           PID: 1202 (gnome-shell)
           UID: 1000
           GID: 1000
        Signal: 11 (SEGV)
     Timestamp: Tue 2017-10-24 08:21:21 CDT (4min 33s ago)
  Command Line: /usr/bin/gnome-shell
    Executable: /usr/bin/gnome-shell
 Control Group: /user.slice/user-1000.slice/session-c3.scope
          Unit: session-c3.scope
         Slice: user-1000.slice
       Session: c3
     Owner UID: 1000
       Boot ID: d09e1fe4d9334b61a08bd7486551e1a0
    Machine ID: aa9d59961df749169fe2cd638e7c9e6d
       Storage: /var/lib/systemd/coredump/core.gnome-shell.1000.d09e1fe4d9334b61a08bd7486551e1a0.1202.1508851281000000.lz4
       Message: Process 1202 (gnome-shell) of user 1000 dumped core.
                
                Stack trace of thread 1202:
                #0  0x00007fd1091e89e2 g_type_check_instance_cast (libgobject-2.0.so.0)
                #1  0x00007fd106f0b960 st_label_set_text (libst-1.0.so)
                #2  0x00007fd1038781c8 ffi_call_unix64 (libffi.so.6)
                #3  0x00007fd103877c2a ffi_call (libffi.so.6)
                #4  0x00007fd107e91cbb n/a (libgjs.so.0)
                #5  0x00007fd107e93617 n/a (libgjs.so.0)
                #6  0x00007fd10154264d _ZN2js12CallJSNativeEP9JSContextPFbS1_jPN2JS5ValueEERKNS2_8CallArgsE (libmozjs-52.so.0)
                #7  0x00007fd101535687 _ZN2js13CallFromStackEP9JSContextRKN2JS8CallArgsE (libmozjs-52.so.0)
                #8  0x00007fd101541e97 _ZN2js9RunScriptEP9JSContextRNS_8RunStateE (libmozjs-52.so.0)
                #9  0x00007fd10154246f _ZN2js23InternalCallOrConstructEP9JSContextRKN2JS8CallArgsENS_14MaybeConstructE (libmozjs-52.so.0)
                #10 0x00007fd101542779 _ZN2js4CallEP9JSContextN2JS6HandleINS2_5ValueEEES5_RKNS_13AnyInvokeArgsENS2_13MutableHandleIS4_EE (libmozjs-52.so.0)
                #11 0x00007fd101332219 _ZN2js3jit14InvokeFunctionEP9JSContextN2JS6HandleIP8JSObjectEEbjPNS3_5ValueENS3_13MutableHandleIS8_EE (libmozjs-52.so.0)
                #12 0x00000ce08d92f3c6 n/a (n/a)
                #13 0x00007fd101230d3e EnterIon (libmozjs-52.so.0)
                #14 0x00007fd1015419e3 Interpret (libmozjs-52.so.0)
                #15 0x00007fd101541e97 _ZN2js9RunScriptEP9JSContextRNS_8RunStateE (libmozjs-52.so.0)
                #16 0x00007fd10154246f _ZN2js23InternalCallOrConstructEP9JSContextRKN2JS8CallArgsENS_14MaybeConstructE (libmozjs-52.so.0)
                #17 0x00007fd101542779 _ZN2js4CallEP9JSContextN2JS6HandleINS2_5ValueEEES5_RKNS_13AnyInvokeArgsENS2_13MutableHandleIS4_EE (libmozjs-52.so.0)
                #18 0x00007fd101332219 _ZN2js3jit14InvokeFunctionEP9JSContextN2JS6HandleIP8JSObjectEEbjPNS3_5ValueENS3_13MutableHandleIS8_EE (libmozjs-52.so.0)
                #19 0x00000ce08d92f3c6 n/a (n/a)
                #20 0x000055ebef8e4620 n/a (n/a)
                #21 0x00000ce08d9b89d5 n/a (n/a)
                #22 0x00007fd101230d3e EnterIon (libmozjs-52.so.0)
                #23 0x00007fd1015419e3 Interpret (libmozjs-52.so.0)
                #24 0x00007fd101541e97 _ZN2js9RunScriptEP9JSContextRNS_8RunStateE (libmozjs-52.so.0)
                #25 0x00007fd10154246f _ZN2js23InternalCallOrConstructEP9JSContextRKN2JS8CallArgsENS_14MaybeConstructE (libmozjs-52.so.0)
                #26 0x00007fd101765006 DoCallFallback (libmozjs-52.so.0)
                #27 0x00000ce08d926a96 n/a (n/a)
                #28 0x000055ebe15163a8 n/a (n/a)
                #29 0x00000ce08d925888 n/a (n/a)
                #30 0x00007fd10173d923 EnterBaseline (libmozjs-52.so.0)
                #31 0x00007fd101745f8b _ZN2js3jit19EnterBaselineMethodEP9JSContextRNS_8RunStateE (libmozjs-52.so.0)
                #32 0x00007fd101541f14 _ZN2js9RunScriptEP9JSContextRNS_8RunStateE (libmozjs-52.so.0)
                #33 0x00007fd10154246f _ZN2js23InternalCallOrConstructEP9JSContextRKN2JS8CallArgsENS_14MaybeConstructE (libmozjs-52.so.0)
                #34 0x00007fd101542779 _ZN2js4CallEP9JSContextN2JS6HandleINS2_5ValueEEES5_RKNS_13AnyInvokeArgsENS2_13MutableHandleIS4_EE (libmozjs-52.so.0)
                #35 0x00007fd1013d5b44 _Z20JS_CallFunctionValueP9JSContextN2JS6HandleIP8JSObjectEENS2_INS1_5ValueEEERKNS1_16HandleValueArrayENS1_13MutableHandleIS6_EE (libmozjs-52.so.0)
                #36 0x00007fd107e93da3 n/a (libgjs.so.0)
                #37 0x00007fd103877fbf ffi_closure_unix64_inner (libffi.so.6)
                #38 0x00007fd103878330 ffi_closure_unix64 (libffi.so.6)
                #39 0x00007fd108efa274 g_child_watch_dispatch (libglib-2.0.so.0)
                #40 0x00007fd108efc0be g_main_context_dispatch (libglib-2.0.so.0)
                #41 0x00007fd108efdf69 g_main_context_iterate.isra.43 (libglib-2.0.so.0)
                #42 0x00007fd108efef42 g_main_loop_run (libglib-2.0.so.0)
                #43 0x00007fd1073e8e30 meta_run (libmutter-1.so.0)
                #44 0x000055ebdee55e8c n/a (gnome-shell)
                #45 0x00007fd109c1bf6a __libc_start_main (libc.so.6)
                #46 0x000055ebdee55fba n/a (gnome-shell)
                
                Stack trace of thread 1204:
                #0  0x00007fd109ce6d4b __poll (libc.so.6)
                #1  0x00007fd108efded3 g_main_context_iterate.isra.43 (libglib-2.0.so.0)
                #2  0x00007fd108efdfae g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fd108efe002 glib_worker_main (libglib-2.0.so.0)
                #4  0x00007fd108ef21eb g_thread_proxy (libglib-2.0.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1233:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1206:
                #0  0x00007fd109ce6d4b __poll (libc.so.6)
                #1  0x00007fd108efded3 g_main_context_iterate.isra.43 (libglib-2.0.so.0)
                #2  0x00007fd108efef42 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007fd109468e28 gdbus_shared_thread_func.lto_priv.206 (libgio-2.0.so.0)
                #4  0x00007fd108ef21eb g_thread_proxy (libglib-2.0.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1205:
                #0  0x00007fd109ce6d4b __poll (libc.so.6)
                #1  0x00007fd108efded3 g_main_context_iterate.isra.43 (libglib-2.0.so.0)
                #2  0x00007fd108efdfae g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fd0f2f3fb0e n/a (libdconfsettings.so)
                #4  0x00007fd108ef21eb g_thread_proxy (libglib-2.0.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1235:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1227:
                #0  0x00007fd109ce6d4b __poll (libc.so.6)
                #1  0x00007fd0e08aa773 n/a (libpulse.so.0)
                #2  0x00007fd0e089bbd0 pa_mainloop_poll (libpulse.so.0)
                #3  0x00007fd0e089c271 pa_mainloop_iterate (libpulse.so.0)
                #4  0x00007fd0e089c301 pa_mainloop_run (libpulse.so.0)
                #5  0x00007fd0e08aa6ae n/a (libpulse.so.0)
                #6  0x00007fd0e064981c n/a (libpulsecommon-11.1.so)
                #7  0x00007fd109fb908a start_thread (libpthread.so.0)
                #8  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1242:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1234:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 3329:
                #0  0x00007fd109cebc49 syscall (libc.so.6)
                #1  0x00007fd108f25f2f g_cond_wait_until (libglib-2.0.so.0)
                #2  0x00007fd108f18393 g_async_queue_pop_intern_unlocked (libglib-2.0.so.0)
                #3  0x00007fd108f1855e g_async_queue_timeout_pop (libglib-2.0.so.0)
                #4  0x00007fd108eed041 g_thread_pool_thread_proxy (libglib-2.0.so.0)
                #5  0x00007fd108ef21eb g_thread_proxy (libglib-2.0.so.0)
                #6  0x00007fd109fb908a start_thread (libpthread.so.0)
                #7  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1251:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1236:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1252:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1690:
                #0  0x00007fd109ce6d4b __poll (libc.so.6)
                #1  0x00007fd0e3575b85 n/a (libGLX_nvidia.so.0)
                #2  0x00007fd0e259b822 n/a (libnvidia-glcore.so.387.12)
                #3  0x00007fd0e353dd94 glXWaitVideoSyncSGI (libGLX_nvidia.so.0)
                #4  0x00007fd106482045 n/a (libmutter-cogl-1.so)
                #5  0x00007fd108ef21eb g_thread_proxy (libglib-2.0.so.0)
                #6  0x00007fd109fb908a start_thread (libpthread.so.0)
                #7  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1237:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1249:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1238:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1250:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1248:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1247:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1246:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1239:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1245:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1244:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1243:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1240:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
                
                Stack trace of thread 1241:
                #0  0x00007fd109fbf38d pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                #1  0x00007fd10112a465 _ZN2js17ConditionVariable4waitERNS_9LockGuardINS_5MutexEEE (libmozjs-52.so.0)
                #2  0x00007fd10112a6b5 _ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #3  0x00007fd1015282e5 _ZN2js23GlobalHelperThreadState4waitERNS_25AutoLockHelperThreadStateENS0_7CondVarEN7mozilla16BaseTimeDurationINS4_27TimeDurationValueCalculatorEEE (libmozjs-52.so.0)
                #4  0x00007fd101548ca2 _ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE (libmozjs-52.so.0)
                #5  0x00007fd109fb908a start_thread (libpthread.so.0)
                #6  0x00007fd109cf124f __clone (libc.so.6)
