Attachment 1484781 Details for Bug 1630930 – File: backtrace

File: backtrace

backtrace (text/plain), 214.28 KB, created by christ_cb on 2018-09-19 14:30:04 UTC

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Creator: christ_cb

Created: 2018-09-19 14:30:04 UTC

Size: 214.28 KB

patch

obsolete

>[New LWP 3126]
>[New LWP 3006]
>[New LWP 2986]
>[New LWP 3007]
>[New LWP 3011]
>[New LWP 3021]
>[New LWP 3013]
>[New LWP 3012]
>[New LWP 3118]
>[New LWP 3022]
>[New LWP 3121]
>[New LWP 3031]
>[New LWP 3108]
>[New LWP 3032]
>[New LWP 3102]
>[New LWP 3008]
>[New LWP 3101]
>[New LWP 3100]
>[New LWP 3092]
>[New LWP 3014]
>[New LWP 3015]
>[New LWP 3064]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Error while reading shared library symbols for /lib64/libstdc++.so.6:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libstdc++.so.6.0.25-8.1.1-5.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libgcc_s.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/lib64/libgcc_s-8-20180712.so.1-8.1.1-5.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-client.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-client.so.0.3.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-cursor.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-cursor.so.0.0.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-egl.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-egl.so.1.0.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libdbus-1.so.3:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libdbus-1.so.3.19.8-1.12.10-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libuuid.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libuuid.so.1.3.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libmount.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libmount.so.1.1.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libbz2.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libbz2.so.1.0.6-1.0.6-26.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libsystemd.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libsystemd.so.0.22.0-238-9.git0e0aa59.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libblkid.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libblkid.so.1.1.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/liblz4.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/liblz4.so.1.8.1-1.8.1.2-4.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/gio/modules/libgvfsdbus.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/gio/modules/libgvfsdbus.so-1.36.2-2.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/gvfs/libgvfscommon.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/gvfs/libgvfscommon.so-1.36.2-2.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libnss_myhostname.so.2:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libnss_myhostname.so.2-238-9.git0e0aa59.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libnss_sss.so.2:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libnss_sss.so.2-1.16.3-2.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libpulse.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libpulse.so.0.20.3-12.2-1.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/pulseaudio/libpulsecommon-12.2.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/pulseaudio/libpulsecommon-12.2.so-12.2-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libFLAC.so.8:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libFLAC.so.8.3.0-1.3.2-7.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libsqlite3.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libsqlite3.so.0.8.6-3.22.0-4.fc28.x86_64.debug
>Core was generated by `/usr/lib64/thunderbird/thunderbird'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  raise (sig=sig@entry=11) at ../sysdeps/unix/sysv/linux/raise.c:50
>50	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>[Current thread is 1 (Thread 0x7fc2326ff700 (LWP 3126))]
>
>Thread 1 (Thread 0x7fc2326ff700 (LWP 3126)):
>#0  raise (sig=sig@entry=11) at ../sysdeps/unix/sysv/linux/raise.c:50
>        set = {__val = {0, 94619976767262, 1, 32, 140722455425488, 3360860868248979456, 29, 140473196705544, 140472962553120, 140473193015688, 140722455425744, 140472646902984, 101, 0, 0, 0}}
>        pid = <optimized out>
>        tid = <optimized out>
>        ret = <optimized out>
>#1  0x00007fc269089518 in nsProfileLock::FatalSignalHandler (signo=11, info=0x7fc2326fe9f0, context=0x7fc2326fe8c0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/profile/nsProfileLock.cpp:177
>        unblock_sigs = {__val = {1024, 0 <repeats 15 times>}}
>        oldact = <optimized out>
>#2  0x00007fc2696845da in WasmFaultHandler(int, siginfo_t*, void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/wasm/WasmSignalHandlers.cpp:1501
>        previousSignal = <optimized out>
>        context = 0x7fc2326fe8c0
>        info = 0x7fc2326fe9f0
>        signum = <optimized out>
>        previousSignal = <optimized out>
>        previousSignal = <optimized out>
>#3  <signal handler called>
>No locals.
>#4  mozilla::(anonymous namespace)::RunWatchdog(void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/components/terminator/nsTerminator.cpp:219
>        runtimeService = <optimized out>
>        options = {mTuple = {<mozilla::detail::PairHelper<mozilla::(anonymous namespace)::Options*, mozilla::DefaultDelete<mozilla::(anonymous namespace)::Options>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<mozilla::DefaultDelete<mozilla::(anonymous namespace)::Options>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}
>        crashAfterTicks = 63
>        timeToLive = <optimized out>
>#5  0x00007fc275d9f3f8 in _pt_root (arg=0x7fc232b0d820) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 1
>        id = 94619979007776
>        tid = 3126
>#6  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472046581504, 3719636675193080135, 140722455423582, 140722455423583, 140722455423744, 140722455423744, -3739490693578094265, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 2 (Thread 0x7fc263449700 (LWP 3006)):
>#0  0x00007fc276d083e9 in __GI___poll (fds=0x7fc276a8c740, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fc271a24be6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fc276a8c740, timeout=<optimized out>, context=0x7fc276aa7ea0) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7fc271a34520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x7fc276aa7ea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7fc276a8c740
>#3  0x00007fc271a24d10 in g_main_context_iteration (context=0x7fc276aa7ea0, may_block=may_block@entry=1) at gmain.c:3964
>        retval = <optimized out>
>#4  0x00007fc271a24d61 in glib_worker_main (data=<optimized out>) at gmain.c:5773
>No locals.
>#5  0x00007fc271a4cf2a in g_thread_proxy (data=0x7fc276aff7e0) at gthread.c:784
>        thread = 0x7fc276aff7e0
>        __func__ = "g_thread_proxy"
>#6  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472865822464, 3719636675193080135, 140722455421662, 140722455421663, 140722455421792, 140722455421792, -3739664101808928441, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 3 (Thread 0x7fc277f41740 (LWP 2986)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc276a61d2c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc276a61cd0, cond=0x7fc276a61d00) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7ffc7ff7b630, __canceltype = 2146940544, __prev = 0x0}
>        cbuffer = {wseq = 99, cond = 0x7fc276a61d00, mutex = 0x7fc276a61cd0, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 99
>        seq = 49
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc276a61d00, mutex=0x7fc276a61cd0) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc276a61d00
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x00007fc2662dd392 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7fc276a61cf8) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/CondVar.h:68
>        raiiObject65 = <optimized out>
>        raiiObject65 = <optimized out>
>#5  mozilla::ThreadEventQueue<mozilla::PrioritizedEventQueue<mozilla::EventQueue> >::GetEvent (this=0x7fc276a61ca0, aMayWait=true, aPriority=0x7ffc7ff7b720) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/ThreadEventQueue.cpp:155
>        lock = {mLock = 0x7fc276a61cd0}
>        event = <optimized out>
>#6  0x00007fc2662e0f19 in nsThread::ProcessNextEvent(bool, bool*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:967
>        priority = mozilla::EventPriority::Idle
>        event = <optimized out>
>        reallyWait = <optimized out>
>        activation = {mStorage = "\000\000\000\000\000\000\000\000\000\000\260\062\302\177\000\000\000\000\000\000\000\000\000\000\232\315\032n\016V\000\000\001\000\000\000\000\000\000\000`\354-f\302\177", '\000' <repeats 11 times>, "\332o9\302\177\000\000\000\000\000\000\000\000\000", mIsSome = 1 '\001'}
>        rv = nsresult::NS_OK
>        noJSAPI = {mStorage = "\000\000\000\000\000\000\000\000\003\000\000\000\302\177\000\000\000\000\000\000\000\000\000", mIsSome = 1 '\001'}
>        callScriptObserver = true
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2502e70a8}, <No data fields>}
>        reallyWait = <optimized out>
>        rv = <optimized out>
>        priority = <optimized out>
>        aResult = 0x7ffc7ff7b817
>        aMayWait = true
>        moz_real_module = <optimized out>
>        event = <optimized out>
>        moz_real_module = <optimized out>
>        this = 0x7fc276a61d40
>        activation = <optimized out>
>        iter_ = <optimized out>
>        iter_ = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        obs_ = <optimized out>
>        timeDurationHelper = <optimized out>
>        obs_ = <optimized out>
>        reallyWait = <optimized out>
>        activation = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        rv = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>        priority = <optimized out>
>        event = <optimized out>
>        timeDurationHelper = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>#7  0x00007fc2662e990c in NS_ProcessNextEvent (aThread=<optimized out>, aThread@entry=0x7fc276a61d40, aMayWait=aMayWait@entry=true) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadUtils.cpp:517
>        val = false
>#8  0x00007fc2662e575d in mozilla::SpinEventLoopUntil<> (aThread=<optimized out>, aPredicate=...) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:796
>        didSomething = <optimized out>
>        thread = <optimized out>
>        thread = <optimized out>
>        didSomething = <optimized out>
>#9  nsThread::Shutdown (this=0x7fc2396fdb00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:796
>        maybeContext = 0x7fc232b0a8e0
>        context = {mBasePtr = 0x7fc232b0a8e0}
>        this = 0x7fc2396fdb00
>        context = <optimized out>
>        maybeContext = <optimized out>
>        moz_real_module = <optimized out>
>        maybeContext = <optimized out>
>        context = <optimized out>
>        moz_real_module = <optimized out>
>#10 0x00007fc2662e525e in nsThreadManager::Shutdown() () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadManager.cpp:332
>        thread = <optimized out>
>        i = 3
>        threads = {<nsTArray_Impl<mozilla::NotNull<RefPtr<nsThread> >, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {mHdr = 0x7fc23382a100}, <nsTArray_TypedBase<mozilla::NotNull<RefPtr<nsThread> >, nsTArray_Impl<mozilla::NotNull<RefPtr<nsThread> >, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<mozilla::NotNull<RefPtr<nsThread> >, nsTArray_Impl<mozilla::NotNull<RefPtr<nsThread> >, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, static NoIndex = <optimized out>}, <No data fields>}
>#11 0x00007fc2662ff6be in mozilla::ShutdownXPCOM(nsIServiceManager*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/build/XPCOMInit.cpp:900
>        thread = {<nsCOMPtr_base> = {mRawPtr = 0x7fc276a61d40}, <No data fields>}
>        observerService = {mRawPtr = 0x7fc2563f6ac0}
>        rv = <optimized out>
>        moduleLoaders = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        shutdownCollect = <optimized out>
>#12 0x00007fc2662ffa79 in NS_ShutdownXPCOM (aServMgr=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/build/XPCOMInit.cpp:809
>No locals.
>#13 0x00007fc26908ee11 in ScopedXPCOMStartup::~ScopedXPCOMStartup (this=0x7fc25637f230, __in_chrg=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/xre/nsAppRunner.cpp:1512
>        appStartup = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563a9150}, <No data fields>}
>        this = 0x7fc25637f230
>        __in_chrg = <optimized out>
>        appStartup = <optimized out>
>#14 0x00007fc2690957df in mozilla::DefaultDelete<ScopedXPCOMStartup>::operator() (this=0x7ffc7ff7ba70, aPtr=0x7fc25637f230) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/xre/nsAppRunner.cpp:5003
>No locals.
>#15 mozilla::UniquePtr<ScopedXPCOMStartup, mozilla::DefaultDelete<ScopedXPCOMStartup> >::reset (aPtr=0x0, this=0x7ffc7ff7ba70) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/UniquePtr.h:343
>        old = 0x7fc25637f230
>        old = <optimized out>
>#16 mozilla::UniquePtr<ScopedXPCOMStartup, mozilla::DefaultDelete<ScopedXPCOMStartup> >::operator=(decltype(nullptr)) (this=0x7ffc7ff7ba70) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/UniquePtr.h:313
>No locals.
>#17 XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/xre/nsAppRunner.cpp:5003
>        log = <optimized out>
>        raiiObject4856 = {<No data fields>}
>        raiiObject4857 = {mPseudoStack = 0x7fc276aab000, static sPseudoStack = {<mozilla::detail::ThreadLocalNativeStorage<PseudoStack*>> = {mValue = 0x7fc276aab000}, <No data fields>}}
>        rv = nsresult::NS_OK
>        binFile = {<nsCOMPtr_base> = {mRawPtr = 0x7fc276a86940}, <No data fields>}
>        ioInterposerGuard = <optimized out>
>        exit = false
>        result = <optimized out>
>        cleanup = {mExitFunction = {__this = 0x7ffc7ff7ba00}, mExecuteOnDestruction = true}
>        appInitiatedRestart = false
>#18 0x00007fc269095c40 in XRE_main (argc=1, argv=0x7ffc7ff7cd38, aConfig=...) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/toolkit/xre/nsAppRunner.cpp:5067
>        main = {mNativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563f0320}, <No data fields>}, mProfileSvc = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563681a0}, <No data fields>}, mProfD = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563fdf40}, <No data fields>}, mProfLD = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563c3040}, <No data fields>}, mProfileLock = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563b7100}, <No data fields>}, mRemoteService = {<nsCOMPtr_base> = {mRawPtr = 0x7fc245468730}, <No data fields>}, mRemoteLock = {<PRCListStr> = {next = 0x7fc2563b7128, prev = 0x7fc26bf29a10 <nsProfileLock::mPidLockList>}, mHaveLock = false, mReplacedLockTime = 0, mLockFile = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563fdb80}, <No data fields>}, static mPidLockList = {next = 0x7fc26bf29a10 <nsProfileLock::mPidLockList>, prev = 0x7fc26bf29a10 <nsProfileLock::mPidLockList>}, mPidLockFileName = 0x0, mLockFileDesc = -1}, mRemoteLockDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563fda00}, <No data fields>}, mScopedXPCOM = {mTuple = {<mozilla::detail::PairHelper<ScopedXPCOMStartup*, mozilla::DefaultDelete<ScopedXPCOMStartup>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<mozilla::DefaultDelete<ScopedXPCOMStartup>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, mAppData = {mTuple = {<mozilla::detail::PairHelper<mozilla::XREAppData*, mozilla::DefaultDelete<mozilla::XREAppData>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<mozilla::DefaultDelete<mozilla::XREAppData>> = {<No data fields>}, mFirstA = 0x7fc276a4b980}, <No data fields>}}, mDirProvider = {<nsIDirectoryServiceProvider2> = {<nsIDirectoryServiceProvider> = {<nsISupports> = {_vptr.nsISupports = 0x7fc26bd9eb10 <vtable for nsXREDirProvider+16>}, <No data fields>}, <No data fields>}, <nsIProfileStartup> = {<nsISupports> = {_vptr.nsISupports = 0x7fc26bd9eb58 <vtable for nsXREDirProvider+88>}, <No data fields>}, mAppProvider = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mGREDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc276a86ac0}, <No data fields>}, mGREBinDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc276a86b80}, <No data fields>}, mXULAppDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc276a86a00}, <No data fields>}, mProfileDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563fdf40}, <No data fields>}, mProfileLocalDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc2563c3040}, <No data fields>}, mProfileNotified = false, mPrefsInitialized = true, mContentTempDir = {<nsCOMPtr_base> = {mRawPtr = 0x7fc24adfde80}, <No data fields>}, mContentProcessSandboxTempDir = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mAppBundleDirectories = {<nsCOMArray_base> = {mArray = {<nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {mHdr = 0x7fc26bf3a420 <nsTArrayHeader::sEmptyHdr>}, <nsTArray_TypedBase<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, static NoIndex = 18446744073709551615}, <No data fields>}}, <No data fields>}}, mProfileName = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x7fc2563961c8 "default", mLength = 7, mDataFlags = (mozilla::detail::StringDataFlags::TERMINATED | mozilla::detail::StringDataFlags::SHARED), mClassFlags = (mozilla::detail::StringClassFlags::INLINE | mozilla::detail::StringClassFlags::NULL_TERMINATED)}, static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, mStorage = "\000\000\000\000\000\310}/'-\244.0\001\260v\302\177\000\000\000\000\260v\302\177\000\000\060\000\000\000\000\000\000\000\060\001\260v\302\177\000\000\030\000\260v\302\177\000\000\365\223\032n\016V\000\000\000\000\000"}, mDesktopStartupID = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x7fc276a4ba88 "cinnamon-2282-christian-linux.minrex10.local-thunderbird-0_TIME221286", mLength = 69, mDataFlags = (mozilla::detail::StringDataFlags::TERMINATED | mozilla::detail::StringDataFlags::SHARED), mClassFlags = (mozilla::detail::StringClassFlags::INLINE | mozilla::detail::StringClassFlags::NULL_TERMINATED)}, static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, mStorage = "\000V\000\000\001\000\000\000\000\000\000\000\060", '\000' <repeats 16 times>, "\310}/'-\244.libxul.so\000\000o\000\000so\000\000\367\177\374\177\000\000,\002\273\213"}, mStartOffline = false, mShuttingDown = false, mDisableRemote = false, mGdkDisplay = 0x7fc276a550a0}
>        result = <optimized out>
>#19 0x0000560e6e1a1556 in do_main (argc=1, argv=0x7ffc7ff7cd38, envp=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mail/app/nsMailApp.cpp:232
>        appDataFile = 0x0
>        config = {appData = 0x560e6e3cba00 <sAppData>, appDataPath = 0x560e6e1c4fd7 ""}
>#20 0x0000560e6e1a0cad in main (argc=1, argv=0x7ffc7ff7cd38, envp=0x7ffc7ff7cd48) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mail/app/nsMailApp.cpp:306
>        start = <optimized out>
>        rv = <optimized out>
>        result = <optimized out>
>
>Thread 4 (Thread 0x7fc255c88700 (LWP 3007)):
>#0  0x00007fc276d083e9 in __GI___poll (fds=0x7fc23b77fec0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fc271a24be6 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7fc23b77fec0, timeout=<optimized out>, context=0x7fc276afe0e0) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7fc271a34520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7fc276afe0e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7fc23b77fec0
>#3  0x00007fc271a24fa2 in g_main_loop_run (loop=0x7fc256305580) at gmain.c:4099
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007fc2720156ba in gdbus_shared_thread_func (user_data=0x7fc276afc900) at gdbusprivate.c:275
>        data = 0x7fc276afc900
>#5  0x00007fc271a4cf2a in g_thread_proxy (data=0x7fc25630b330) at gthread.c:784
>        thread = 0x7fc25630b330
>        __func__ = "g_thread_proxy"
>#6  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472639588096, 3719636675193080135, 140722455422046, 140722455422047, 140722455422176, 140722455422176, -3739564073631217337, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 5 (Thread 0x7fc2501ff700 (LWP 3011)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc2552221f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2553067c0, cond=0x7fc2552221c8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc2501fedc0, __canceltype = 1429235648, __prev = 0x0}
>        cbuffer = {wseq = 26, cond = 0x7fc2552221c8, mutex = 0x7fc2553067c0, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 26
>        seq = 13
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x7fc2552221c8, mutex=0x7fc2553067c0) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc275d996b8 in PR_WaitCondVar (cvar=0x7fc2552221c0, timeout=timeout@entry=4294967295) at ../../.././nspr/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x7fc255223040
>#4  0x00007fc26698a806 in Watchdog::Sleep (this=0x7fc255326310, timeout=4294967295) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/xpconnect/src/XPCJSContext.cpp:211
>No locals.
>#5  Watchdog::Hibernate (this=0x7fc255326310) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/xpconnect/src/XPCJSContext.cpp:206
>No locals.
>#6  WatchdogMain (arg=0x7fc255326310) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/xpconnect/src/XPCJSContext.cpp:499
>        raiiObject481 = {<No data fields>}
>        self = 0x7fc255326310
>        manager = 0x7fc2563b7760
>        lock = {mWatchdog = 0x7fc255326310}
>#7  0x00007fc275d9f3f8 in _pt_root (arg=0x7fc255223040) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3011
>#8  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472544655104, 3719636675193080135, 140722455426302, 140722455426303, 140722455426464, 140722455426464, -3739555702203086521, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 6 (Thread 0x7fc24ecff700 (LWP 3021)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fc2666f43be in epoll_wait (epfd=<optimized out>, events=<optimized out>, maxevents=<optimized out>, timeout=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x00007fc2698628af in mio::sys::unix::epoll::Selector::select (awakener=..., self=<optimized out>, evts=<optimized out>, timeout=...) at third_party/rust/mio/src/sys/unix/epoll.rs:82
>        timeout_ms = 1993398393
>        timeout_ms = <optimized out>
>        cnt = <optimized out>
>        cnt = <optimized out>
>        iter = <optimized out>
>        __next = <optimized out>
>        i = <optimized out>
>        val = <optimized out>
>        _result = <optimized out>
>        err = <optimized out>
>        val = <optimized out>
>#3  mio::poll::Poll::poll2 (self=<optimized out>, events=<optimized out>, timeout=...) at third_party/rust/mio/src/poll.rs:1097
>        timeout = <optimized out>
>        res = <optimized out>
>        err = <optimized out>
>        val = <optimized out>
>#4  mio::poll::Poll::poll (self=<optimized out>, events=<optimized out>, timeout=...) at third_party/rust/mio/src/poll.rs:1061
>        curr = <optimized out>
>        zero = <optimized out>
>        curr = <optimized out>
>        lock = <optimized out>
>        inc = <optimized out>
>        next = <optimized out>
>        actual = <optimized out>
>        next = <optimized out>
>        actual = <optimized out>
>        to = <optimized out>
>        now = <optimized out>
>        l = <optimized out>
>        elapsed = <optimized out>
>        ret = <optimized out>
>        _lock = <optimized out>
>#5  tokio_core::reactor::Core::poll (self=0x7fc24ecfedb0, max_wait=...) at third_party/rust/tokio-core/src/reactor/mod.rs:284
>        timeout = <optimized out>
>        timeout = <optimized out>
>        start = <optimized out>
>#6  0x00007fc269828454 in tokio_core::reactor::Core::run (self=<optimized out>, f=...) at third_party/rust/tokio-core/src/reactor/mod.rs:249
>No locals.
>#7  0x00007fc26982ae0c in std::sys_common::backtrace::__rust_begin_short_backtrace (f=...) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/media/audioipc/audioipc/src/core.rs:81
>No locals.
>#8  0x00007fc26982ac8d in std::thread::Builder::spawn::{{closure}}::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:409
>        f = <optimized out>
>#9  <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once (self=..., _args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:308
>No locals.
>#10 std::panicking::try::do_call (data=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:310
>        data = <optimized out>
>        f = <optimized out>
>#11 __rust_maybe_catch_panic (f=<optimized out>, data=<optimized out>, _data_ptr=<optimized out>, _vtable_ptr=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libpanic_abort/lib.rs:39
>No locals.
>#12 std::panicking::try (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:289
>        any_data = <optimized out>
>        any_vtable = <optimized out>
>        data = <optimized out>
>        r = <optimized out>
>#13 std::panic::catch_unwind (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:392
>No locals.
>#14 std::thread::Builder::spawn::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:408
>        their_thread = <optimized out>
>        f = <optimized out>
>        their_packet = <optimized out>
>        name = <optimized out>
>        try_result = <optimized out>
>#15 <F as alloc::boxed::FnBox<A>>::call_box (self=0x7fc255290190, args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:640
>No locals.
>#16 0x00007fc269c1c352 in std::sys::unix::thread::Thread::new::thread_start (main=0x7fc25527af10) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:650
>No locals.
>#17 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472522635008, 3719636675193080135, 140722455425502, 140722455425503, 140722455425760, 140722455425760, -3739588275235059385, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#18 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 7 (Thread 0x7fc24f7fd700 (LWP 3013)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc255105638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2551055b8, cond=0x7fc255105610) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24f7fc590, __canceltype = -810288857, __prev = 0x0}
>        cbuffer = {wseq = 118, cond = 0x7fc255105610, mutex = 0x7fc2551055b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 118
>        seq = 59
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc255105610, mutex=0x7fc2551055b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc255105610
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x0000560e6e1acb15 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <optimized out>
>        ptMutex = <optimized out>
>        r = <optimized out>
>        rel_time = <optimized out>
>        rel_ts = <optimized out>
>        now_ts = {tv_sec = 140472243708752, tv_nsec = 140473210832888}
>        abs_ts = {tv_sec = 140472646688328, tv_nsec = 140472627642632}
>#5  0x00007fc2694faa5f in js::ConditionVariable::wait_for (lock=..., rel_time=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/ConditionVariable.h:101
>No locals.
>#6  js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:994
>No locals.
>#7  js::HelperThread::threadLoop() () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:2238
>        task = <optimized out>
>        nogc = <optimized out>
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x7fc2551055b8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {140472532320257, 140472532320257, 140472532320257}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {value = js::ContextKind::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x7fc255124108}, <No data fields>}, nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 140472534163456, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {value = 0x0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::HeapState::Idle}, <No data fields>}, suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f7fc878, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f7fc990, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f7fcaa8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f7fcbc0, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {value = 0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x7fc24f7fcd28, mPrev = 0x7fc24f7fcd28, mIsSentinel = false}, ptr = {data = {asBits = 18444914486360932352, debugView = {payload47 = 0, tag = JSVAL_TAG_UNDEFINED}, s = {payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x7fc24f7fc680}, static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x7fc24f7fcd90, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, mBytes = '\000' <repeats 63 times>}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x7fc24f7fcde0, mPrev = 0x7fc24f7fcde0, mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x7fc24f7fce28, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, static lock_ = {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {_M_p = 0x7fc255104070}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {asBits = 18445195961337643013, debugView = {payload47 = 5, tag = JSVAL_TAG_MAGIC}, s = {payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0x0}, <No data fields>}, promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#8  0x00007fc2694f5ede in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fc255128040) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:233
>No locals.
>#9  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fc255128040) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:235
>        pack = 0x7fc255128040
>#10 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472534161152, 3719636675193080135, 140722455425902, 140722455425903, 140722455426032, 140722455426032, -3739585115212871353, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#11 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 8 (Thread 0x7fc24f9fe700 (LWP 3012)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc255105638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2551055b8, cond=0x7fc255105610) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24f9fd590, __canceltype = 1427133880, __prev = 0x0}
>        cbuffer = {wseq = 112, cond = 0x7fc255105610, mutex = 0x7fc2551055b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 112
>        seq = 56
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc255105610, mutex=0x7fc2551055b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc255105610
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x0000560e6e1acb15 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <optimized out>
>        ptMutex = <optimized out>
>        r = <optimized out>
>        rel_time = <optimized out>
>        rel_ts = <optimized out>
>        now_ts = {tv_sec = 140472243708656, tv_nsec = 140473210832888}
>        abs_ts = {tv_sec = 140472646689352, tv_nsec = 140472627642528}
>#5  0x00007fc2694faa5f in js::ConditionVariable::wait_for (lock=..., rel_time=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/ConditionVariable.h:101
>No locals.
>#6  js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:994
>No locals.
>#7  js::HelperThread::threadLoop() () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:2238
>        task = <optimized out>
>        nogc = <optimized out>
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x7fc2551055b8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {140472534421505, 140472534421505, 140472534421505}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {value = js::ContextKind::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x7fc2551240a0}, <No data fields>}, nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 140472536264704, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {value = 0x0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::HeapState::Idle}, <No data fields>}, suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f9fd878, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = "@Y\206<\302\177\000\000\360Z\206<\302\177\000\000\240\\\206<\302\177\000\000P^\206<\302\177\000\000\300p\276:\302\177\000\000pr\276:\302\177\000\000 t\276:\302\177", '\000' <repeats 201 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f9fd990, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = " t\276:\302\177\000\000pr\276:\302\177\000\000\300p\276:\302\177\000\000P^\206<\302\177\000\000\240\\\206<\302\177\000\000\360Z\206<\302\177\000\000@Y\206<\302\177", '\000' <repeats 201 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f9fdaa8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = "@0\237B\302\177\000\000 1\237B\302\177\000\000\000\062\237B\302\177\000\000\340\062\237B\302\177\000\000\300\063\237B\302\177", '\000' <repeats 217 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f9fdbc0, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = "\300\063\237B\302\177\000\000\340\062\237B\302\177\000\000\000\062\237B\302\177\000\000 1\237B\302\177\000\000@0\237B\302\177", '\000' <repeats 217 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {value = 0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x7fc24f9fdd28, mPrev = 0x7fc24f9fdd28, mIsSentinel = false}, ptr = {data = {asBits = 18444914486360932352, debugView = {payload47 = 0, tag = JSVAL_TAG_UNDEFINED}, s = {payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x7fc24f9fd680}, static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x7fc24f9fdd90, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, mBytes = '\000' <repeats 63 times>}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x7fc24f9fdde0, mPrev = 0x7fc24f9fdde0, mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x7fc24f9fde28, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, static lock_ = {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {_M_p = 0x7fc255104070}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {asBits = 18445195961337643013, debugView = {payload47 = 5, tag = JSVAL_TAG_MAGIC}, s = {payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0x0}, <No data fields>}, promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#8  0x00007fc2694f5ede in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fc255128030) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:233
>No locals.
>#9  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fc255128030) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:235
>        pack = 0x7fc255128030
>#10 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472536262400, 3719636675193080135, 140722455425902, 140722455425903, 140722455426032, 140722455426032, -3739585390627649209, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#11 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 9 (Thread 0x7fc236bff700 (LWP 3118)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc23be70f30) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc23be70ea8, cond=0x7fc23be70f08) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc236bfe7b0, __canceltype = 0, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7fc23be70f08, mutex = 0x7fc23be70ea8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc23be70f08, mutex=mutex@entry=0x7fc23be70ea8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc275d99b8b in PR_Wait (mon=0x7fc23be70ea0, timeout=timeout@entry=4294967295) at ../../.././nspr/pr/src/pthreads/ptsynch.c:691
>        rv = <optimized out>
>        saved_entries = 1
>        saved_owner = 140472118933248
>#4  0x00007fc2662bd012 in mozilla::ReentrantMonitor::Wait (aInterval=4294967295, this=0x7fc23be70cf0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/ReentrantMonitor.h:91
>        raiiObject89 = <optimized out>
>        raiiObject89 = <optimized out>
>#5  mozilla::ReentrantMonitorAutoEnter::Wait (this=<synthetic pointer>, aInterval=4294967295) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/ReentrantMonitor.h:190
>No locals.
>#6  nsPipeInputStream::Wait (this=this@entry=0x7fc23429f200) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/io/nsPipe3.cpp:1303
>        mon = {mReentrantMonitor = 0x7fc23be70cf0}
>#7  0x00007fc2662c240c in nsPipeInputStream::ReadSegments (this=0x7fc23429f200, aWriter=0x7fc2662b8240 <NS_CopySegmentToBuffer(nsIInputStream*, void*, char const*, unsigned int, unsigned int, unsigned int*)>, aClosure=0x7fc23914c000, aCount=4096, aReadCount=0x7fc236bfe96c) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/io/nsPipe3.cpp:1430
>        segment = {mPipe = 0x7fc23be70c90, mReadState = @0x7fc23429f260, mStatus = -2142830585, mSegment = 0x0, mLength = 0, mOffset = 0}
>        writeCount = 32706
>        rv = <optimized out>
>#8  0x00007fc26600dbcb in nsMsgLineStreamBuffer::ReadNextLine (this=0x7fc23a4a79a0, aInputStream=0x7fc23429f200, aNumBytesInLine=@0x7fc236bfe9c4: 0, aPauseForMoreData=@0x7fc236bfe9c2: false, prv=prv@entry=0x7fc236bfe9c8, addLineTerminator=addLineTerminator@entry=false) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/base/util/nsMsgLineBuffer.cpp:372
>        startOfNewData = 0x7fc23914c000 ""
>        i = <optimized out>
>        rv = <optimized out>
>        numBytesInStream = 4096
>        numFreeBytesInBuffer = <optimized out>
>        numBytesCopied = 0
>        nonBlockingStream = false
>        numBytesToCopy = <optimized out>
>        endOfLine = <optimized out>
>        startOfLine = 0x7fc23914c000 ""
>#9  0x00007fc26610d6cf in nsImapProtocol::CreateNewLineFromSocket (this=this@entry=0x7fc238529000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:4798
>        needMoreData = false
>        newLine = <optimized out>
>        numBytesInLine = 0
>        rv = nsresult::NS_OK
>        kungFuGrip = {<nsCOMPtr_base> = {mRawPtr = 0x7fc23429f200}, <No data fields>}
>#10 0x00007fc266118948 in nsImapProtocol::EstablishServerConnection (this=this@entry=0x7fc238529000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1475
>        serverResponse = <optimized out>
>#11 0x00007fc266119d28 in nsImapProtocol::ProcessCurrentURL (this=0x7fc238529000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1654
>        rv = nsresult::NS_OK
>        logonFailed = false
>        anotherUrlRun = false
>        rerunningUrl = false
>        isExternalUrl = false
>        validUrl = true
>        mailnewsurl = {<nsCOMPtr_base> = {mRawPtr = 0x7fc23858ac08}, <No data fields>}
>        urlSpec = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x7fc2385e5988 "imap://seguimiento@mail.cancilleria.gob.ni:143/select%3E/INBOX", mLength = 62, mDataFlags = (mozilla::detail::StringDataFlags::TERMINATED | mozilla::detail::StringDataFlags::SHARED), mClassFlags = (mozilla::detail::StringClassFlags::INLINE | mozilla::detail::StringClassFlags::NULL_TERMINATED)}, static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, mStorage = "\000\177\000\000\000\310}/'-\244.\000\000\000\000\000\000\000\000\350\372N:\302\177\000\000\210\372N:\302\177\000\000`\352\000\000\000\000\000\000\350\372N:\302\177\000\000`\352\000\000\000\000\000\000\000\367\277\066"}
>        suspendUrl = false
>        copyState = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        imapMailFolderSink = <optimized out>
>#12 0x00007fc26610d12b in nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fc238529000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1403
>        rv = <optimized out>
>        readyToRun = <optimized out>
>        sleepTime = 60000
>#13 0x00007fc26610d378 in nsImapProtocol::Run (this=0x7fc238529000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1062
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        this = 0x7fc238529000
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        cancelProxy = <optimized out>
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        cancelProxy = <optimized out>
>#14 0x00007fc2662e0f8b in nsThread::ProcessNextEvent(bool, bool*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}, mIsSome = 0 '\000'}
>        priority = mozilla::EventPriority::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fc238529008}, <No data fields>}
>        reallyWait = <optimized out>
>        activation = {mStorage = "\000\000\000\000\000\000\000\000\260\000\000\000\000\000\000\000\000\000\260v\302\177\000\000\000\310}/'-\244.\200\355\277\066\302\177\000\000\360\222\346:\302\177\000\000\320\355\277\066\302\177\000\000\000\333o9\302\177\000\000`\233\367\177\374\177\000", mIsSome = 0 '\000'}
>        rv = nsresult::NS_OK
>        noJSAPI = {mStorage = " \246\363k\302\177\000\000\314\231\330u\302\177\000\000\200\355\277\066\302\177\000", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        reallyWait = <optimized out>
>        rv = <optimized out>
>        priority = <optimized out>
>        aResult = 0x7fc236bfedd7
>        aMayWait = true
>        moz_real_module = <optimized out>
>        event = <optimized out>
>        moz_real_module = <optimized out>
>        this = 0x7fc2396fdb00
>        activation = <optimized out>
>        iter_ = <optimized out>
>        iter_ = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        obs_ = <optimized out>
>        timeDurationHelper = <optimized out>
>        obs_ = <optimized out>
>        reallyWait = <optimized out>
>        activation = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        rv = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>        priority = <optimized out>
>        event = <optimized out>
>        timeDurationHelper = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>#15 0x00007fc2662e990c in NS_ProcessNextEvent (aThread=<optimized out>, aThread@entry=0x7fc2396fdb00, aMayWait=aMayWait@entry=true) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#16 0x00007fc26670cbca in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/glue/MessagePump.cpp:364
>        didWork = <optimized out>
>        didIdleWork = <optimized out>
>        thread = 0x7fc2396fdb00
>        autoReleasePool = <optimized out>
>#17 0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc23bcc03c0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#18 MessageLoop::RunHandler (this=0x7fc23bcc03c0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#19 MessageLoop::Run (this=this@entry=0x7fc23bcc03c0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc23bcc03c0, previous_state_ = 0x0}
>#20 0x00007fc2662e1938 in nsThread::ThreadFunc(void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x7fc23bcc03c0}
>        initData = 0x0
>        self = 0x7fc2396fdb00
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <optimized out>
>#21 0x00007fc275d9f3f8 in _pt_root (arg=0x7fc23a4ab820) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3118
>#22 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472118933248, 3719636675193080135, 140722455419582, 140722455419583, 140722455419744, 140722455419744, -3739499901987976889, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#23 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 10 (Thread 0x7fc24eafe700 (LWP 3022)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fc2666f43be in epoll_wait (epfd=<optimized out>, events=<optimized out>, maxevents=<optimized out>, timeout=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x00007fc2698628af in mio::sys::unix::epoll::Selector::select (awakener=..., self=<optimized out>, evts=<optimized out>, timeout=...) at third_party/rust/mio/src/sys/unix/epoll.rs:82
>        timeout_ms = 1993398393
>        timeout_ms = <optimized out>
>        cnt = <optimized out>
>        cnt = <optimized out>
>        iter = <optimized out>
>        __next = <optimized out>
>        i = <optimized out>
>        val = <optimized out>
>        _result = <optimized out>
>        err = <optimized out>
>        val = <optimized out>
>#3  mio::poll::Poll::poll2 (self=<optimized out>, events=<optimized out>, timeout=...) at third_party/rust/mio/src/poll.rs:1097
>        timeout = <optimized out>
>        res = <optimized out>
>        err = <optimized out>
>        val = <optimized out>
>#4  mio::poll::Poll::poll (self=<optimized out>, events=<optimized out>, timeout=...) at third_party/rust/mio/src/poll.rs:1061
>        curr = <optimized out>
>        zero = <optimized out>
>        curr = <optimized out>
>        lock = <optimized out>
>        inc = <optimized out>
>        next = <optimized out>
>        actual = <optimized out>
>        next = <optimized out>
>        actual = <optimized out>
>        to = <optimized out>
>        now = <optimized out>
>        l = <optimized out>
>        elapsed = <optimized out>
>        ret = <optimized out>
>        _lock = <optimized out>
>#5  tokio_core::reactor::Core::poll (self=0x7fc24eafddb0, max_wait=...) at third_party/rust/tokio-core/src/reactor/mod.rs:284
>        timeout = <optimized out>
>        timeout = <optimized out>
>        start = <optimized out>
>#6  0x00007fc269828454 in tokio_core::reactor::Core::run (self=<optimized out>, f=...) at third_party/rust/tokio-core/src/reactor/mod.rs:249
>No locals.
>#7  0x00007fc26982741c in std::sys_common::backtrace::__rust_begin_short_backtrace (f=...) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/media/audioipc/audioipc/src/core.rs:81
>No locals.
>#8  0x00007fc26982729d in std::thread::Builder::spawn::{{closure}}::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:409
>        f = <optimized out>
>#9  <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once (self=..., _args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:308
>No locals.
>#10 std::panicking::try::do_call (data=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:310
>        data = <optimized out>
>        f = <optimized out>
>#11 __rust_maybe_catch_panic (f=<optimized out>, data=<optimized out>, _data_ptr=<optimized out>, _vtable_ptr=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libpanic_abort/lib.rs:39
>No locals.
>#12 std::panicking::try (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:289
>        any_data = <optimized out>
>        any_vtable = <optimized out>
>        data = <optimized out>
>        r = <optimized out>
>#13 std::panic::catch_unwind (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:392
>No locals.
>#14 std::thread::Builder::spawn::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:408
>        their_thread = <optimized out>
>        f = <optimized out>
>        their_packet = <optimized out>
>        name = <optimized out>
>        try_result = <optimized out>
>#15 <F as alloc::boxed::FnBox<A>>::call_box (self=0x7fc2552903d0, args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:640
>No locals.
>#16 0x00007fc269c1c352 in std::sys::unix::thread::Thread::new::thread_start (main=0x7fc25527af30) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:650
>No locals.
>#17 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472520533760, 3719636675193080135, 140722455425502, 140722455425503, 140722455425760, 140722455425760, -3739588001967765177, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#18 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 11 (Thread 0x7fc2353fc700 (LWP 3121)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc23beac7a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc23beac718, cond=0x7fc23beac778) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc2353fb7b0, __canceltype = 0, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7fc23beac778, mutex = 0x7fc23beac718, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc23beac778, mutex=mutex@entry=0x7fc23beac718) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc275d99b8b in PR_Wait (mon=0x7fc23beac710, timeout=timeout@entry=4294967295) at ../../.././nspr/pr/src/pthreads/ptsynch.c:691
>        rv = <optimized out>
>        saved_entries = 1
>        saved_owner = 140472093755136
>#4  0x00007fc2662bd012 in mozilla::ReentrantMonitor::Wait (aInterval=4294967295, this=0x7fc23beac560) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/ReentrantMonitor.h:91
>        raiiObject89 = <optimized out>
>        raiiObject89 = <optimized out>
>#5  mozilla::ReentrantMonitorAutoEnter::Wait (this=<synthetic pointer>, aInterval=4294967295) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/ReentrantMonitor.h:190
>No locals.
>#6  nsPipeInputStream::Wait (this=this@entry=0x7fc23429f380) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/io/nsPipe3.cpp:1303
>        mon = {mReentrantMonitor = 0x7fc23beac560}
>#7  0x00007fc2662c240c in nsPipeInputStream::ReadSegments (this=0x7fc23429f380, aWriter=0x7fc2662b8240 <NS_CopySegmentToBuffer(nsIInputStream*, void*, char const*, unsigned int, unsigned int, unsigned int*)>, aClosure=0x7fc237349000, aCount=4096, aReadCount=0x7fc2353fb96c) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/io/nsPipe3.cpp:1430
>        segment = {mPipe = 0x7fc23beac500, mReadState = @0x7fc23429f3e0, mStatus = -2142830585, mSegment = 0x0, mLength = 0, mOffset = 0}
>        writeCount = 32706
>        rv = <optimized out>
>#8  0x00007fc26600dbcb in nsMsgLineStreamBuffer::ReadNextLine (this=0x7fc2370d4310, aInputStream=0x7fc23429f380, aNumBytesInLine=@0x7fc2353fb9c4: 0, aPauseForMoreData=@0x7fc2353fb9c2: false, prv=prv@entry=0x7fc2353fb9c8, addLineTerminator=addLineTerminator@entry=false) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/base/util/nsMsgLineBuffer.cpp:372
>        startOfNewData = 0x7fc237349000 ""
>        i = <optimized out>
>        rv = <optimized out>
>        numBytesInStream = 4096
>        numFreeBytesInBuffer = <optimized out>
>        numBytesCopied = 0
>        nonBlockingStream = false
>        numBytesToCopy = <optimized out>
>        endOfLine = <optimized out>
>        startOfLine = 0x7fc237349000 ""
>#9  0x00007fc26610d6cf in nsImapProtocol::CreateNewLineFromSocket (this=this@entry=0x7fc23853d000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:4798
>        needMoreData = false
>        newLine = <optimized out>
>        numBytesInLine = 0
>        rv = nsresult::NS_OK
>        kungFuGrip = {<nsCOMPtr_base> = {mRawPtr = 0x7fc23429f380}, <No data fields>}
>#10 0x00007fc266118948 in nsImapProtocol::EstablishServerConnection (this=this@entry=0x7fc23853d000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1475
>        serverResponse = <optimized out>
>#11 0x00007fc266119d28 in nsImapProtocol::ProcessCurrentURL (this=0x7fc23853d000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1654
>        rv = nsresult::NS_OK
>        logonFailed = false
>        anotherUrlRun = false
>        rerunningUrl = false
>        isExternalUrl = false
>        validUrl = true
>        mailnewsurl = {<nsCOMPtr_base> = {mRawPtr = 0x7fc238590008}, <No data fields>}
>        urlSpec = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x7fc2385e5f08 "imap://monitoreo@mail.cancilleria.gob.ni:143/select%3E/INBOX", mLength = 60, mDataFlags = (mozilla::detail::StringDataFlags::TERMINATED | mozilla::detail::StringDataFlags::SHARED), mClassFlags = (mozilla::detail::StringClassFlags::INLINE | mozilla::detail::StringClassFlags::NULL_TERMINATED)}, static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, mStorage = "\000\177\000\000\000\310}/'-\244.\000\000\000\000\000\000\000\000\250\222\347:\302\177\000\000H\222\347:\302\177\000\000`\352\000\000\000\000\000\000\250\222\347:\302\177\000\000`\352\000\000\000\000\000\000\000\307?5"}
>        suspendUrl = false
>        copyState = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        imapMailFolderSink = <optimized out>
>#12 0x00007fc26610d12b in nsImapProtocol::ImapThreadMainLoop (this=this@entry=0x7fc23853d000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1403
>        rv = <optimized out>
>        readyToRun = <optimized out>
>        sleepTime = 60000
>#13 0x00007fc26610d378 in nsImapProtocol::Run (this=0x7fc23853d000) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/comm/mailnews/imap/src/nsImapProtocol.cpp:1062
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        this = 0x7fc23853d000
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        cancelProxy = <optimized out>
>        ev = <optimized out>
>        releaseOnMain = <optimized out>
>        cancelProxy = <optimized out>
>#14 0x00007fc2662e0f8b in nsThread::ProcessNextEvent(bool, bool*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}, mIsSome = 0 '\000'}
>        priority = mozilla::EventPriority::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x7fc23853d008}, <No data fields>}
>        reallyWait = <optimized out>
>        activation = {mStorage = '\000' <repeats 25 times>, "\310}/'-\244.\200\275?5\302\177\000\000\300\a\263;\302\177\000\000\320\275?5\302\177\000\000`\337o9\302\177\000\000`\233\367\177\374\177\000", mIsSome = 0 '\000'}
>        rv = nsresult::NS_OK
>        noJSAPI = {mStorage = " \246\363k\302\177\000\000\314\231\330u\302\177\000\000\200\275?5\302\177\000", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        reallyWait = <optimized out>
>        rv = <optimized out>
>        priority = <optimized out>
>        aResult = 0x7fc2353fbdd7
>        aMayWait = true
>        moz_real_module = <optimized out>
>        event = <optimized out>
>        moz_real_module = <optimized out>
>        this = 0x7fc2396fdf60
>        activation = <optimized out>
>        iter_ = <optimized out>
>        iter_ = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        obs_ = <optimized out>
>        timeDurationHelper = <optimized out>
>        obs_ = <optimized out>
>        reallyWait = <optimized out>
>        activation = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        rv = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>        priority = <optimized out>
>        event = <optimized out>
>        timeDurationHelper = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>#15 0x00007fc2662e990c in NS_ProcessNextEvent (aThread=<optimized out>, aThread@entry=0x7fc2396fdf60, aMayWait=aMayWait@entry=true) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#16 0x00007fc26670cbca in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/glue/MessagePump.cpp:364
>        didWork = <optimized out>
>        didIdleWork = <optimized out>
>        thread = 0x7fc2396fdf60
>        autoReleasePool = <optimized out>
>#17 0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc23bcc1740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#18 MessageLoop::RunHandler (this=0x7fc23bcc1740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#19 MessageLoop::Run (this=this@entry=0x7fc23bcc1740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc23bcc1740, previous_state_ = 0x0}
>#20 0x00007fc2662e1938 in nsThread::ThreadFunc(void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x7fc23bcc1740}
>        initData = 0x0
>        self = 0x7fc2396fdf60
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <optimized out>
>#21 0x00007fc275d9f3f8 in _pt_root (arg=0x7fc23a4abb80) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3121
>#22 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472093755136, 3719636675193080135, 140722455419582, 140722455419583, 140722455419744, 140722455419744, -3739492208090937017, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#23 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 12 (Thread 0x7fc24e8fd700 (LWP 3031)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc276a6268c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc276a62630, cond=0x7fc276a62660) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24e8fcbf0, __canceltype = 1318046768, __prev = 0x0}
>        cbuffer = {wseq = 3, cond = 0x7fc276a62660, mutex = 0x7fc276a62630, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 3
>        seq = 1
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc276a62660, mutex=0x7fc276a62630) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc276a62660
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x00007fc2662dd472 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7fc276a62658) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/CondVar.h:68
>        raiiObject65 = <optimized out>
>        raiiObject65 = <optimized out>
>#5  mozilla::ThreadEventQueue<mozilla::EventQueue>::GetEvent (this=0x7fc276a62600, aMayWait=true, aPriority=0x7fc24e8fcce0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/ThreadEventQueue.cpp:155
>        lock = {mLock = 0x7fc276a62630}
>        event = <optimized out>
>#6  0x00007fc2662e0f19 in nsThread::ProcessNextEvent(bool, bool*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:967
>        priority = mozilla::EventPriority::Normal
>        event = <optimized out>
>        reallyWait = <optimized out>
>        activation = {mStorage = "`\r*P\302\177\000\000\000P*P\302\177\000\000p\316\217N\302\177\000\000\000\310}/'-\244.\200\315\217N\302\177\000\000\340\060\061U\302\177\000\000\320\315\217N\302\177\000\000\240&\246v\302\177\000\000@\265\367\177\374\177\000", mIsSome = 0 '\000'}
>        rv = nsresult::NS_OK
>        noJSAPI = {mStorage = " \246\363k\302\177\000\000\314\231\330u\302\177\000\000\200\315\217N\302\177\000", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        reallyWait = <optimized out>
>        rv = <optimized out>
>        priority = <optimized out>
>        aResult = 0x7fc24e8fcdd7
>        aMayWait = true
>        moz_real_module = <optimized out>
>        event = <optimized out>
>        moz_real_module = <optimized out>
>        this = 0x7fc276a626a0
>        activation = <optimized out>
>        iter_ = <optimized out>
>        iter_ = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        obs_ = <optimized out>
>        timeDurationHelper = <optimized out>
>        obs_ = <optimized out>
>        reallyWait = <optimized out>
>        activation = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        rv = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>        priority = <optimized out>
>        event = <optimized out>
>        timeDurationHelper = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>#7  0x00007fc2662e990c in NS_ProcessNextEvent (aThread=<optimized out>, aThread@entry=0x7fc276a626a0, aMayWait=aMayWait@entry=true) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadUtils.cpp:517
>        val = false
>#8  0x00007fc26670cbca in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/glue/MessagePump.cpp:364
>        didWork = <optimized out>
>        didIdleWork = <optimized out>
>        thread = 0x7fc276a626a0
>        autoReleasePool = <optimized out>
>#9  0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc276a5c740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#10 MessageLoop::RunHandler (this=0x7fc276a5c740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#11 MessageLoop::Run (this=this@entry=0x7fc276a5c740) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc276a5c740, previous_state_ = 0x0}
>#12 0x00007fc2662e1938 in nsThread::ThreadFunc(void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x7fc276a5c740}
>        initData = 0x0
>        self = 0x7fc276a626a0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <optimized out>
>#13 0x00007fc275d9f3f8 in _pt_root (arg=0x7fc2552233a0) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3031
>#14 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472518432512, 3719636675193080135, 140722455426206, 140722455426207, 140722455426368, 140722455426368, -3739587726552987321, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#15 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 13 (Thread 0x7fc24cafd700 (LWP 3108)):
>#0  0x00007fc276d083e9 in __GI___poll (fds=0x7fc23b8fe968, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fc271a24be6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fc23b8fe968, timeout=<optimized out>, context=0x7fc23b7130e0) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7fc271a34520 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x7fc23b7130e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7fc23b8fe968
>#3  0x00007fc271a24d10 in g_main_context_iteration (context=context@entry=0x7fc23b7130e0, may_block=may_block@entry=1) at gmain.c:3964
>        retval = <optimized out>
>#4  0x00007fc23b3fae4d in dconf_gdbus_worker_thread (user_data=0x7fc23b7130e0) at ../gdbus/dconf-gdbus-thread.c:82
>        context = 0x7fc23b7130e0
>#5  0x00007fc271a4cf2a in g_thread_proxy (data=0x7fc23b77be70) at gthread.c:784
>        thread = 0x7fc23b77be70
>        __func__ = "g_thread_proxy"
>#6  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472486975232, 3719636675193080135, 140722455417518, 140722455417519, 140722455417648, 140722455417648, -3739583603384383161, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 14 (Thread 0x7fc24daff700 (LWP 3032)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc2502e7098) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2502e7040, cond=0x7fc2502e7070) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24dafede0, __canceltype = 1303375408, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7fc2502e7070, mutex = 0x7fc2502e7040, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc2502e7070, mutex=0x7fc2502e7040) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc2502e7070
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x00007fc2662d22a3 in mozilla::CondVar::Wait (aInterval=<optimized out>, this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/CondVar.h:68
>        raiiObject65 = <optimized out>
>        raiiObject65 = <optimized out>
>#5  mozilla::Monitor::Wait (aInterval=<optimized out>, this=0x7fc2502e7040) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/Monitor.h:40
>No locals.
>#6  mozilla::MonitorAutoLock::Wait (this=<synthetic pointer>, aInterval=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/Monitor.h:88
>No locals.
>#7  mozilla::HangMonitor::ThreadMain () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/HangMonitor.cpp:271
>        timestamp = <optimized out>
>        now = <optimized out>
>        timeout = <optimized out>
>        raiiObject195 = {<No data fields>}
>        lock = {mMonitor = 0x7fc2502e7040}
>        lastTimestamp = 0
>        waitCount = 0
>#8  0x00007fc275d9f3f8 in _pt_root (arg=0x7fc2552234c0) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3032
>#9  0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472503760640, 3719636675193080135, 140722455426814, 140722455426815, 140722455426976, 140722455426976, -3739581403287385785, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 15 (Thread 0x7fc24dc5d700 (LWP 3102)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc23e4d3788) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc23e4d3730, cond=0x7fc23e4d3760) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24dc5ccd0, __canceltype = 957568896, __prev = 0x0}
>        cbuffer = {wseq = 214, cond = 0x7fc23e4d3760, mutex = 0x7fc23e4d3730, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 214
>        seq = 107
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x7fc23e4d3760, mutex=0x7fc23e4d3730) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc269c010e0 in std::sys::unix::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys/unix/condvar.rs:78
>        r = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#4  std::sys_common::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/condvar.rs:51
>No locals.
>#5  std::sync::condvar::Condvar::wait (self=0x7fc245fc2978, guard=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sync/condvar.rs:214
>        lock = 0x80
>        lock = <optimized out>
>        poisoned = <optimized out>
>#6  rayon_core::sleep::Sleep::sleep (self=0x7fc245fc2960, worker_index=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:257
>        data = <optimized out>
>        state = <optimized out>
>#7  0x00007fc269c03aac in rayon_core::sleep::Sleep::no_work_found (self=0x7fc245fc2960, worker_index=2, yields=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:89
>        arg0 = <optimized out>
>        arg0 = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#8  rayon_core::registry::WorkerThread::wait_until_cold (self=0x7fc24dc5cdf8, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:569
>        yields = <optimized out>
>        abort_guard = <optimized out>
>#9  0x00007fc269c0394d in rayon_core::registry::WorkerThread::wait_until (self=0x7fc23e6ced30, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:543
>        arg0 = <optimized out>
>#10 rayon_core::registry::main_loop (registry=..., index=<optimized out>, worker=..., breadth_first=<optimized out>) at third_party/rust/rayon-core/src/registry.rs:674
>        worker_thread = <optimized out>
>        abort_guard = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>#11 rayon_core::registry::Registry::new::{{closure}} () at third_party/rust/rayon-core/src/registry.rs:134
>        breadth_first = <optimized out>
>        worker = <optimized out>
>        registry = <optimized out>
>        index = <optimized out>
>#12 std::sys_common::backtrace::__rust_begin_short_backtrace (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/backtrace.rs:136
>No locals.
>#13 0x00007fc269c0354e in std::thread::Builder::spawn::{{closure}}::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:409
>        f = <optimized out>
>#14 <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once (self=..., _args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:308
>No locals.
>#15 std::panicking::try::do_call (data=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:310
>        data = <optimized out>
>        f = <optimized out>
>#16 __rust_maybe_catch_panic (f=<optimized out>, data=<optimized out>, _data_ptr=<optimized out>, _vtable_ptr=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libpanic_abort/lib.rs:39
>No locals.
>#17 std::panicking::try (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:289
>        any_data = <optimized out>
>        any_vtable = <optimized out>
>        data = <optimized out>
>        r = <optimized out>
>#18 std::panic::catch_unwind (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:392
>No locals.
>#19 std::thread::Builder::spawn::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:408
>        their_thread = <optimized out>
>        f = <optimized out>
>        their_packet = <optimized out>
>        name = <optimized out>
>        try_result = <optimized out>
>#20 <F as alloc::boxed::FnBox<A>>::call_box (self=0x7fc23e4d39a0, args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:640
>No locals.
>#21 0x00007fc269c1c352 in std::sys::unix::thread::Thread::new::thread_start (main=0x7fc23ea1c950) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:650
>No locals.
>#22 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472505194240, 3719636675193080135, 140722455418062, 140722455418063, 140722455418320, 140722455418320, -3739581627699427001, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#23 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 16 (Thread 0x7fc2548c5700 (LWP 3008)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fc2666f43be in epoll_wait (epfd=<optimized out>, events=events@entry=0x7fc276a5bd00, maxevents=<optimized out>, timeout=timeout@entry=-1) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x00007fc2666f6665 in epoll_dispatch (base=0x7fc2553e2000, tv=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/third_party/libevent/epoll.c:462
>        epollop = 0x7fc2563961e0
>        events = 0x7fc276a5bd00
>        i = <optimized out>
>        res = <optimized out>
>        timeout = <optimized out>
>        __func__ = "epoll_dispatch"
>#3  0x00007fc2666f8e25 in event_base_loop (base=0x7fc2553e2000, flags=flags@entry=1) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/third_party/libevent/event.c:1947
>        evsel = 0x7fc26bb2f460 <epollops>
>        tv = {tv_sec = 140472647413288, tv_usec = 140472918862552}
>        tv_p = <optimized out>
>        res = <optimized out>
>        done = 0
>        retval = 0
>        __func__ = "event_base_loop"
>#4  0x00007fc2666de82e in base::MessagePumpLibevent::Run (this=0x7fc2563bcac0, delegate=0x7fc2548c4d00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_pump_libevent.cc:381
>        poll_tv = {tv_sec = 140473177605968, tv_usec = 140472647413024}
>        delay = {delta_ = 140473191629048}
>        autorelease_pool = <optimized out>
>        did_work = <optimized out>
>        old_in_run = false
>#5  0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc2548c4d00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#6  MessageLoop::RunHandler (this=0x7fc2548c4d00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#7  MessageLoop::Run (this=this@entry=0x7fc2548c4d00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc2548c4d00, previous_state_ = 0x0}
>#8  0x00007fc2666ee995 in base::Thread::ThreadMain (this=0x7fc2563682e0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/thread.cc:181
>        raiiObject157 = {<No data fields>}
>        message_loop = {<base::MessagePump::Delegate> = {_vptr.Delegate = 0x7fc26bb2f158 <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 = 0x7fc2563bc840, _M_map_size = 8, _M_start = {_M_cur = 0x7fc276a99e18, _M_first = 0x7fc276a99e00, _M_last = 0x7fc276a99ff8, _M_node = 0x7fc2563bc858}, _M_finish = {_M_cur = 0x7fc276a99e18, _M_first = 0x7fc276a99e00, _M_last = 0x7fc276a99ff8, _M_node = 0x7fc2563bc858}}}, <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 = 0x7fc2563bc880, _M_map_size = 8, _M_start = {_M_cur = 0x7fc276a9a000, _M_first = 0x7fc276a9a000, _M_last = 0x7fc276a9a1f8, _M_node = 0x7fc2563bc898}, _M_finish = {_M_cur = 0x7fc276a9a000, _M_first = 0x7fc276a9a000, _M_last = 0x7fc276a9a1f8, _M_node = 0x7fc2563bc898}}}, <No data fields>}}, pump_ = {mRawPtr = 0x7fc2563bcac0}, 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 = 0x7fc25637f248, _M_finish = 0x7fc25637f250, _M_end_of_storage = 0x7fc25637f250}}, <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 = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fc2548c4e10 "Gecko_IOThread"}, _M_string_length = 14, {_M_local_buf = "Gecko_IOThread\000", _M_allocated_capacity = 5713202534443869511}}, 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 = 0x7fc2563bc8c0, _M_map_size = 8, _M_start = {_M_cur = 0x7fc276a9a218, _M_first = 0x7fc276a9a200, _M_last = 0x7fc276a9a3f8, _M_node = 0x7fc2563bc8d8}, _M_finish = {_M_cur = 0x7fc276a9a218, _M_first = 0x7fc276a9a200, _M_last = 0x7fc276a9a3f8, _M_node = 0x7fc2563bc8d8}}}, <No data fields>}}, incoming_queue_lock_ = {lock_ = {native_handle_ = {__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_ = 0x7fc2548c4cc0, run_depth_base_ = 1, shutting_down_ = false, transient_hang_timeout_ = 0, permanent_hang_timeout_ = 0, next_sequence_num_ = 0, mEventTarget = {mRawPtr = 0x7fc25638c520}}
>#9  0x00007fc2666de34e in ThreadFunc (closure=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/platform_thread_posix.cc:38
>        delegate = <optimized out>
>#10 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472618866432, 3719636675193080135, 140722455426830, 140722455426831, 140722455426960, 140722455426960, -3739565757795268281, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#11 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 17 (Thread 0x7fc24dc9e700 (LWP 3101)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc23e4d3788) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc23e4d3730, cond=0x7fc23e4d3760) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24dc9dcd0, __canceltype = 1305072256, __prev = 0x0}
>        cbuffer = {wseq = 212, cond = 0x7fc23e4d3760, mutex = 0x7fc23e4d3730, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 212
>        seq = 106
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x7fc23e4d3760, mutex=0x7fc23e4d3730) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc269c010e0 in std::sys::unix::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys/unix/condvar.rs:78
>        r = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#4  std::sys_common::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/condvar.rs:51
>No locals.
>#5  std::sync::condvar::Condvar::wait (self=0x7fc245fc2978, guard=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sync/condvar.rs:214
>        lock = 0x80
>        lock = <optimized out>
>        poisoned = <optimized out>
>#6  rayon_core::sleep::Sleep::sleep (self=0x7fc245fc2960, worker_index=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:257
>        data = <optimized out>
>        state = <optimized out>
>#7  0x00007fc269c03aac in rayon_core::sleep::Sleep::no_work_found (self=0x7fc245fc2960, worker_index=1, yields=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:89
>        arg0 = <optimized out>
>        arg0 = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#8  rayon_core::registry::WorkerThread::wait_until_cold (self=0x7fc24dc9ddf8, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:569
>        yields = <optimized out>
>        abort_guard = <optimized out>
>#9  0x00007fc269c0394d in rayon_core::registry::WorkerThread::wait_until (self=0x7fc23e6cece0, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:543
>        arg0 = <optimized out>
>#10 rayon_core::registry::main_loop (registry=..., index=<optimized out>, worker=..., breadth_first=<optimized out>) at third_party/rust/rayon-core/src/registry.rs:674
>        worker_thread = <optimized out>
>        abort_guard = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>#11 rayon_core::registry::Registry::new::{{closure}} () at third_party/rust/rayon-core/src/registry.rs:134
>        breadth_first = <optimized out>
>        worker = <optimized out>
>        registry = <optimized out>
>        index = <optimized out>
>#12 std::sys_common::backtrace::__rust_begin_short_backtrace (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/backtrace.rs:136
>No locals.
>#13 0x00007fc269c0354e in std::thread::Builder::spawn::{{closure}}::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:409
>        f = <optimized out>
>#14 <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once (self=..., _args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:308
>No locals.
>#15 std::panicking::try::do_call (data=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:310
>        data = <optimized out>
>        f = <optimized out>
>#16 __rust_maybe_catch_panic (f=<optimized out>, data=<optimized out>, _data_ptr=<optimized out>, _vtable_ptr=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libpanic_abort/lib.rs:39
>No locals.
>#17 std::panicking::try (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:289
>        any_data = <optimized out>
>        any_vtable = <optimized out>
>        data = <optimized out>
>        r = <optimized out>
>#18 std::panic::catch_unwind (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:392
>No locals.
>#19 std::thread::Builder::spawn::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:408
>        their_thread = <optimized out>
>        f = <optimized out>
>        their_packet = <optimized out>
>        name = <optimized out>
>        try_result = <optimized out>
>#20 <F as alloc::boxed::FnBox<A>>::call_box (self=0x7fc23e4d38e0, args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:640
>No locals.
>#21 0x00007fc269c1c352 in std::sys::unix::thread::Thread::new::thread_start (main=0x7fc23ea1c930) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:650
>No locals.
>#22 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472505460480, 3719636675193080135, 140722455418062, 140722455418063, 140722455418320, 140722455418320, -3739581662596036281, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#23 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 18 (Thread 0x7fc24f141700 (LWP 3100)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc23e4d3788) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc23e4d3730, cond=0x7fc23e4d3760) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24f140cd0, __canceltype = 1, __prev = 0x0}
>        cbuffer = {wseq = 210, cond = 0x7fc23e4d3760, mutex = 0x7fc23e4d3730, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 210
>        seq = 105
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x7fc23e4d3760, mutex=0x7fc23e4d3730) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc269c010e0 in std::sys::unix::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys/unix/condvar.rs:78
>        r = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#4  std::sys_common::condvar::Condvar::wait (self=0x7fc23e4d3760, mutex=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/condvar.rs:51
>No locals.
>#5  std::sync::condvar::Condvar::wait (self=0x7fc245fc2978, guard=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sync/condvar.rs:214
>        lock = 0x80
>        lock = <optimized out>
>        poisoned = <optimized out>
>#6  rayon_core::sleep::Sleep::sleep (self=0x7fc245fc2960, worker_index=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:257
>        data = <optimized out>
>        state = <optimized out>
>#7  0x00007fc269c03aac in rayon_core::sleep::Sleep::no_work_found (self=0x7fc245fc2960, worker_index=0, yields=<optimized out>) at third_party/rust/rayon-core/src/sleep/mod.rs:89
>        arg0 = <optimized out>
>        arg0 = <optimized out>
>        left_val = <optimized out>
>        right_val = <optimized out>
>        arg0 = <optimized out>
>        arg1 = <optimized out>
>#8  rayon_core::registry::WorkerThread::wait_until_cold (self=0x7fc24f140df8, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:569
>        yields = <optimized out>
>        abort_guard = <optimized out>
>#9  0x00007fc269c0394d in rayon_core::registry::WorkerThread::wait_until (self=0x7fc23e6cec90, latch=0x7fc245fc29c0) at third_party/rust/rayon-core/src/registry.rs:543
>        arg0 = <optimized out>
>#10 rayon_core::registry::main_loop (registry=..., index=<optimized out>, worker=..., breadth_first=<optimized out>) at third_party/rust/rayon-core/src/registry.rs:674
>        worker_thread = <optimized out>
>        abort_guard = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>        handler = <optimized out>
>        registry = <optimized out>
>        err = <optimized out>
>#11 rayon_core::registry::Registry::new::{{closure}} () at third_party/rust/rayon-core/src/registry.rs:134
>        breadth_first = <optimized out>
>        worker = <optimized out>
>        registry = <optimized out>
>        index = <optimized out>
>#12 std::sys_common::backtrace::__rust_begin_short_backtrace (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/sys_common/backtrace.rs:136
>No locals.
>#13 0x00007fc269c0354e in std::thread::Builder::spawn::{{closure}}::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:409
>        f = <optimized out>
>#14 <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once (self=..., _args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:308
>No locals.
>#15 std::panicking::try::do_call (data=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:310
>        data = <optimized out>
>        f = <optimized out>
>#16 __rust_maybe_catch_panic (f=<optimized out>, data=<optimized out>, _data_ptr=<optimized out>, _vtable_ptr=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/libpanic_abort/lib.rs:39
>No locals.
>#17 std::panicking::try (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panicking.rs:289
>        any_data = <optimized out>
>        any_vtable = <optimized out>
>        data = <optimized out>
>        r = <optimized out>
>#18 std::panic::catch_unwind (f=...) at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/panic.rs:392
>No locals.
>#19 std::thread::Builder::spawn::{{closure}} () at /builddir/build/BUILD/rustc-1.28.0-src/src/libstd/thread/mod.rs:408
>        their_thread = <optimized out>
>        f = <optimized out>
>        their_packet = <optimized out>
>        name = <optimized out>
>        try_result = <optimized out>
>#20 <F as alloc::boxed::FnBox<A>>::call_box (self=0x7fc23e4d3820, args=<optimized out>) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:640
>No locals.
>#21 0x00007fc269c1c352 in std::sys::unix::thread::Thread::new::thread_start (main=0x7fc23ea1c910) at /builddir/build/BUILD/rustc-1.28.0-src/src/liballoc/boxed.rs:650
>No locals.
>#22 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472527099648, 3719636675193080135, 140722455418062, 140722455418063, 140722455418320, 140722455418320, -3739584245481993913, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#23 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 19 (Thread 0x7fc244bfe700 (LWP 3092)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc2455e6dcc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2455e6d70, cond=0x7fc2455e6da0) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc244bfdbf0, __canceltype = 0, __prev = 0x0}
>        cbuffer = {wseq = 3, cond = 0x7fc2455e6da0, mutex = 0x7fc2455e6d70, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 3
>        seq = 1
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc2455e6da0, mutex=0x7fc2455e6d70) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc2455e6da0
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x00007fc2662dd472 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7fc2455e6d98) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/objdir/dist/include/mozilla/CondVar.h:68
>        raiiObject65 = <optimized out>
>        raiiObject65 = <optimized out>
>#5  mozilla::ThreadEventQueue<mozilla::EventQueue>::GetEvent (this=0x7fc2455e6d40, aMayWait=true, aPriority=0x7fc244bfdce0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/ThreadEventQueue.cpp:155
>        lock = {mLock = 0x7fc2455e6d70}
>        event = <optimized out>
>#6  0x00007fc2662e0f19 in nsThread::ProcessNextEvent(bool, bool*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:967
>        priority = mozilla::EventPriority::Normal
>        event = <optimized out>
>        reallyWait = <optimized out>
>        activation = {mStorage = "\320\334^E\302\177\000\000\000\310}/'-\244.p\336\277D\302\177\000\000\000\310}/'-\244.\200\335\277D\302\177\000\000\220\034\306@\302\177\000\000\320\335\277D\302\177\000\000\340m^E\302\177\000\000@b\367\177\374\177\000", mIsSome = 0 '\000'}
>        rv = nsresult::NS_OK
>        noJSAPI = {mStorage = " \246\363k\302\177\000\000\314\231\330u\302\177\000\000\200\335\277D\302\177\000", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        reallyWait = <optimized out>
>        rv = <optimized out>
>        priority = <optimized out>
>        aResult = 0x7fc244bfddd7
>        aMayWait = true
>        moz_real_module = <optimized out>
>        event = <optimized out>
>        moz_real_module = <optimized out>
>        this = 0x7fc2455e6de0
>        activation = <optimized out>
>        iter_ = <optimized out>
>        iter_ = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        obs_ = <optimized out>
>        timeDurationHelper = <optimized out>
>        obs_ = <optimized out>
>        reallyWait = <optimized out>
>        activation = <optimized out>
>        noJSAPI = <optimized out>
>        callScriptObserver = <optimized out>
>        obs = <optimized out>
>        rv = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>        priority = <optimized out>
>        event = <optimized out>
>        timeDurationHelper = <optimized out>
>        moz_real_module = <optimized out>
>        iter_ = <optimized out>
>        obs_ = <optimized out>
>#7  0x00007fc2662e990c in NS_ProcessNextEvent (aThread=<optimized out>, aThread@entry=0x7fc2455e6de0, aMayWait=aMayWait@entry=true) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThreadUtils.cpp:517
>        val = false
>#8  0x00007fc26670cbca in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/glue/MessagePump.cpp:364
>        didWork = <optimized out>
>        didIdleWork = <optimized out>
>        thread = 0x7fc2455e6de0
>        autoReleasePool = <optimized out>
>#9  0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc24546dc80) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#10 MessageLoop::RunHandler (this=0x7fc24546dc80) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#11 MessageLoop::Run (this=this@entry=0x7fc24546dc80) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc24546dc80, previous_state_ = 0x0}
>#12 0x00007fc2662e1938 in nsThread::ThreadFunc(void*) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x7fc24546dc80}
>        initData = 0x0
>        self = 0x7fc2455e6de0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <optimized out>
>#13 0x00007fc275d9f3f8 in _pt_root (arg=0x7fc2502a4820) at ../../.././nspr/pr/src/pthreads/ptthread.c:201
>        rv = <optimized out>
>        thred = <optimized out>
>        detached = 0
>        id = 18446744073709551104
>        tid = 3092
>#14 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472353810176, 3719636675193080135, 140722455404958, 140722455404959, 140722455405120, 140722455405120, -3739601058668345017, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#15 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 20 (Thread 0x7fc24f5fc700 (LWP 3014)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc255105638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2551055b8, cond=0x7fc255105610) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24f5fb590, __canceltype = 1427133880, __prev = 0x0}
>        cbuffer = {wseq = 114, cond = 0x7fc255105610, mutex = 0x7fc2551055b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 114
>        seq = 57
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc255105610, mutex=0x7fc2551055b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc255105610
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x0000560e6e1acb15 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <optimized out>
>        ptMutex = <optimized out>
>        r = <optimized out>
>        rel_time = <optimized out>
>        rel_ts = <optimized out>
>        now_ts = {tv_sec = 140472243708560, tv_nsec = 140473210832888}
>        abs_ts = {tv_sec = 140472646687304, tv_nsec = 140472627642736}
>#5  0x00007fc2694faa5f in js::ConditionVariable::wait_for (lock=..., rel_time=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/ConditionVariable.h:101
>No locals.
>#6  js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:994
>No locals.
>#7  js::HelperThread::threadLoop() () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:2238
>        task = <optimized out>
>        nogc = <optimized out>
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x7fc2551055b8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {140472530219009, 140472530219009, 140472530219009}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {value = js::ContextKind::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x7fc255124170}, <No data fields>}, nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 140472532062208, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {value = 0x0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::HeapState::Idle}, <No data fields>}, suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f5fb878, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f5fb990, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f5fbaa8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f5fbbc0, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {value = 0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x7fc24f5fbd28, mPrev = 0x7fc24f5fbd28, mIsSentinel = false}, ptr = {data = {asBits = 18444914486360932352, debugView = {payload47 = 0, tag = JSVAL_TAG_UNDEFINED}, s = {payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x7fc24f5fb680}, static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x7fc24f5fbd90, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, mBytes = '\000' <repeats 63 times>}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x7fc24f5fbde0, mPrev = 0x7fc24f5fbde0, mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x7fc24f5fbe28, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, static lock_ = {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {_M_p = 0x7fc255104070}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {asBits = 18445195961337643013, debugView = {payload47 = 5, tag = JSVAL_TAG_MAGIC}, s = {payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0x0}, <No data fields>}, promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#8  0x00007fc2694f5ede in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fc255128050) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:233
>No locals.
>#9  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fc255128050) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:235
>        pack = 0x7fc255128050
>#10 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472532059904, 3719636675193080135, 140722455425902, 140722455425903, 140722455426032, 140722455426032, -3739584841945577145, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#11 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 21 (Thread 0x7fc24f3fb700 (LWP 3015)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc255105638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2551055b8, cond=0x7fc255105610) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc24f3fa590, __canceltype = 1427133880, __prev = 0x0}
>        cbuffer = {wseq = 116, cond = 0x7fc255105610, mutex = 0x7fc2551055b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 116
>        seq = 58
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc255105610, mutex=0x7fc2551055b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x0000560e6e1ac92b in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x7fc255105610
>        ptMutex = <optimized out>
>        r = <optimized out>
>#4  0x0000560e6e1acb15 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <optimized out>
>        ptMutex = <optimized out>
>        r = <optimized out>
>        rel_time = <optimized out>
>        rel_ts = <optimized out>
>        now_ts = {tv_sec = 140472243708608, tv_nsec = 140473210832888}
>        abs_ts = {tv_sec = 140472646686280, tv_nsec = 140472627642840}
>#5  0x00007fc2694faa5f in js::ConditionVariable::wait_for (lock=..., rel_time=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/ConditionVariable.h:101
>No locals.
>#6  js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:994
>No locals.
>#7  js::HelperThread::threadLoop() () at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/vm/HelperThreads.cpp:2238
>        task = <optimized out>
>        nogc = <optimized out>
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x7fc2551055b8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {140472528117761, 140472528117761, 140472528117761}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {value = js::ContextKind::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x7fc2551241d8}, <No data fields>}, nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 140472529960960, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {value = 0x0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::HeapState::Idle}, <No data fields>}, suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f3fa878, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f3fa990, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f3faaa8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x7fc24f3fabc0, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {chunks_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {value = 0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x7fc24f3fad28, mPrev = 0x7fc24f3fad28, mIsSentinel = false}, ptr = {data = {asBits = 18444914486360932352, debugView = {payload47 = 0, tag = JSVAL_TAG_UNDEFINED}, s = {payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x7fc24f3fa680}, static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x7fc24f3fad90, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, mBytes = '\000' <repeats 63 times>}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x7fc24f3fade0, mPrev = 0x7fc24f3fade0, mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x7fc24f3fae28, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, static lock_ = {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {_M_p = 0x7fc255104070}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {asBits = 18445195961337643013, debugView = {payload47 = 5, tag = JSVAL_TAG_MAGIC}, s = {payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0x0}, <No data fields>}, enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0x0}, <No data fields>}, promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#8  0x00007fc2694f5ede in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fc255128060) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:233
>No locals.
>#9  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fc255128060) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/js/src/threading/Thread.h:235
>        pack = 0x7fc255128060
>#10 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472529958656, 3719636675193080135, 140722455425902, 140722455425903, 140722455426032, 140722455426032, -3739584566530799289, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#11 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 22 (Thread 0x7fc2486ff700 (LWP 3064)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fc2486febe8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc2486feb90, cond=0x7fc2486febc0) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fc277b27290 <__condvar_cleanup_waiting>, __arg = 0x7fc2486fead0, __canceltype = 1215294192, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7fc2486febc0, mutex = 0x7fc2486feb90, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fc2486febc0, mutex=0x7fc2486feb90) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fc2666dfa5d in ConditionVariable::Wait (this=this@entry=0x7fc2486febc0) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/condition_variable_posix.cc:61
>        rv = <optimized out>
>#4  0x00007fc2666eca78 in base::WaitableEvent::TimedWait (this=this@entry=0x7fc2487b9b38, max_time=...) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/waitable_event_posix.cc:197
>        current_time = <optimized out>
>        end_time = <optimized out>
>        finite_time = false
>        lock = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}
>        cv = {condition_ = {__data = {{__wseq = 2, __wseq32 = {__low = 2, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 0, __wrefs = 10, __g_signals = {0, 0}}, __size = "\002", '\000' <repeats 15 times>, "\002", '\000' <repeats 19 times>, "\n\000\000\000\000\000\000\000\000\000\000", __align = 2}, user_mutex_ = 0x7fc2486feb90}
>        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7fc26bb2f2b8 <vtable for base::SyncWaiter+16>}, fired_ = false, cv_ = 0x7fc2486febc0, lock_ = 0x7fc2486feb90, signaling_event_ = 0x0}
>#5  0x00007fc2666ecab8 in base::WaitableEvent::Wait (this=this@entry=0x7fc2487b9b38) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/time.h:373
>No locals.
>#6  0x00007fc2666df7c8 in base::MessagePumpDefault::Run (this=0x7fc2487b9b20, delegate=0x7fc2486fed00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_pump_default.cc:61
>        raiiObject60 = <optimized out>
>        raiiObject58 = {mPseudoStack = 0x7fc2487c1000, static sPseudoStack = {<mozilla::detail::ThreadLocalNativeStorage<PseudoStack*>> = {mValue = 0x7fc2487c1000}, <No data fields>}}
>        autorelease_pool = <optimized out>
>        did_work = <optimized out>
>        loop = <optimized out>
>        hangMonitor = {mThread = {mRawPtr = 0x0}, static kNoTimeout = 0}
>#7  0x00007fc2666e0cb9 in MessageLoop::RunInternal (this=0x7fc2486fed00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#8  MessageLoop::RunHandler (this=0x7fc2486fed00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#9  MessageLoop::Run (this=this@entry=0x7fc2486fed00) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x7fc2486fed00, previous_state_ = 0x0}
>#10 0x00007fc2666ee995 in base::Thread::ThreadMain (this=0x7fc24aff7a60) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/thread.cc:181
>        raiiObject157 = {<No data fields>}
>        message_loop = {<base::MessagePump::Delegate> = {_vptr.Delegate = 0x7fc26bb2f158 <vtable for MessageLoop+16>}, type_ = MessageLoop::TYPE_DEFAULT, id_ = 10, 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 = 0x7fc248776bc0, _M_map_size = 8, _M_start = {_M_cur = 0x7fc233867860, _M_first = 0x7fc233867800, _M_last = 0x7fc2338679f8, _M_node = 0x7fc248776bf0}, _M_finish = {_M_cur = 0x7fc233867860, _M_first = 0x7fc233867800, _M_last = 0x7fc2338679f8, _M_node = 0x7fc248776bf0}}}, <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 = 0x7fc245466d80, _M_finish = 0x7fc245466d80, _M_end_of_storage = 0x7fc245466d98}}, <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 = 0x7fc248776c00, _M_map_size = 8, _M_start = {_M_cur = 0x7fc24c1f8600, _M_first = 0x7fc24c1f8600, _M_last = 0x7fc24c1f87f8, _M_node = 0x7fc248776c18}, _M_finish = {_M_cur = 0x7fc24c1f8600, _M_first = 0x7fc24c1f8600, _M_last = 0x7fc24c1f87f8, _M_node = 0x7fc248776c18}}}, <No data fields>}}, pump_ = {mRawPtr = 0x7fc2487b9b20}, 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 = 0x7fc255398530, _M_finish = 0x7fc255398538, _M_end_of_storage = 0x7fc255398538}}, <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 = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fc2487bcb20 "SoftwareVsyncThread"}, _M_string_length = 19, {_M_local_buf = "\036", '\000' <repeats 14 times>, _M_allocated_capacity = 30}}, 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 = 0x7fc248776c40, _M_map_size = 8, _M_start = {_M_cur = 0x7fc233867a60, _M_first = 0x7fc233867a00, _M_last = 0x7fc233867bf8, _M_node = 0x7fc248776c70}, _M_finish = {_M_cur = 0x7fc233867a60, _M_first = 0x7fc233867a00, _M_last = 0x7fc233867bf8, _M_node = 0x7fc248776c70}}}, <No data fields>}}, incoming_queue_lock_ = {lock_ = {native_handle_ = {__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_ = 0x7fc2486fecc0, run_depth_base_ = 1, shutting_down_ = false, transient_hang_timeout_ = 0, permanent_hang_timeout_ = 0, next_sequence_num_ = 300, mEventTarget = {mRawPtr = 0x7fc2487b9af0}}
>#11 0x00007fc2666de34e in ThreadFunc (closure=<optimized out>) at /usr/src/debug/thunderbird-60.0-1.fc28.x86_64/ipc/chromium/src/base/platform_thread_posix.cc:38
>        delegate = <optimized out>
>#12 0x00007fc277b21594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140472415680256, 3719636675193080135, 140722455414958, 140722455414959, 140722455415088, 140722455415088, -3739574256461805241, -3739638345084434105}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#13 0x00007fc276d12e6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007fc277b1fbe0  0x00007fc277b2d7f1  Yes         /lib64/libpthread.so.0
>0x00007fc277916ee0  0x00007fc277917bbe  Yes         /lib64/libdl.so.2
>0x00007fc277610590  0x00007fc2776c669e  No          /lib64/libstdc++.so.6
>0x00007fc2771fb9f0  0x00007fc2772ade6a  Yes         /lib64/libm.so.6
>0x00007fc276fdaad0  0x00007fc276feb715  No          /lib64/libgcc_s.so.1
>0x00007fc276c3a3a0  0x00007fc276d8103f  Yes         /lib64/libc.so.6
>0x00007fc277d39f60  0x00007fc277d58060  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fc2767d0990  0x00007fc2767f55e5  Yes         /usr/lib64/thunderbird/libldap60.so
>0x00007fc2765c4ab0  0x00007fc2765c576d  Yes         /usr/lib64/thunderbird/libldif60.so
>0x00007fc2763bfce0  0x00007fc2763c1c96  Yes         /usr/lib64/thunderbird/libprldap60.so
>0x00007fc2761baec0  0x00007fc2761bbbfc  Yes         /lib64/libplds4.so
>0x00007fc275fb64b0  0x00007fc275fb7c01  Yes         /lib64/libplc4.so
>0x00007fc275d81c60  0x00007fc275da369f  Yes         /lib64/libnspr4.so
>0x00007fc275b6f210  0x00007fc275b7246c  Yes         /lib64/librt.so.1
>0x00007fc27594b890  0x00007fc2759647b3  Yes         /usr/lib64/thunderbird/libmozsandbox.so
>0x00007fc2756bc510  0x00007fc2756c3e7c  Yes         /usr/lib64/thunderbird/liblgpllibs.so
>0x00007fc2753f4810  0x00007fc275492a30  Yes         /usr/lib64/thunderbird/libmozsqlite3.so
>0x00007fc2751e88a0  0x00007fc2751e8a67  Yes         /usr/lib64/thunderbird/libmozgtk.so
>0x00007fc27495c980  0x00007fc274ca89e3  Yes         /lib64/libgtk-3.so.0
>0x00007fc274605e00  0x00007fc27467b9fb  Yes         /lib64/libgdk-3.so.0
>0x00007fc2743d7140  0x00007fc2743d8066  Yes         /lib64/libgmodule-2.0.so.0
>0x00007fc2741ccb70  0x00007fc2741d1ff6  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007fc273ea4f50  0x00007fc273f2d9a6  Yes         /lib64/libX11.so.6
>0x00007fc273c781e0  0x00007fc273c82ddb  Yes         /lib64/libXi.so.6
>0x00007fc273a71590  0x00007fc273a7395a  Yes         /lib64/libXfixes.so.3
>0x00007fc27386a5d0  0x00007fc27386b73d  Yes         /lib64/libcairo-gobject.so.2
>0x00007fc273559690  0x00007fc27362695e  Yes         /lib64/libcairo.so.2
>0x00007fc2733265f0  0x00007fc27333cb4d  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007fc273103280  0x00007fc273110016  Yes         /lib64/libatk-1.0.so.0
>0x00007fc272ed27d0  0x00007fc272ee6b2e  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007fc272cbe3c0  0x00007fc272cc32d5  No          /lib64/libwayland-client.so.0
>0x00007fc2729e4f00  0x00007fc272a4ae5d  Yes         /lib64/libepoxy.so.0
>0x00007fc272778500  0x00007fc272781861  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007fc272536ff0  0x00007fc2725583d4  Yes         /lib64/libpango-1.0.so.0
>0x00007fc2722ed200  0x00007fc27230f7de  Yes         /lib64/libfontconfig.so.1
>0x00007fc271f7a4b0  0x00007fc2720620f2  Yes         /lib64/libgio-2.0.so.0
>0x00007fc271cfa7a0  0x00007fc271d2b660  Yes         /lib64/libgobject-2.0.so.0
>0x00007fc2719f30d0  0x00007fc271a6e34e  Yes         /lib64/libglib-2.0.so.0
>0x00007fc2717d5b50  0x00007fc2717d64c1  Yes         /lib64/libXinerama.so.1
>0x00007fc2715cbce0  0x00007fc2715d1f59  Yes         /lib64/libXrandr.so.2
>0x00007fc2713c1a00  0x00007fc2713c64bf  Yes         /lib64/libXcursor.so.1
>0x00007fc2711bcc70  0x00007fc2711bd695  Yes         /lib64/libXcomposite.so.1
>0x00007fc270fb9be0  0x00007fc270fba53b  Yes         /lib64/libXdamage.so.1
>0x00007fc270d7d600  0x00007fc270d9840e  Yes         /lib64/libxkbcommon.so.0
>0x00007fc270b72250  0x00007fc270b73ce1  No          /lib64/libwayland-cursor.so.0
>0x00007fc27096f690  0x00007fc27096f819  No          /lib64/libwayland-egl.so.1
>0x00007fc270760710  0x00007fc27076a853  Yes         /lib64/libXext.so.6
>0x00007fc2704ed660  0x00007fc27053dc66  Yes         /lib64/libpcre.so.1
>0x00007fc2702416d0  0x00007fc2702bb643  Yes         /lib64/libfreetype.so.6
>0x00007fc270017a40  0x00007fc27002a699  Yes         /lib64/libxcb.so.1
>0x00007fc26fd70520  0x00007fc26fdf35c4  Yes         /lib64/libpixman-1.so.0
>0x00007fc26fb375a0  0x00007fc26fb59a75  Yes         /lib64/libpng16.so.16
>0x00007fc26f92edb0  0x00007fc26f92f907  Yes         /lib64/libxcb-shm.so.0
>0x00007fc26f7250d0  0x00007fc26f729dfc  Yes         /lib64/libxcb-render.so.0
>0x00007fc26f516ad0  0x00007fc26f51ce01  Yes         /lib64/libXrender.so.1
>0x00007fc26f300420  0x00007fc26f30d5f7  Yes         /lib64/libz.so.1
>0x00007fc26f0dba30  0x00007fc26f0edefc  Yes         /lib64/libatspi.so.0
>0x00007fc26ee88a90  0x00007fc26eeb52b5  No          /lib64/libdbus-1.so.3
>0x00007fc26ec72810  0x00007fc26ec7729a  Yes         /lib64/libffi.so.6
>0x00007fc26e9d4530  0x00007fc26ea36cbe  Yes         /lib64/libharfbuzz.so.0
>0x00007fc26e7c3f10  0x00007fc26e7c7ad7  Yes         /lib64/libthai.so.0
>0x00007fc26e5a76b0  0x00007fc26e5aba3f  Yes         /lib64/libfribidi.so.0
>0x00007fc26e36eb50  0x00007fc26e38ee87  Yes         /lib64/libexpat.so.1
>0x00007fc26e165740  0x00007fc26e169171  No          /lib64/libuuid.so.1
>0x00007fc26df41df0  0x00007fc26df5993f  Yes         /lib64/libselinux.so.1
>0x00007fc26dd27840  0x00007fc26dd3360e  Yes         /lib64/libresolv.so.2
>0x00007fc26dad6f30  0x00007fc26db0e53e  No          /lib64/libmount.so.1
>0x00007fc26d8ba700  0x00007fc26d8c73e6  No          /lib64/libbz2.so.1
>0x00007fc26d6b5e70  0x00007fc26d6b6b5e  Yes         /lib64/libXau.so.6
>0x00007fc26d427150  0x00007fc26d48b9d9  No          /lib64/libsystemd.so.0
>0x00007fc26d1ee780  0x00007fc26d20f68c  Yes         /lib64/libgraphite2.so.3
>0x00007fc26cfe63b0  0x00007fc26cfe95a0  Yes         /lib64/libdatrie.so.1
>0x00007fc26cd67160  0x00007fc26cdc1f73  Yes         /lib64/libpcre2-8.so.0
>0x00007fc26cb1e740  0x00007fc26cb4f59e  No          /lib64/libblkid.so.1
>0x00007fc26c8f00b0  0x00007fc26c906f66  Yes         /lib64/liblzma.so.5
>0x00007fc26c6d7fd0  0x00007fc26c6e93db  No          /lib64/liblz4.so.1
>0x00007fc26c4d25b0  0x00007fc26c4d3e8f  Yes         /lib64/libcap.so.2
>0x00007fc26c1c15c0  0x00007fc26c28f53c  Yes         /lib64/libgcrypt.so.20
>0x00007fc26bf9a1e0  0x00007fc26bfab7ee  Yes         /lib64/libgpg-error.so.0
>0x00007fc265ecd140  0x00007fc269c3dc6f  Yes         /usr/lib64/thunderbird/libxul.so
>0x00007fc26538e590  0x00007fc26538e66f  Yes         /lib64/libX11-xcb.so.1
>0x00007fc265146330  0x00007fc265176a43  Yes         /lib64/libssl3.so
>0x00007fc264f1b330  0x00007fc264f301b7  Yes         /lib64/libsmime3.so
>0x00007fc264c00060  0x00007fc264cd4abb  Yes         /lib64/libnss3.so
>0x00007fc2649c1aa0  0x00007fc2649d1fac  Yes         /lib64/libnssutil3.so
>0x00007fc264750ce0  0x00007fc26478a520  Yes         /lib64/libjpeg.so.62
>0x00007fc26431d030  0x00007fc2644fcb83  Yes         /lib64/libvpx.so.5
>0x00007fc2640f5f40  0x00007fc26410ab98  Yes         /lib64/libdbus-glib-1.so.2
>0x00007fc263ee4190  0x00007fc263ee76b2  Yes         /lib64/libstartup-notification-1.so.0
>0x00007fc263c8a130  0x00007fc263cc72c1  Yes         /lib64/libXt.so.6
>0x00007fc263a75660  0x00007fc263a757a2  Yes         /lib64/libgthread-2.0.so.0
>0x00007fc263871550  0x00007fc263872320  Yes         /lib64/libxcb-util.so.1
>0x00007fc263667bc0  0x00007fc26366be07  Yes         /lib64/libSM.so.6
>0x00007fc26344ef30  0x00007fc26345cada  Yes         /lib64/libICE.so.6
>0x00007fc2560d7110  0x00007fc2560f238a  No          /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fc255e9fa70  0x00007fc255eb724a  No          /usr/lib64/gvfs/libgvfscommon.so
>0x00007fc255c89e80  0x00007fc255c8a7a8  Yes         /lib64/libutil.so.1
>0x00007fc254ef0340  0x00007fc254ef65c8  Yes         /lib64/libnss_files.so.2
>0x00007fc254ce8fe0  0x00007fc254cec3cb  Yes         /lib64/libnss_dns.so.2
>0x00007fc254ad1640  0x00007fc254add5b1  No          /lib64/libnss_myhostname.so.2
>0x00007fc2548c7530  0x00007fc2548cc3b0  No          /lib64/libnss_sss.so.2
>0x00007fc24aabae70  0x00007fc24aae80b1  No          /lib64/libpulse.so.0
>0x00007fc24a83f880  0x00007fc24a8852be  No          /usr/lib64/pulseaudio/libpulsecommon-12.2.so
>0x00007fc24a624460  0x00007fc24a626deb  Yes         /lib64/libXtst.so.6
>0x00007fc24a3b79d0  0x00007fc24a401545  Yes         /lib64/libsndfile.so.1
>0x00007fc24a1ac310  0x00007fc24a1ae9ac  Yes         /lib64/libasyncns.so.0
>0x00007fc249fa02f0  0x00007fc249fa8773  Yes         /lib64/libgsm.so.1
>0x00007fc249d4ef90  0x00007fc249d940b3  No          /lib64/libFLAC.so.8
>0x00007fc249b40a00  0x00007fc249b42df9  Yes         /lib64/libogg.so.0
>0x00007fc249915650  0x00007fc24992c65d  Yes         /lib64/libvorbis.so.0
>0x00007fc24967cae0  0x00007fc24967f176  Yes         /lib64/libvorbisenc.so.2
>0x00007fc2412c5280  0x00007fc2412f097c  Yes         /lib64/libsoftokn3.so
>0x00007fc240fcc5d0  0x00007fc2410903d0  No          /lib64/libsqlite3.so.0
>0x00007fc240d39480  0x00007fc240d97dad  Yes         /lib64/libfreeblpriv3.so
>0x00007fc23fcfcd10  0x00007fc23fcfd98d  Yes         /lib64/libXss.so.1
>0x00007fc23b3f6ce0  0x00007fc23b3fbe12  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fc2389d9350  0x00007fc2389f1cdd  Yes         /lib64/libgconf-2.so.4
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0xb	11
>rcx            0x7fc277b2be4b	140473208585803
>rdx            0x0	0
>rsi            0x7fc2326fe630	140472046577200
>rdi            0x2	2
>rbp            0xb	0xb
>rsp            0x7fc2326fe630	0x7fc2326fe630
>r8             0x0	0
>r9             0x7fc2326fe630	140472046577200
>r10            0x8	8
>r11            0x246	582
>r12            0x7fc2326fe9f0	140472046578160
>r13            0x7fc2326fe8c0	140472046577856
>r14            0x7fc2326fe848	140472046577736
>r15            0x7fc26bf91f20	140473011871520
>rip            0x7fc277b2be4b	0x7fc277b2be4b <raise+267>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            0	(raw 0x00000000000000000000)
>st1            0	(raw 0x00000000000000000000)
>st2            0	(raw 0x00000000000000000000)
>st3            0	(raw 0x00000000000000000000)
>st4            0	(raw 0x00000000000000000000)
>st5            0	(raw 0x00000000000000000000)
>st6            0	(raw 0x00000000000000000000)
>st7            0	(raw 0x00000000000000000000)
>fctrl          0x37f	895
>fstat          0x0	0
>ftag           0xffff	65535
>fiseg          0x0	0
>fioff          0x0	0
>foseg          0x0	0
>fooff          0x0	0
>fop            0x0	0
>mxcsr          0x1f80	[ IM DM ZM OM UM PM ]
>ymm0           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm1           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm2           {v8_float = {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x1e, 0x97, 0x1a, 0x6e, 0xe, 0x56, 0x0, 0x0, 0x1, 0x0 <repeats 23 times>}, v16_int16 = {0x971e, 0x6e1a, 0x560e, 0x0, 0x1, 0x0 <repeats 11 times>}, v8_int32 = {0x6e1a971e, 0x560e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x560e6e1a971e, 0x1, 0x0, 0x0}, v2_int128 = {0x10000560e6e1a971e, 0x0}}
>ymm3           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0xb1, 0xf7, 0x7f, 0xfc, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x20, 0x0, 0x0, 0x0, 0xb1d0, 0x7ff7, 0x7ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x20, 0x0, 0x7ff7b1d0, 0x7ffc, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x20, 0x7ffc7ff7b1d0, 0x0, 0x0}, v2_int128 = {0x7ffc7ff7b1d00000000000000020, 0x0}}
>ymm4           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 0xc8, 0x7d, 0x2f, 0x27, 0x2d, 0xa4, 0x2e, 0x1d, 0x0 <repeats 23 times>}, v16_int16 = {0xc800, 0x2f7d, 0x2d27, 0x2ea4, 0x1d, 0x0 <repeats 11 times>}, v8_int32 = {0x2f7dc800, 0x2ea42d27, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x2ea42d272f7dc800, 0x1d, 0x0, 0x0}, v2_int128 = {0x1d2ea42d272f7dc800, 0x0}}
>ymm5           {v8_float = {0xffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x8, 0x77, 0xfd, 0x76, 0xc2, 0x7f, 0x0, 0x0, 0x20, 0x95, 0x8, 0x69, 0xc2, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x7708, 0x76fd, 0x7fc2, 0x0, 0x9520, 0x6908, 0x7fc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x76fd7708, 0x7fc2, 0x69089520, 0x7fc2, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc276fd7708, 0x7fc269089520, 0x0, 0x0}, v2_int128 = {0x7fc26908952000007fc276fd7708, 0x0}}
>ymm6           {v8_float = {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x88, 0x29, 0xc5, 0x76, 0xc2, 0x7f, 0x0, 0x0, 0xd0, 0xb2, 0xf7, 0x7f, 0xfc, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x2988, 0x76c5, 0x7fc2, 0x0, 0xb2d0, 0x7ff7, 0x7ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x76c52988, 0x7fc2, 0x7ff7b2d0, 0x7ffc, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc276c52988, 0x7ffc7ff7b2d0, 0x0, 0x0}, v2_int128 = {0x7ffc7ff7b2d000007fc276c52988, 0x0}}
>ymm7           {v8_float = {0x32000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0xc8, 0x24, 0x38, 0x56, 0xc2, 0x7f, 0x0, 0x0, 0x65, 0x0 <repeats 23 times>}, v16_int16 = {0x24c8, 0x5638, 0x7fc2, 0x0, 0x65, 0x0 <repeats 11 times>}, v8_int32 = {0x563824c8, 0x7fc2, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc2563824c8, 0x65, 0x0, 0x0}, v2_int128 = {0x6500007fc2563824c8, 0x0}}
>ymm8           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm9           {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm10          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm11          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm12          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm13          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm14          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm15          {v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>Dump of assembler code for function raise:
>   0x00007fc277b2bd40 <+0>:	push   %rbx
>   0x00007fc277b2bd41 <+1>:	mov    $0xffffffffffffffff,%r8
>   0x00007fc277b2bd48 <+8>:	mov    %edi,%ebx
>   0x00007fc277b2bd4a <+10>:	mov    $0x8,%r10d
>   0x00007fc277b2bd50 <+16>:	xor    %edi,%edi
>   0x00007fc277b2bd52 <+18>:	sub    $0x110,%rsp
>   0x00007fc277b2bd59 <+25>:	mov    %fs:0x28,%rax
>   0x00007fc277b2bd62 <+34>:	mov    %rax,0x108(%rsp)
>   0x00007fc277b2bd6a <+42>:	xor    %eax,%eax
>   0x00007fc277b2bd6c <+44>:	mov    %rsp,%r9
>   0x00007fc277b2bd6f <+47>:	movabs $0xfffffffe7fffffff,%rax
>   0x00007fc277b2bd79 <+57>:	mov    %r8,0x88(%rsp)
>   0x00007fc277b2bd81 <+65>:	mov    %rax,0x80(%rsp)
>   0x00007fc277b2bd89 <+73>:	mov    %r9,%rdx
>   0x00007fc277b2bd8c <+76>:	lea    0x80(%rsp),%rsi
>   0x00007fc277b2bd94 <+84>:	mov    $0xe,%eax
>   0x00007fc277b2bd99 <+89>:	mov    %r8,0x90(%rsp)
>   0x00007fc277b2bda1 <+97>:	mov    %r8,0x98(%rsp)
>   0x00007fc277b2bda9 <+105>:	mov    %r8,0xa0(%rsp)
>   0x00007fc277b2bdb1 <+113>:	mov    %r8,0xa8(%rsp)
>   0x00007fc277b2bdb9 <+121>:	mov    %r8,0xb0(%rsp)
>   0x00007fc277b2bdc1 <+129>:	mov    %r8,0xb8(%rsp)
>   0x00007fc277b2bdc9 <+137>:	mov    %r8,0xc0(%rsp)
>   0x00007fc277b2bdd1 <+145>:	mov    %r8,0xc8(%rsp)
>   0x00007fc277b2bdd9 <+153>:	mov    %r8,0xd0(%rsp)
>   0x00007fc277b2bde1 <+161>:	mov    %r8,0xd8(%rsp)
>   0x00007fc277b2bde9 <+169>:	mov    %r8,0xe0(%rsp)
>   0x00007fc277b2bdf1 <+177>:	mov    %r8,0xe8(%rsp)
>   0x00007fc277b2bdf9 <+185>:	mov    %r8,0xf0(%rsp)
>   0x00007fc277b2be01 <+193>:	mov    %r8,0xf8(%rsp)
>   0x00007fc277b2be09 <+201>:	syscall 
>   0x00007fc277b2be0b <+203>:	mov    $0x27,%ecx
>   0x00007fc277b2be10 <+208>:	mov    %ecx,%eax
>   0x00007fc277b2be12 <+210>:	syscall 
>   0x00007fc277b2be14 <+212>:	mov    %rax,%rdi
>   0x00007fc277b2be17 <+215>:	mov    $0xba,%eax
>   0x00007fc277b2be1c <+220>:	syscall 
>   0x00007fc277b2be1e <+222>:	mov    %eax,%esi
>   0x00007fc277b2be20 <+224>:	mov    %ebx,%edx
>   0x00007fc277b2be22 <+226>:	mov    $0xea,%eax
>   0x00007fc277b2be27 <+231>:	syscall 
>   0x00007fc277b2be29 <+233>:	cmp    $0xfffffffffffff000,%rax
>   0x00007fc277b2be2f <+239>:	ja     0x7fc277b2be70 <raise+304>
>   0x00007fc277b2be31 <+241>:	mov    %eax,%r8d
>   0x00007fc277b2be34 <+244>:	mov    $0x8,%r10d
>   0x00007fc277b2be3a <+250>:	xor    %edx,%edx
>   0x00007fc277b2be3c <+252>:	mov    %r9,%rsi
>   0x00007fc277b2be3f <+255>:	mov    $0x2,%edi
>   0x00007fc277b2be44 <+260>:	mov    $0xe,%eax
>   0x00007fc277b2be49 <+265>:	syscall 
>=> 0x00007fc277b2be4b <+267>:	mov    0x108(%rsp),%rcx
>   0x00007fc277b2be53 <+275>:	xor    %fs:0x28,%rcx
>   0x00007fc277b2be5c <+284>:	mov    %r8d,%eax
>   0x00007fc277b2be5f <+287>:	jne    0x7fc277b2be7e <raise+318>
>   0x00007fc277b2be61 <+289>:	add    $0x110,%rsp
>   0x00007fc277b2be68 <+296>:	pop    %rbx
>   0x00007fc277b2be69 <+297>:	retq   
>   0x00007fc277b2be6a <+298>:	nopw   0x0(%rax,%rax,1)
>   0x00007fc277b2be70 <+304>:	mov    0x208129(%rip),%rdx        # 0x7fc277d33fa0
>   0x00007fc277b2be77 <+311>:	neg    %eax
>   0x00007fc277b2be79 <+313>:	mov    %eax,%fs:(%rdx)
>   0x00007fc277b2be7c <+316>:	jmp    0x7fc277b2be34 <raise+244>
>   0x00007fc277b2be7e <+318>:	callq  0x7fc277b1f800 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1630930: 1484781 | 1484782 | 1484783 | 1484784 | 1484785 | 1484786 | 1484787 | 1484788 | 1484789 | 1484790 | 1484791