860859328, 140443860858624, 8417188182837629735, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 18 (Thread 0x7fbbaac35700 (LWP 19885)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb6a545c90, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140444000540416
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb6a545828) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb6a545828, mayWait=mayWait@entry=true, result=0x7fbbaac34d40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb6a5457c0, mayWait=<optimized out>, result=0x7fbbaac34da7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbbaac34da7
>        mayWait = true
>        this = 0x7fbb6a5457c0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb6beee700, aDelegate=0x7fbb6be4d600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb6be4d600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb6be4d600) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb6be4d600, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb6a5457c0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb6a5457c0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb8077eec0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb8077eec0
>        detached = 0
>        id = 140444000540416
>        tid = 19885
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbbaac35700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbaac35700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444000540416, -8378779081152982233, 0, 0, 140444000541120, 140444000540416, 8417172002622083879, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 17 (Thread 0x7fbba87fe700 (LWP 19461)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x0000003a9b623187 in pt_TimedWait (cv=cv@entry=0x7fbba9158648, ml=ml@entry=0x7fbba91585e8, timeout=timeout@entry=52203) at ../../../nspr/pr/src/pthreads/ptsynch.c:264
>        rv = <optimized out>
>        now = {tv_sec = 1409804499, tv_usec = 115882}
>        tmo = {tv_sec = 1409804551, tv_nsec = 318882000}
>        ticks = <optimized out>
>#2  0x0000003a9b623af2 in PR_Wait (mon=0x7fbba91585e0, timeout=52203) at ../../../nspr/pr/src/pthreads/ptsynch.c:693
>        saved_entries = 1
>        saved_owner = 140443962566400
>#3  0x00007fbbc2688c6c in Wait (interval=<optimized out>, this=<optimized out>) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#4  Wait (interval=<optimized out>, this=0x7fbba87fdcc0) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#5  nsThreadPool::Run (this=0x7fbba9185700) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThreadPool.cpp:202
>        delta = <optimized out>
>        now = <optimized out>
>        timeout = <optimized out>
>        mon = {mReentrantMonitor = 0x7fbba9185720}
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        current = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb284ebe0}, <No data fields>}
>        exitThread = false
>        wasIdle = true
>        listener = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        shutdownThreadOnExit = false
>        idleSince = 47424565
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbb284ebe0, mayWait=<optimized out>, result=0x7fbba87fdda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbba9185708}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba87fdda7
>        mayWait = false
>        this = 0x7fbbb284ebe0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba2a91300, aDelegate=0x7fbbb2855500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb2855500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb2855500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb2855500, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb284ebe0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb284ebe0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd2660) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd2660
>        detached = 0
>        id = 140443962566400
>        tid = 19461
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba87fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba87fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443962566400, -8378779081152982233, 0, 0, 140443962567104, 140443962566400, 8417166329507156775, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 16 (Thread 0x7fbba35ff700 (LWP 19459)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbbb284db60, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443876587264
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbbb284da68) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbbb284da68, mayWait=mayWait@entry=true, result=0x7fbba35fed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbbb284da00, mayWait=<optimized out>, result=0x7fbba35feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba35feda7
>        mayWait = true
>        this = 0x7fbbb284da00
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb28be8c0, aDelegate=0x7fbba2c1c280) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbba2c1c280) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbba2c1c280) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbba2c1c280, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb284da00) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb284da00
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba2c6bb80) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba2c6bb80
>        detached = 0
>        id = 140443876587264
>        tid = 19459
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba35ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba35ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443876587264, -8378779081152982233, 0, 0, 140443876587968, 140443876587264, 8417190794177745703, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 15 (Thread 0x7fbba45fe700 (LWP 19458)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbbb2afe1c0, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443893360384
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbbb2afe0c8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbbb2afe0c8, mayWait=mayWait@entry=true, result=0x7fbba45fdd40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbbb2afe060, mayWait=<optimized out>, result=0x7fbba45fdda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba45fdda7
>        mayWait = true
>        this = 0x7fbbb2afe060
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb2f7ab00, aDelegate=0x7fbba2c1ee60) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbba2c1ee60) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbba2c1ee60) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbba2c1ee60, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb2afe060) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb2afe060
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba2c6abc0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba2c6abc0
>        detached = 0
>        id = 140443893360384
>        tid = 19458
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba45fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba45fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443893360384, -8378779081152982233, 0, 0, 140443893361088, 140443893360384, 8417175400478085927, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 14 (Thread 0x7fbba0dff700 (LWP 19464)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbba28395b0, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443834644224
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbba28394b8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbba28394b8, mayWait=mayWait@entry=true, result=0x7fbba0dfed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbba2839450, mayWait=<optimized out>, result=0x7fbba0dfeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba0dfeda7
>        mayWait = true
>        this = 0x7fbba2839450
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbba2aff780, aDelegate=0x7fbbb28559e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb28559e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb28559e0) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb28559e0, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbba2839450) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbba2839450
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba2c6bca0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba2c6bca0
>        detached = 0
>        id = 140443834644224
>        tid = 19464
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba0dff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba0dff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443834644224, -8378779081152982233, 0, 0, 140443834644928, 140443834644224, 8417185296619606823, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 13 (Thread 0x7fbba3dfd700 (LWP 19447)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbba940bf00, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbba5fd2ae0
>#2  0x00007fbbc3134c67 in mozilla::CondVar::Wait (interval=interval@entry=4294967295, this=0x7fbba4f9d050) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  0x00007fbbc3135af8 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents (this=this@entry=0x7fbba4f9d000, aInterval=aInterval@entry=4294967295) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:4426
>No locals.
>#4  0x00007fbbc313dd5e in mozilla::dom::workers::WorkerPrivate::DoRunLoop (this=0x7fbba4f9d000, aCx=0x7fbba5934e80) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:3974
>        lock = {mLock = 0x7fbba4e21990}
>        currentStatus = <optimized out>
>        normalRunnablesPending = false
>        workerCompartment = {{u = {bytes = "\200N\223\245\273\177\000\000\000\000\000\000\000\000\000", _ = 140443913506432}}, constructed = true}
>#5  0x00007fbbc312c7d5 in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fbba940d760) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/RuntimeService.cpp:2558
>No locals.
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbba5e77ec0, mayWait=<optimized out>, result=0x7fbba3dfcda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbba940d760}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba3dfcda7
>        mayWait = false
>        this = 0x7fbba5e77ec0
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbb4545040, aDelegate=0x7fbbb42d5c80) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb42d5c80) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb42d5c80) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb42d5c80, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbba5e77ec0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbba5e77ec0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd2ae0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd2ae0
>        detached = 0
>        id = 140443884967680
>        tid = 19447
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba3dfd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba3dfd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443884967680, -8378779081152982233, 0, 0, 140443884968384, 140443884967680, 8417191892615631655, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 12 (Thread 0x7fbba58ff700 (LWP 19444)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbba59e6440, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbba5fd1d60
>#2  0x00007fbbc3839978 in Wait (interval=4294967295, this=0x7fbba5adb0d8) at ../../../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  nsCertVerificationThread::Run (this=0x7fbba5adb0c0) at /usr/src/debug/firefox-31.0/mozilla-release/security/manager/ssl/src/nsCertVerificationThread.cpp:132
>        threadLock = {mLock = 0x7fbba5adb0d0}
>        job = 0x0
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbba5fd1d60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbba5fd1d60
>        detached = 0
>        id = 140443913287424
>        tid = 19444
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbba58ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba58ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443913287424, -8378779081152982233, 0, 0, 140443913288128, 140443913287424, 8417179111866700583, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 11 (Thread 0x7fbbaa6fe700 (LWP 19442)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbc562f700, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbaa00cf60
>#2  0x00007fbbc3ddbf19 in wait (this=<optimized out>, millis=0, which=js::GlobalWorkerThreadState::PRODUCER) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:513
>No locals.
>#3  js::WorkerThread::threadLoop (this=0x7fbba9477a10) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:1036
>        stackLimit = <optimized out>
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbbaa00cf60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbaa00cf60
>        detached = 0
>        id = 140443995072256
>        tid = 19442
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbbaa6fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbaa6fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443995072256, -8378779081152982233, 0, 0, 140443995072960, 140443995072256, 8417170590114714407, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 10 (Thread 0x7fbb86eff700 (LWP 19488)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbb8c42f060, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443399485184
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbb8cbf3bc8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbb8cbf3bc8, mayWait=mayWait@entry=true, result=0x7fbb86efed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbb8cbf3b60, mayWait=<optimized out>, result=0x7fbb86efeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbb86efeda7
>        mayWait = true
>        this = 0x7fbb8cbf3b60
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbb8e1c5740, aDelegate=0x7fbb8ff9fc40) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbb8ff9fc40) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbb8ff9fc40) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbb8ff9fc40, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbb8cbf3b60) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbb8cbf3b60
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbb87192d60) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbb87192d60
>        detached = 0
>        id = 140443399485184
>        tid = 19488
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbb86eff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbb86eff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443399485184, -8378779081152982233, 0, 0, 140443399485888, 140443399485184, 8417110117512057639, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7fbbb38fe700 (LWP 19441)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbc562f700, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbaa00ce40
>#2  0x00007fbbc3ddbf19 in wait (this=<optimized out>, millis=0, which=js::GlobalWorkerThreadState::PRODUCER) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:513
>No locals.
>#3  js::WorkerThread::threadLoop (this=0x7fbba9477908) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:1036
>        stackLimit = <optimized out>
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbbaa00ce40) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbaa00ce40
>        detached = 0
>        id = 140444148164352
>        tid = 19441
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbbb38fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb38fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444148164352, -8378779081152982233, 0, 0, 140444148165056, 140444148164352, 8417227489841451815, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7fbbb53e3700 (LWP 19440)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbc562f700, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbaa00cd20
>#2  0x00007fbbc3ddbf19 in wait (this=<optimized out>, millis=0, which=js::GlobalWorkerThreadState::PRODUCER) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:513
>No locals.
>#3  js::WorkerThread::threadLoop (this=0x7fbba9477800) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsworkers.cpp:1036
>        stackLimit = <optimized out>
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbbaa00cd20) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbaa00cd20
>        detached = 0
>        id = 140444176365312
>        tid = 19440
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbbb53e3700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb53e3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444176365312, -8378779081152982233, 0, 0, 140444176366016, 140444176365312, 8417213057140724519, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7fbba9eff700 (LWP 19437)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b623b7b in PR_Wait (mon=0x7fbbaa0bbcc0, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:691
>        saved_entries = 1
>        saved_owner = 140443986687744
>#2  0x00007fbbc268563d in Wait (interval=4294967295, this=0x7fbbaa0bbbc8) at ../../dist/include/mozilla/ReentrantMonitor.h:96
>No locals.
>#3  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/ReentrantMonitor.h:199
>No locals.
>#4  nsEventQueue::GetEvent (this=0x7fbbaa0bbbc8, mayWait=mayWait@entry=true, result=0x7fbba9efed40) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsEventQueue.cpp:63
>No locals.
>#5  0x00007fbbc26867df in GetEvent (event=<optimized out>, mayWait=<optimized out>, this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.h:97
>No locals.
>#6  nsThread::ProcessNextEvent (this=0x7fbbaa0bbb60, mayWait=<optimized out>, result=0x7fbba9efeda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:707
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbba9efeda7
>        mayWait = true
>        this = 0x7fbbaa0bbb60
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = false
>#8  0x00007fbbc283bd02 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbaa06d600, aDelegate=0x7fbbb42d2540) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:336
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbb42d2540) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbb42d2540) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbb42d2540, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbaa0bbb60) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbaa0bbb60
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbbaa00a800) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbaa00a800
>        detached = 0
>        id = 140443986687744
>        tid = 19437
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbba9eff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbba9eff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443986687744, -8378779081152982233, 0, 0, 140443986688448, 140443986687744, 8417169491139957543, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7fbbaa8ff700 (LWP 19436)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbaabe6740, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbb348e8e0
>#2  0x00007fbbc3134c67 in mozilla::CondVar::Wait (interval=interval@entry=4294967295, this=0x7fbbaab65850) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  0x00007fbbc3135af8 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents (this=this@entry=0x7fbbaab65800, aInterval=aInterval@entry=4294967295) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:4426
>No locals.
>#4  0x00007fbbc313dd5e in mozilla::dom::workers::WorkerPrivate::DoRunLoop (this=0x7fbbaab65800, aCx=0x7fbbb329d600) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/WorkerPrivate.cpp:3974
>        lock = {mLock = 0x7fbbaabe80d0}
>        currentStatus = <optimized out>
>        normalRunnablesPending = false
>        workerCompartment = {{u = {bytes = "\000\326)\263\273\177\000\000\000\000\000\000\000\000\000", _ = 140444141475328}}, constructed = true}
>#5  0x00007fbbc312c7d5 in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fbbb3259760) at /usr/src/debug/firefox-31.0/mozilla-release/dom/workers/RuntimeService.cpp:2558
>No locals.
>#6  0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbb313a080, mayWait=<optimized out>, result=0x7fbbaa8feda7) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb3259760}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fbbaa8feda7
>        mayWait = false
>        this = 0x7fbbb313a080
>#7  0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=false) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#8  0x00007fbbc283bccc in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7fbbaabe6880, aDelegate=0x7fbbc5683980) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:307
>        didWork = <optimized out>
>#9  0x00007fbbc282c57b in RunHandler (this=0x7fbbc5683980) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#10 MessageLoop::Run (this=this@entry=0x7fbbc5683980) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbc5683980, previous_state_ = 0x0}
>#11 0x00007fbbc26872e7 in nsThread::ThreadFunc (arg=0x7fbbb313a080) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:316
>        self = 0x7fbbb313a080
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#12 0x0000003a9b628e3b in _pt_root (arg=0x7fbbb348e8e0) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbb348e8e0
>        detached = 0
>        id = 140443997173504
>        tid = 19436
>#13 0x0000003a86c07f35 in start_thread (arg=0x7fbbaa8ff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbaa8ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140443997173504, -8378779081152982233, 0, 0, 140443997174208, 140443997173504, 8417172514796933927, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7fbbb7687700 (LWP 19432)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbb449b800, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbc567b660
>#2  0x00007fbbc26831de in Wait (this=0x7fbbb45eccb8, interval=<optimized out>) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  Wait (interval=<optimized out>, this=0x7fbbb45eccb0) at ../../dist/include/mozilla/Monitor.h:47
>No locals.
>#4  mozilla::MonitorAutoLock::Wait (this=this@entry=0x7fbbb7686e48, interval=interval@entry=4294967295) at ../../dist/include/mozilla/Monitor.h:102
>No locals.
>#5  0x00007fbbc2752229 in mozilla::net::CacheIOThread::ThreadFunc (this=this@entry=0x7fbbb45ecca0) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/cache2/CacheIOThread.cpp:223
>        level = <optimized out>
>        lock = {mMonitor = 0x7fbbb45eccb0}
>        xpcomThread = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        threadInternal = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb45c2450}, <No data fields>}
>#6  0x00007fbbc27522bf in mozilla::net::CacheIOThread::ThreadFunc (aClosure=0x7fbbb45ecca0) at /usr/src/debug/firefox-31.0/mozilla-release/netwerk/cache2/CacheIOThread.cpp:158
>        thread = 0x7fbbb45ecca0
>#7  0x0000003a9b628e3b in _pt_root (arg=0x7fbbc567b660) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc567b660
>        detached = 0
>        id = 140444212688640
>        tid = 19432
>#8  0x0000003a86c07f35 in start_thread (arg=0x7fbbb7687700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb7687700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444212688640, -8378779081152982233, 0, 0, 140444212689344, 140444212688640, 8417216714305377063, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7fbbb4e60700 (LWP 19431)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbb6a4b700, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbc567a340
>#2  0x00007fbbc26835e8 in Wait (this=0x7fbbb75cbd28, interval=4294967295) at ../../dist/include/mozilla/CondVar.h:78
>No locals.
>#3  Wait (interval=4294967295, this=0x7fbbb75cbd20) at ../../dist/include/mozilla/Monitor.h:47
>No locals.
>#4  Wait (interval=4294967295, this=<synthetic pointer>) at ../../dist/include/mozilla/Monitor.h:102
>No locals.
>#5  mozilla::HangMonitor::ThreadMain () at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/HangMonitor.cpp:239
>        timestamp = <optimized out>
>        now = <optimized out>
>        timeout = 4294967295
>        lastTimestamp = 0
>        waitCount = 0
>#6  0x0000003a9b628e3b in _pt_root (arg=0x7fbbc567a340) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc567a340
>        detached = 0
>        id = 140444170585856
>        tid = 19431
>#7  0x0000003a86c07f35 in start_thread (arg=0x7fbbb4e60700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb4e60700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444170585856, -8378779081152982233, 0, 0, 140444170586560, 140444170585856, 8417211324658291495, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fbbc1cff700 (LWP 19427)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fbbc28219bf in epoll_wait (epfd=<optimized out>, events=<optimized out>, maxevents=<optimized out>, timeout=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/third_party/libevent/epoll_sub.c:63
>No locals.
>#2  0x00007fbbc2821e11 in epoll_dispatch (base=0x7fbbc1d84c00, tv=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/third_party/libevent/epoll.c:407
>        epollop = 0x7fbbc1d80260
>        events = 0x7fbbc5688780
>        i = <optimized out>
>        res = <optimized out>
>        timeout = -1
>#3  0x00007fbbc281e8b9 in event_base_loop (base=0x7fbbc1d84c00, flags=1) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/third_party/libevent/event.c:1607
>        evsel = 0x7fbbc4e3cef0 <epollops>
>        tv = {tv_sec = 140444398961942, tv_usec = 140444387979800}
>        tv_p = 0x0
>        res = <optimized out>
>        done = 0
>        retval = 0
>        __func__ = "event_base_loop"
>#4  0x00007fbbc28229c7 in base::MessagePumpLibevent::Run (this=0x7fbbc1da79a0, delegate=0x7fbbc1cfed10) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_pump_libevent.cc:340
>        poll_tv = {tv_sec = 140444448571464, tv_usec = 1}
>        delay = {delta_ = 140444387923856}
>        did_work = <optimized out>
>        old_in_run = false
>#5  0x00007fbbc282c57b in RunHandler (this=0x7fbbc1cfed10) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#6  MessageLoop::Run (this=this@entry=0x7fbbc1cfed10) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbc1cfed10, previous_state_ = 0x0}
>#7  0x00007fbbc282f932 in base::Thread::ThreadMain (this=0x7fbbc1da6980) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/thread.cc:168
>        aLocal = 48 '0'
>        message_loop = {<base::MessagePump::Delegate> = {_vptr.Delegate = 0x7fbbc4ee2920 <vtable for MessageLoop+16>}, type_ = MessageLoop::TYPE_IO, id_ = 2, work_queue_ = {c = {<std::_Deque_base<MessageLoop::PendingTask, std::allocator<MessageLoop::PendingTask> >> = {_M_impl = {<std::allocator<MessageLoop::PendingTask>> = {<__gnu_cxx::new_allocator<MessageLoop::PendingTask>> = {<No data fields>}, <No data fields>}, _M_map = 0x7fbbc1da6a80, _M_map_size = 8, _M_start = {_M_cur = 0x7fbbc1db3218, _M_first = 0x7fbbc1db3200, _M_last = 0x7fbbc1db33f8, _M_node = 0x7fbbc1da6a98}, _M_finish = {_M_cur = 0x7fbbc1db3218, _M_first = 0x7fbbc1db3200, _M_last = 0x7fbbc1db33f8, _M_node = 0x7fbbc1da6a98}}}, <No data fields>}}, delayed_work_queue_ = {c = {<std::_Vector_base<MessageLoop::PendingTask, std::allocator<MessageLoop::PendingTask> >> = {_M_impl = {<std::allocator<MessageLoop::PendingTask>> = {<__gnu_cxx::new_allocator<MessageLoop::PendingTask>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, comp = {<std::binary_function<MessageLoop::PendingTask, MessageLoop::PendingTask, bool>> = {<No data fields>}, <No data fields>}}, deferred_non_nestable_work_queue_ = {c = {<std::_Deque_base<MessageLoop::PendingTask, std::allocator<MessageLoop::PendingTask> >> = {_M_impl = {<std::allocator<MessageLoop::PendingTask>> = {<__gnu_cxx::new_allocator<MessageLoop::PendingTask>> = {<No data fields>}, <No data fields>}, _M_map = 0x7fbbc1da6a40, _M_map_size = 8, _M_start = {_M_cur = 0x7fbbc56e5e00, _M_first = 0x7fbbc56e5e00, _M_last = 0x7fbbc56e5ff8, _M_node = 0x7fbbc1da6a58}, _M_finish = {_M_cur = 0x7fbbc56e5e00, _M_first = 0x7fbbc56e5e00, _M_last = 0x7fbbc56e5ff8, _M_node = 0x7fbbc1da6a58}}}, <No data fields>}}, pump_ = {ptr_ = 0x7fbbc1da79a0}, destruction_observers_ = {observers_ = {<std::_Vector_base<MessageLoop::DestructionObserver*, std::allocator<MessageLoop::DestructionObserver*> >> = {_M_impl = {<std::allocator<MessageLoop::DestructionObserver*>> = {<__gnu_cxx::new_allocator<MessageLoop::DestructionObserver*>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, notify_depth_ = 0, type_ = base::ObserverList<MessageLoop::DestructionObserver, false>::NOTIFY_ALL}, nestable_tasks_allowed_ = true, exception_restoration_ = false, thread_name_ = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fbbc1da7388 "Gecko_IOThread"}}, incoming_queue_ = {c = {<std::_Deque_base<MessageLoop::PendingTask, std::allocator<MessageLoop::PendingTask> >> = {_M_impl = {<std::allocator<MessageLoop::PendingTask>> = {<__gnu_cxx::new_allocator<MessageLoop::PendingTask>> = {<No data fields>}, <No data fields>}, _M_map = 0x7fbbc1da6a00, _M_map_size = 8, _M_start = {_M_cur = 0x7fbbc56e5c00, _M_first = 0x7fbbc56e5c00, _M_last = 0x7fbbc56e5df8, _M_node = 0x7fbbc1da6a18}, _M_finish = {_M_cur = 0x7fbbc56e5c00, _M_first = 0x7fbbc56e5c00, _M_last = 0x7fbbc56e5df8, _M_node = 0x7fbbc1da6a18}}}, <No data fields>}}, incoming_queue_lock_ = {lock_ = {os_lock_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}}}, state_ = 0x7fbbc1cfecd0, run_depth_base_ = 1, transient_hang_timeout_ = 0, permanent_hang_timeout_ = 0, next_sequence_num_ = 0}
>#8  0x00007fbbc2822df3 in ThreadFunc (closure=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/platform_thread_posix.cc:39
>        delegate = <optimized out>
>#9  0x0000003a86c07f35 in start_thread (arg=0x7fbbc1cff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbc1cff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444387243776, -8378779081152982233, 0, 0, 140444387244480, 140444387243776, 8416976251971375911, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#10 0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fbbb63e5700 (LWP 19429)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003a9b6236d0 in PR_WaitCondVar (cvar=0x7fbbb7540b00, timeout=4294967295) at ../../../nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fbbc5679a40
>#2  0x00007fbbc3d2e8ef in wait (which=<optimized out>, this=0x7fbbb7597e88) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:2274
>No locals.
>#3  js::GCHelperThread::threadLoop (this=0x7fbbb7597e88) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:2297
>        lock = {runtime = 0x7fbbb7597000}
>#4  0x0000003a9b628e3b in _pt_root (arg=0x7fbbc5679a40) at ../../../nspr/pr/src/pthreads/ptthread.c:212
>        rv = <optimized out>
>        thred = 0x7fbbc5679a40
>        detached = 0
>        id = 140444193150720
>        tid = 19429
>#5  0x0000003a86c07f35 in start_thread (arg=0x7fbbb63e5700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fbbb63e5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140444193150720, -8378779081152982233, 0, 0, 140444193151424, 140444193150720, 8417215252942754599, -8372871954979548377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x0000003a864f4c3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fbbc587c780 (LWP 19392)):
>#0  address (this=<error reading variable: Cannot access memory at address 0x5a5a5a5a5a5a5a5a>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Heap.h:1093
>        addr = <optimized out>
>#1  arenaHeader (this=<error reading variable: Cannot access memory at address 0x5a5a5a5a5a5a5a5a>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Heap.h:992
>        addr = <optimized out>
>#2  tenuredZone (this=<error reading variable: Cannot access memory at address 0x5a5a5a5a5a5a5a5a>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Heap.h:1052
>        zone = <optimized out>
>#3  zone (this=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Barrier.h:185
>No locals.
>#4  zone (this=0x5a5a5a5a5a5a5a5a) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/vm/ObjectImpl.h:924
>        obj = 0x5a5a5a5a5a5a5a5a
>#5  MarkInternal<JSObject> (trc=trc@entry=0x7fbbb75973d0, thingp=thingp@entry=0x7fbb8d128de0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:235
>        thing = 0x5a5a5a5a5a5a5a5a
>#6  0x00007fbbc3bce985 in MarkRange<JSObject> (name=0x7fbbc41f1122 "objects", vec=<optimized out>, len=1, trc=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:314
>        i = 0
>#7  js::gc::MarkObjectRange (trc=trc@entry=0x7fbbb75973d0, len=1, vec=<optimized out>, name=name@entry=0x7fbbc41f1122 "objects") at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:485
>No locals.
>#8  0x00007fbbc3daba53 in JSScript::markChildren (this=0x7fbb8deb3700, trc=trc@entry=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsscript.cpp:3316
>No locals.
>#9  0x00007fbbc3bccebf in MarkChildren (script=<optimized out>, trc=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:1152
>No locals.
>#10 PushMarkStack (thing=<optimized out>, gcmarker=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:924
>No locals.
>#11 MarkInternal<JSScript> (trc=trc@entry=0x7fbbb75973d0, thingp=thingp@entry=0x7fbb8deb28e8) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:238
>No locals.
>#12 0x00007fbbc3bd3049 in js::gc::MarkUnbarriered<JSScript> (trc=trc@entry=0x7fbbb75973d0, thingp=thingp@entry=0x7fbb8deb28e8, name=name@entry=0x7fbbc44324d1 "script") at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:261
>No locals.
>#13 0x00007fbbc3bd3055 in js::gc::MarkScriptUnbarriered (trc=trc@entry=0x7fbbb75973d0, thingp=thingp@entry=0x7fbb8deb28e8, name=name@entry=0x7fbbc44324d1 "script") at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:489
>No locals.
>#14 0x00007fbbc3d1c6b5 in trace (trc=0x7fbbb75973d0, this=0x7fbb8deb28c0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsfun.cpp:591
>No locals.
>#15 fun_trace (trc=0x7fbbb75973d0, obj=0x7fbb8deb28c0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsfun.cpp:604
>No locals.
>#16 0x00007fbbc3bd1100 in processMarkStackTop (budget=..., this=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:1555
>        vp = <optimized out>
>        end = <optimized out>
>        obj = <optimized out>
>        addr = <optimized out>
>        tag = <optimized out>
>#17 js::GCMarker::drainMarkStack (this=this@entry=0x7fbbb75973d0, budget=...) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/gc/Marking.cpp:1608
>No locals.
>#18 0x00007fbbc3d31598 in DrainMarkStack (phase=js::gcstats::PHASE_MARK, sliceBudget=..., rt=0x7fbbb7597000) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:3841
>No locals.
>#19 IncrementalCollectSlice (rt=rt@entry=0x7fbbb7597000, budget=budget@entry=40000, reason=reason@entry=JS::gcreason::INTER_SLICE_GC, gckind=gckind@entry=js::GC_NORMAL) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:4404
>        lastGC = false
>        sliceBudget = {deadline = 1409804502026410, counter = 213, static CounterReset = 1000, static Unlimited = 0}
>        copy = {runtime = 0x7fbbb7597000}
>        slice = {runtime = 0x7fbbb7597000}
>        initialState = <optimized out>
>#20 0x00007fbbc3d32913 in GCCycle (rt=rt@entry=0x7fbbb7597000, incremental=incremental@entry=true, budget=budget@entry=40000, gckind=gckind@entry=js::GC_NORMAL, reason=reason@entry=JS::gcreason::INTER_SLICE_GC) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:4565
>        gcsession = {runtime = 0x7fbbb7597000, session = {lock = {runtime = 0x7fbbb7597000}, runtime = 0x7fbbb7597000, prevState = js::Idle}, canceled = false}
>        prevState = js::gc::MARK
>#21 0x00007fbbc3d32da2 in Collect (rt=0x7fbbb7597000, incremental=incremental@entry=true, budget=40000, gckind=gckind@entry=js::GC_NORMAL, reason=JS::gcreason::INTER_SLICE_GC, reason@entry=JS::gcreason::API) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:4698
>        agc = {stats = @0x7fbbb75974e0}
>        wasReset = <optimized out>
>        zoneCount = <optimized out>
>        collectedCount = <optimized out>
>        compartmentCount = 533
>        repeat = <optimized out>
>#22 0x00007fbbc3d33358 in Collect (reason=JS::gcreason::API, gckind=js::GC_NORMAL, budget=<optimized out>, incremental=true, rt=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:4744
>No locals.
>#23 js::GCSlice (rt=<optimized out>, gckind=gckind@entry=js::GC_NORMAL, reason=<optimized out>, millis=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsgc.cpp:4743
>        sliceBudget = <optimized out>
>#24 0x00007fbbc3d198ac in JS::IncrementalGC (rt=<optimized out>, reason=<optimized out>, millis=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/js/src/jsfriendapi.cpp:210
>No locals.
>#25 0x00007fbbc302c5ff in nsJSContext::GarbageCollectNow (aReason=JS::gcreason::PAGE_HIDE, aIncremental=nsJSContext::IncrementalGC, aCompartment=<optimized out>, aShrinking=nsJSContext::NonShrinkingGC, aSliceMillis=0) at /usr/src/debug/firefox-31.0/mozilla-release/dom/base/nsJSEnvironment.cpp:1745
>        sampler_raii1715 = {mHandle = 0x7fbbc1d02000}
>#26 0x00007fbbc26892ed in nsTimerImpl::Fire (this=0x7fbb5ac11600) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsTimerImpl.cpp:566
>        sampler_raii516 = {mHandle = 0x7fbbc1d02000}
>        timeout = <optimized out>
>        callback = {c = 0x7fbbc302c676 <InterSliceGCTimerFired(nsITimer*, void*)>, i = 0x7fbbc302c676 <InterSliceGCTimerFired(nsITimer*, void*)>, o = 0x7fbbc302c676 <InterSliceGCTimerFired(nsITimer*, void*)>}
>        callbackType = 2
>#27 0x00007fbbc26893bb in nsTimerEvent::Run (this=0x7fbbb75973d0) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsTimerImpl.cpp:650
>No locals.
>#28 0x00007fbbc2686811 in nsThread::ProcessNextEvent (this=0x7fbbc56fac10, mayWait=<optimized out>, result=0x7fff1508fe87) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/threads/nsThread.cpp:715
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb45182e0}, <No data fields>}
>        notifyMainThreadObserver = <optimized out>
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb6a839b8}, <No data fields>}
>        rv = NS_OK
>        result = 0x7fff1508fe87
>        mayWait = true
>        this = 0x7fbbc56fac10
>#29 0x00007fbbc264020f in NS_ProcessNextEvent (thread=<optimized out>, mayWait=mayWait@entry=true) at /usr/src/debug/firefox-31.0/mozilla-release/xpcom/glue/nsThreadUtils.cpp:263
>        val = true
>#30 0x00007fbbc283bb6a in mozilla::ipc::MessagePump::Run (this=0x7fbbc1da6940, aDelegate=0x7fbbc567e500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/glue/MessagePump.cpp:136
>        did_work = <optimized out>
>#31 0x00007fbbc282c57b in RunHandler (this=0x7fbbc567e500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:222
>No locals.
>#32 MessageLoop::Run (this=0x7fbbc567e500) at /usr/src/debug/firefox-31.0/mozilla-release/ipc/chromium/src/base/message_loop.cc:196
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fbbc567e500, previous_state_ = 0x0}
>#33 0x00007fbbc2f3f9cb in nsBaseAppShell::Run (this=0x7fbbb6a839b0) at /usr/src/debug/firefox-31.0/mozilla-release/widget/xpwidgets/nsBaseAppShell.cpp:164
>        thread = 0x7fbbc56fac10
>#34 0x00007fbbc389292a in nsAppStartup::Run (this=0x7fbbb51c71f0) at /usr/src/debug/firefox-31.0/mozilla-release/toolkit/components/startup/nsAppStartup.cpp:278
>        rv = <optimized out>
>        retval = <optimized out>
>#35 0x00007fbbc3862a04 in XREMain::XRE_mainRun (this=this@entry=0x7fff15090140) at /usr/src/debug/firefox-31.0/mozilla-release/toolkit/xre/nsAppRunner.cpp:4019
>        rv = NS_OK
>        appStartup = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb51c71f0}, <No data fields>}
>        workingDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb4284400}, <No data fields>}
>        prefs = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb752adc0}, <No data fields>}
>        userAgentLocale = {<nsACString_internal> = {mData = 0x7fbbb3133a98 "chrome://global/locale/intl.properties", mLength = 38, mFlags = 5}, <No data fields>}
>        cmdLine = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbb3138080}, <No data fields>}
>#36 0x00007fbbc3862ca2 in XREMain::XRE_main (this=this@entry=0x7fff15090140, argc=argc@entry=1, argv=argv@entry=0x7fff15091648, aAppData=aAppData@entry=0x7fff15090340) at /usr/src/debug/firefox-31.0/mozilla-release/toolkit/xre/nsAppRunner.cpp:4088
>        aLocal = 0 '\000'
>        sampler_raii4037 = {mHandle = 0x7fbbc1d02000}
>        rv = <optimized out>
>        exit = false
>        appInitiatedRestart = false
>        result = <optimized out>
>#37 0x00007fbbc3862f04 in XRE_main (argc=1, argv=0x7fff15091648, aAppData=0x7fff15090340, aFlags=<optimized out>) at /usr/src/debug/firefox-31.0/mozilla-release/toolkit/xre/nsAppRunner.cpp:4300
>        main = {mNativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc1d1b820}, <No data fields>}, mProfileSvc = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc1da6240}, <No data fields>}, mProfD = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5639a40}, <No data fields>}, mProfLD = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5639b00}, <No data fields>}, mProfileLock = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc1da3320}, <No data fields>}, mRemoteService = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbaa2ff740}, <No data fields>}, mScopedXPCom = 0x7fbbc568e820, mAppData = 0x7fbbc5629d00, mDirProvider = {<nsIDirectoryServiceProvider2> = {<nsIDirectoryServiceProvider> = {<nsISupports> = {_vptr.nsISupports = 0x7fbbc5199330 <vtable for nsXREDirProvider+16>}, <No data fields>}, <No data fields>}, <nsIProfileStartup> = {<nsISupports> = {_vptr.nsISupports = 0x7fbbc5199378 <vtable for nsXREDirProvider+88>}, <No data fields>}, mAppProvider = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mGREDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc56386c0}, <No data fields>}, mXULAppDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc56389c0}, <No data fields>}, mProfileDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5639a40}, <No data fields>}, mProfileLocalDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5639b00}, <No data fields>}, mProfileNotified = true, mAppBundleDirectories = {<nsCOMArray_base> = {mArray = {<nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {mHdr = 0x7fbbc5280f40 <nsTArrayHeader::sEmptyHdr>}, <nsTArray_TypedBase<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, <No data fields>}, mExtensionDirectories = {<nsCOMArray_base> = {mArray = {<nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {mHdr = 0x7fbbc5280f40 <nsTArrayHeader::sEmptyHdr>}, <nsTArray_TypedBase<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, <No data fields>}, mThemeDirectories = {<nsCOMArray_base> = {mArray = {<nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {mHdr = 0x7fbbb326e7e0}, <nsTArray_TypedBase<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, <No data fields>}}, mProfileName = {<nsFixedCString> = {<nsCString> = {<nsACString_internal> = {mData = 0x7fff150901f8 "default", mLength = 7, mFlags = 65553}, <No data fields>}, mFixedCapacity = 63, mFixedBuf = 0x7fff150901f8 "default"}, mStorage = "default\000x\002\t\025\377\177\000\000\177\002\t\025\377\177\000\000\177\002\t\025\377\177\000\000\000<\335\065\005\335\017\376\020\003\t\025\377\177\000\000X\002\t\025\377\177\000\000\300\211c\305\273\177\000"}, mDesktopStartupID = {<nsFixedCString> = {<nsCString> = {<nsACString_internal> = {mData = 0x7fff15090258 "", mLength = 0, mFlags = 65553}, <No data fields>}, mFixedCapacity = 63, mFixedBuf = 0x7fff15090258 ""}, mStorage = "\000\002\t\025\377\177\000\000\a\000\000\000\021\000\001\000?\000\000\000\273\177\000\000x\002\t\025\377\177\000\000browser\000\300\206c\305\273\177\000\000\250\211c\305\273\177\000\000(\003\t\025\377\177\000"}, mStartOffline = false, mShuttingDown = false, mDisableRemote = false, mGdkDisplay = 0x7fbbc1d33020}
>        result = <optimized out>
>#38 0x000000000040408d in do_main (argc=argc@entry=1, argv=argv@entry=0x7fff15091648, xreDirectory=0x7fbbc56386c0) at /usr/src/debug/firefox-31.0/mozilla-release/browser/app/nsBrowserApp.cpp:282
>        appData = {<nsXREAppData> = {size = 120, directory = 0x7fbbc56389c0, vendor = 0x7fbbc568e2d8 "Mozilla", name = 0x7fbbc568e2e0 "Firefox", version = 0x7fbbc568e2e8 "31.0", buildID = 0x7fbbc5618620 "20140730101922", ID = 0x7fbbc56e75e0 "{ec8030f7-c20a-464f-9b0e-13a3a9e97384}", copyright = 0x0, flags = 14, xreDirectory = 0x7fbbc56386c0, minVersion = 0x7fbbc568e2f0 "31.0", maxVersion = 0x7fbbc568e2f8 "31.0", crashReporterURL = 0x7fbbc5629a80 "https://crash-reports.mozilla.com/submit?id={ec8030f7-c20a-464f-9b0e-13a3a9e97384}&version=31.0&buildid=20140730101922", profile = 0x0, UAName = 0x0}, <No data fields>}
>        exeFile = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5638840}, <No data fields>}
>        greDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc5638900}, <No data fields>}
>        appSubdir = {<nsCOMPtr_base> = {mRawPtr = 0x7fbbc56389c0}, <No data fields>}
>        rv = <optimized out>
>        appDataFile = <optimized out>
>        metroOnDesktop = false
>        appini = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#39 0x000000000040382f in main (argc=1, argv=0x7fff15091648) at /usr/src/debug/firefox-31.0/mozilla-release/browser/app/nsBrowserApp.cpp:643
>        gotCounters = 1
>        initialRUsage = {ru_utime = {tv_sec = 0, tv_usec = 269000}, ru_stime = {tv_sec = 0, tv_usec = 49000}, {ru_maxrss = 79916, __ru_maxrss_word = 79916}, {ru_ixrss = 0, __ru_ixrss_word = 0}, {ru_idrss = 0, __ru_idrss_word = 0}, {ru_isrss = 0, __ru_isrss_word = 0}, {ru_minflt = 8471, __ru_minflt_word = 8471}, {ru_majflt = 0, __ru_majflt_word = 0}, {ru_nswap = 0, __ru_nswap_word = 0}, {ru_inblock = 0, __ru_inblock_word = 0}, {ru_oublock = 8, __ru_oublock_word = 8}, {ru_msgsnd = 0, __ru_msgsnd_word = 0}, {ru_msgrcv = 0, __ru_msgrcv_word = 0}, {ru_nsignals = 0, __ru_nsignals_word = 0}, {ru_nvcsw = 976, __ru_nvcsw_word = 976}, {ru_nivcsw = 75, __ru_nivcsw_word = 75}}
>        xreDirectory = 0x7fbbc56386c0
>        rv = <optimized out>
>        result = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003a86c059f0  0x0000003a86c115c4  Yes         /lib64/libpthread.so.0
>0x0000003a86800ed0  0x0000003a868019d0  Yes         /lib64/libdl.so.2
>0x0000003a8ac5bab0  0x0000003a8acc2b0a  Yes         /lib64/libstdc++.so.6
>0x0000003a87005890  0x0000003a87074b18  Yes         /lib64/libm.so.6
>0x0000003a88002af0  0x0000003a880122a8  Yes         /lib64/libgcc_s.so.1
>0x0000003a8641f560  0x0000003a86560a24  Yes         /lib64/libc.so.6
>0x0000003a86000b10  0x0000003a86019c30  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fbbc53fe140  0x00007fbbc53fe4d4  Yes         /usr/lib64/firefox/libmozalloc.so
>0x00007fbbc2629f40  0x00007fbbc400ffe0  Yes         /usr/lib64/firefox/libxul.so
>0x0000003a89401870  0x0000003a89405fe8  Yes         /lib64/libffi.so.6
>0x0000003aa609a220  0x0000003aa619fcf4  Yes         /lib64/libicui18n.so.50
>0x0000003aa1a52e90  0x0000003aa1b05948  Yes         /lib64/libicuuc.so.50
>0x0000003aa2a00570  0x0000003aa2a00658  Yes (*)     /lib64/libicudata.so.50
>0x0000003a9f60afc0  0x0000003a9f62e44f  Yes         /lib64/libssl3.so
>0x0000003a9f209520  0x0000003a9f21d8c7  Yes         /lib64/libsmime3.so
>0x0000003a9c2194f0  0x0000003a9c2ea974  Yes         /lib64/libnss3.so
>0x0000003a9ba0be40  0x0000003a9ba19f08  Yes         /lib64/libnssutil3.so
>0x0000003a8c801b70  0x0000003a8c807be8  Yes         /lib64/libXrender.so.1
>0x0000003aa0a0b210  0x0000003aa0a9dd70  Yes         /lib64/libsqlite3.so.0
>0x0000003a9a204200  0x0000003a9a23ad30  Yes         /lib64/libjpeg.so.62
>0x0000003a87402210  0x0000003a8740e930  Yes         /lib64/libz.so.1
>0x0000003778009710  0x000000377803c740  Yes         /lib64/libhunspell-1.3.so.0
>0x0000003aa4c075d0  0x0000003aa4d2f490  Yes (*)     /lib64/libvpx.so.1
>0x0000003aa442de40  0x0000003aa44aa550  Yes         /lib64/libasound.so.2
>0x0000003a9a601090  0x0000003a9a602018  Yes         /lib64/libplds4.so
>0x0000003a9ae01510  0x0000003a9ae02b28  Yes         /lib64/libplc4.so
>0x0000003a9b60d1e0  0x0000003a9b62d140  Yes         /lib64/libnspr4.so
>0x0000003a9fe0a610  0x0000003a9fe1c8b4  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003a8cc07ab0  0x0000003a8cc31a54  Yes         /lib64/libdbus-1.so.3
>0x0000003a8980b160  0x0000003a89839a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003a8901a6e0  0x0000003a890b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x0000003a9ce699b0  0x0000003a9d0fce40  Yes         /lib64/libgtk-x11-2.0.so.0
>0x0000003a9860a3b0  0x0000003a98615f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003a8b831be0  0x0000003a8b8f365c  Yes         /lib64/libgio-2.0.so.0
>0x0000003a98e07320  0x0000003a98e0f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003a8dc06cc0  0x0000003a8dc242fc  Yes         /lib64/libfontconfig.so.1
>0x0000003a8c00d320  0x0000003a8c078fb4  Yes         /lib64/libfreetype.so.6
>0x0000003a9ca1e810  0x0000003a9ca7ee94  Yes         /lib64/libgdk-x11-2.0.so.0
>0x0000003a98a04880  0x0000003a98a09358  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003a9920d050  0x0000003a9922bf88  Yes         /lib64/libpango-1.0.so.0
>0x0000003a96e136d0  0x0000003a96ee2ef8  Yes         /lib64/libcairo.so.2
>0x0000003a95606ed0  0x0000003a9561aac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003a8f4031f0  0x0000003a8f4066e4  Yes         /lib64/libstartup-notification-1.so.0
>0x0000003a8a01df60  0x0000003a8a0a4f1c  Yes         /lib64/libX11.so.6
>0x0000003a8b403760  0x0000003a8b40d460  Yes         /lib64/libXext.so.6
>0x0000003aa6e131b0  0x0000003aa6e4f22c  Yes         /lib64/libXt.so.6
>0x0000003a8c4006b0  0x0000003a8c40081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003a87c022d0  0x0000003a87c050bc  Yes         /lib64/librt.so.1
>0x0000003a8a801190  0x0000003a8a802088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003a8e4015f0  0x0000003a8e403948  Yes         /lib64/libXfixes.so.3
>0x0000003a888064a0  0x0000003a88818fe4  Yes         /lib64/libselinux.so.1
>0x0000003a88c03a40  0x0000003a88c127cc  Yes         /lib64/libresolv.so.2
>0x0000003a95a06d40  0x0000003a95a3b04c  Yes         /lib64/libharfbuzz.so.0
>0x0000003a8bc03e00  0x0000003a8bc1ccdc  Yes         /lib64/libexpat.so.1
>0x0000003a8b005680  0x0000003a8b026df8  Yes         /lib64/libpng16.so.16
>0x0000003a8d400bb0  0x0000003a8d401510  Yes         /lib64/libXinerama.so.1
>0x0000003a8e002240  0x0000003a8e00c5f8  Yes         /lib64/libXi.so.6
>0x0000003a8d801c30  0x0000003a8d8075d0  Yes         /lib64/libXrandr.so.2
>0x0000003a8f002ab0  0x0000003a8f007690  Yes         /lib64/libXcursor.so.1
>0x0000003a95200cd0  0x0000003a952016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003a94e00c40  0x0000003a94e0156c  Yes         /lib64/libXdamage.so.1
>0x0000003a97e0a510  0x0000003a97e91b4c  Yes         /lib64/libpixman-1.so.0
>0x0000003a99605ee0  0x0000003a9961940c  Yes         /lib64/libEGL.so.1
>0x0000003a96a00b90  0x0000003a96a01460  Yes         /lib64/libxcb-shm.so.0
>0x0000003a97603610  0x0000003a97606a7c  Yes         /lib64/libxcb-render.so.0
>0x0000003a8a409a00  0x0000003a8a4176c8  Yes         /lib64/libxcb.so.1
>0x0000003a910555f0  0x0000003a910c1504  Yes (*)     /usr/lib64/nvidia/libGL.so.1
>0x0000003a8ec025b0  0x0000003a8ec033e4  Yes         /lib64/libxcb-util.so.1
>0x0000003a94a00600  0x0000003a94a0070c  Yes         /lib64/libX11-xcb.so.1
>0x0000003a9aa01c20  0x0000003a9aa05c44  Yes         /lib64/libSM.so.6
>0x0000003a9b204f30  0x0000003a9b2121ec  Yes         /lib64/libICE.so.6
>0x0000003a88401770  0x0000003a8844b9e0  Yes         /lib64/libpcre.so.1
>0x0000003a878030e0  0x0000003a87819050  Yes         /lib64/liblzma.so.5
>0x0000003a946027c0  0x0000003a946149b8  Yes         /lib64/libgraphite2.so.3
>0x0000003a97201930  0x0000003a97202a88  Yes         /lib64/libxcb-dri2.so.0
>0x0000003a95e02610  0x0000003a95e04748  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003a96201020  0x0000003a96201bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003a97a02120  0x0000003a97a043a8  Yes         /lib64/libgbm.so.1
>0x0000003a8d0034a0  0x0000003a8d00bf6c  Yes         /lib64/libudev.so.1
>0x0000003a96604930  0x0000003a966086f0  Yes         /lib64/libwayland-client.so.0
>0x0000003a99e05950  0x0000003a99e0aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003a982093a0  0x0000003a98212650  Yes         /lib64/libglapi.so.0
>0x0000003a99a03210  0x0000003a99a08b88  Yes         /lib64/libdrm.so.2
>0x0000003a89c00ee0  0x0000003a89c01bfc  Yes         /lib64/libXau.so.6
>0x0000003a93e009b0  0x0000003a93e02403  Yes (*)     /usr/lib64/nvidia/tls/libnvidia-tls.so.331.89
>0x0000003a91ddfeb0  0x0000003a92c4b9e8  Yes (*)     /usr/lib64/nvidia/libnvidia-glcore.so.331.89
>0x0000003a90801510  0x0000003a90802b84  Yes         /lib64/libuuid.so.1
>0x00007fbbbadd2680  0x00007fbbbadd3d7c  Yes         /usr/lib64/gconv/UTF-16.so
>0x00007fbbbaba5950  0x00007fbbbabcad28  Yes         /usr/lib64/gtk-2.0/2.10.0/engines/libmurrine.so
>0x00007fbbba9975b0  0x00007fbbba99c770  Yes         /usr/lib64/gtk-2.0/2.10.0/engines/libpixmap.so
>0x00007fbbba7194f0  0x00007fbbba75ce30  Yes         /lib64/libgnomeui-2.so.0
>0x00007fbbba4a2f40  0x00007fbbba4d7090  Yes         /lib64/libbonoboui-2.so.0
>0x00007fbbba259e20  0x00007fbbba278010  Yes         /lib64/libgnomecanvas-2.so.0
>0x00007fbbba038080  0x00007fbbba049bf4  Yes         /lib64/libart_lgpl_2.so.2
>0x00007fbbb9e251b0  0x00007fbbb9e2f018  Yes         /lib64/libgnome-2.so.0
>0x00007fbbb9bcce20  0x00007fbbb9bffc00  Yes         /lib64/libgnomevfs-2.so.0
>0x0000003aa480b680  0x0000003aa4823758  Yes         /lib64/libgconf-2.so.4
>0x0000003aa0207b30  0x0000003aa0219a24  Yes         /lib64/libgnome-keyring.so.0
>0x00007fbbb9966170  0x00007fbbb99902d8  Yes         /lib64/libbonobo-2.so.0
>0x00007fbbb972d180  0x00007fbbb9735338  Yes         /lib64/libbonobo-activation.so.4
>0x00007fbbb94d9e30  0x00007fbbb94fbab4  Yes         /lib64/libORBit-2.so.0
>0x0000003a8e82e870  0x0000003a8e916930  Yes         /lib64/libxml2.so.2
>0x0000003a9be02520  0x0000003a9be093e0  Yes         /lib64/libpopt.so.0
>0x00007fbbb92acb40  0x00007fbbb92b03e8  Yes         /lib64/libgailutil.so.18
>0x0000003aa50033f0  0x0000003aa500c1ec  Yes         /lib64/libcanberra.so.0
>0x0000003a942183c0  0x0000003a94252550  Yes         /lib64/libssl.so.10
>0x00007fbbb8f2cc40  0x00007fbbb901d538  Yes         /lib64/libcrypto.so.10
>0x00007fbbb8cbfde0  0x00007fbbb8cc0ba4  Yes         /lib64/libavahi-glib.so.1
>0x0000003aac203530  0x0000003aac20869c  Yes         /lib64/libavahi-common.so.3
>0x0000003aada039d0  0x0000003aada0bc38  Yes         /lib64/libavahi-client.so.3
>0x0000003aa5c00f10  0x0000003aa5c01804  Yes         /lib64/libutil.so.1
>0x0000003a9fa07800  0x0000003a9fa56a48  Yes         /lib64/libgcrypt.so.11
>0x00007fbbb8abb2b0  0x00007fbbb8abbe7c  Yes         /lib64/libORBitCosNaming-2.so.0
>0x0000003aa9202110  0x0000003aa920640c  Yes         /lib64/libvorbisfile.so.3
>0x0000003aa5403850  0x0000003aa541b180  Yes         /lib64/libvorbis.so.0
>0x0000003aa2601aa0  0x0000003aa2604098  Yes         /lib64/libogg.so.0
>0x0000003aa16025b0  0x0000003aa160c354  Yes         /lib64/libtdb.so.1
>0x0000003aa6a024b0  0x0000003aa6a06788  Yes         /lib64/libltdl.so.7
>0x0000003a9040bee0  0x0000003a9043c1b4  Yes         /lib64/libgssapi_krb5.so.2
>0x0000003a90c251a0  0x0000003a90c877ac  Yes         /lib64/libkrb5.so.3
>0x00007fbbb88b5570  0x00007fbbb88b6154  Yes         /lib64/libcom_err.so.2
>0x0000003a8f8048b0  0x0000003a8f8247e8  Yes         /lib64/libk5crypto.so.3
>0x0000003a9ee00a30  0x0000003a9ee010a8  Yes         /lib64/libgpg-error.so.0
>0x0000003a9c600ed0  0x0000003a9c60598c  Yes         /lib64/libcrypt.so.1
>0x0000003a8fc03620  0x0000003a8fc09f8c  Yes         /lib64/libkrb5support.so.0
>0x0000003a90001570  0x0000003a90002194  Yes         /lib64/libkeyutils.so.1
>0x0000003a9de03f80  0x0000003a9de5812d  Yes         /lib64/libfreebl3.so
>0x00007fbbb86aa240  0x00007fbbb86b0ee4  Yes         /lib64/libnss_files.so.2
>0x00007fbbb67fd290  0x00007fbbb67fdeec  Yes         /usr/lib64/firefox/components/libdbusservice.so
>0x00007fbbb65f4d50  0x00007fbbb65f7cbb  Yes         /usr/lib64/firefox/components/libmozgnome.so
>0x00007fbbb63e8560  0x00007fbbb63ece5b  Yes         /usr/lib64/firefox/browser/components/libbrowsercomps.so
>0x00007fbbab8dcef0  0x00007fbbab8f73f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fbbab6a78c0  0x00007fbbab6bf618  Yes         /lib64/libgvfscommon.so.0
>0x00007fbbab45c7f0  0x00007fbbab4862e0  Yes         /lib64/libbluray.so.1
>0x00007fbba76fc6e0  0x00007fbba76fdd90  Yes         /usr/lib64/mozilla/plugins/libgnome-shell-browser-plugin.so
>0x0000003aa9e08630  0x0000003aa9e1a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007fbba74e2100  0x00007fbba74f0fe8  Yes (*)     /usr/java/jdk1.7.0_67/jre/lib/amd64/libnpjp2.so
>0x00007fbba72ce5a0  0x00007fbba72ce974  Yes         /usr/lib64/mozilla/plugins/librhythmbox-itms-detection-plugin.so
>0x00007fbba70bde80  0x00007fbba70c6024  Yes         /usr/lib64/mozilla/plugins/libtotem-gmp-plugin.so
>0x00007fbba6eaeae0  0x00007fbba6eb0314  Yes         /lib64/libtotem-plparser-mini.so.18
>0x00007fbba6c9fbd0  0x00007fbba6ca65f4  Yes         /usr/lib64/mozilla/plugins/libtotem-narrowspace-plugin.so
>0x00007fbba6a8d150  0x00007fbba6a92804  Yes         /usr/lib64/mozilla/plugins/libtotem-mully-plugin.so
>0x00007fbba6876860  0x00007fbba687e004  Yes         /usr/lib64/mozilla/plugins/libtotem-cone-plugin.so
>0x00007fbba64c4b40  0x00007fbba64ef0fc  Yes         /lib64/libsoftokn3.so
>0x00007fbba62a13c0  0x00007fbba62b93a8  Yes         /lib64/libnssdbm3.so
>0x00007fbba6070d00  0x00007fbba6088314  Yes         /lib64/libnssckbi.so
>0x0000003778802cb0  0x000000377880ed3c  Yes         /lib64/libtasn1.so.6
>0x00007fbbb2bcdd70  0x00007fbbb2bcea1c  Yes         /lib64/libXss.so.1
>0x00007fbba14fbc40  0x00007fbba14fc880  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007fbba12f6100  0x00007fbba12f94b8  Yes         /lib64/libnss_dns.so.2
>0x00007fbb9aef5ab0  0x00007fbb9aefa130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fbb6a7fccd0  0x00007fbb6a7fe11b  Yes         /lib64/libnss_myhostname.so.2
>0x0000003ab060c820  0x0000003ab0639208  Yes         /lib64/libpulse.so.0
>0x0000003aad603010  0x0000003aad607d84  Yes         /lib64/libjson-c.so.2
>0x0000003aaf615600  0x0000003aaf6547ec  Yes         /usr/lib64/p
>Timeout exceeded: 240 seconds, killing gdb.
>Looks like gdb hung while generating backtrace.
>This may be a bug in gdb. Consider submitting a bug report to gdb developers.
>Please attach coredump from this crash to the bug report if you do.

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Attachments on bug 1138106: 934258 | 934259 | 934260 | 934261 | 934262 | 934263 | 934264 | 934265 | 934266 | 934267 | 934268