. Thread 15 (Thread 0x7fc90992d700 (LWP 4600)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055afb28) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055afad8, cond=0x55c6055afb00) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc90992c800, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x55c6055afb00, mutex = 0x55c6055afad8, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = 0 seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055afb00, mutex=0x55c6055afad8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc909f40a12 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so No symbol table info available. #4 0x00007fc909f405d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so No symbol table info available. #5 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501425772288, -7657877509431717773, 140720686022686, 140720686022687, 0, 140501425769024, 7650441350640210035, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 14 (Thread 0x7fc90bfff700 (LWP 4597)): #0 0x00007fc9189cd6d9 in __GI___poll (fds=0x55c60939f990, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fc919660c76 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc919661002 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc91989c9a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fc91968990d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501466478336, -7657877509431717773, 140720686025470, 140720686025471, 140720686025616, 140501466475072, 7650444811310108787, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 13 (Thread 0x7fc908206700 (LWP 4642)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c663c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc908204fd0, __canceltype = 136335360, __prev = 0x0} cbuffer = {wseq = 35813, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = 35813 seq = 17906 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501401495296, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501401492032, 7650437892654665843, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 12 (Thread 0x7fc8aa44e700 (LWP 20242)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locales. #1 0x00007fc9196aba3a in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc9196320c1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc919632681 in g_async_queue_timeout_pop () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fc91968a371 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc91968990d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499826829056, -7657877509431717773, 140720686026990, 140720686026991, 140720686027136, 140499826825792, 7649527192084189299, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 11 (Thread 0x7fc8f2df9700 (LWP 4648)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c663c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f2df7fd0, __canceltype = -220233728, __prev = 0x0} cbuffer = {wseq = 35817, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = 35817 seq = 17908 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501044926208, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501044922944, 7649404947114397811, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 10 (Thread 0x7fc8f33fc700 (LWP 4645)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c6638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f33fafd0, __canceltype = -213929984, __prev = 0x0} cbuffer = {wseq = 35806, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = 35806 seq = 17903 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501051229952, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501051226688, 7649406319893319795, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 9 (Thread 0x7fc8f2bf8700 (LWP 4649)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c6638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f2bf6fd0, __canceltype = -222334912, __prev = 0x0} cbuffer = {wseq = 35804, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = 35804 seq = 17902 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501042824960, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501042821696, 7649405218234208371, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 8 (Thread 0x7fc8f35fd700 (LWP 4644)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c6638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f35fbfd0, __canceltype = -211828736, __prev = 0x0} cbuffer = {wseq = 35808, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = 35808 seq = 17904 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501053331200, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501053327936, 7649406048773509235, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 7 (Thread 0x7fc8f3fff700 (LWP 4636)): #0 0x00007fc9189cd6d9 in __GI___poll (fds=0x7fc8ec007130, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fc908e629b1 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #2 0x00007fc908e541e0 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #3 0x00007fc908e5482e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #4 0x00007fc908e548e0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #5 0x00007fc908e628f9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #6 0x00007fc908e026f8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501063825152, -7657877509431717773, 140720686026366, 140720686026367, 0, 140501063821888, 7649406872333488243, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 6 (Thread 0x7fc8f2ffa700 (LWP 4647)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c663c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f2ff8fd0, __canceltype = -218132480, __prev = 0x0} cbuffer = {wseq = 35819, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = 35819 seq = 17909 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501047027456, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501047024192, 7649404671699619955, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 5 (Thread 0x7fc8f31fb700 (LWP 4646)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c663c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f31f9fd0, __canceltype = -216031232, __prev = 0x0} cbuffer = {wseq = 35815, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = 35815 seq = 17907 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501049128704, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501049125440, 7649406595308097651, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 4 (Thread 0x7fc8f37fe700 (LWP 4643)): #0 futex_wait_cancelable (private=, expected=0, futex_word=0x55c6055c6638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c6055c65b8, cond=0x55c6055c6610) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fc918ab6f80 <__condvar_cleanup_waiting>, __arg = 0x7fc8f37fcfd0, __canceltype = -209727488, __prev = 0x0} cbuffer = {wseq = 35810, cond = 0x55c6055c6610, mutex = 0x55c6055c65b8, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = 35810 seq = 17905 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55c6055c6610, mutex=0x55c6055c65b8) at pthread_cond_wait.c:655 No locales. #3 0x00007fc91722426f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #4 0x00007fc917224455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #5 0x00007fc916fa1c64 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #6 0x00007fc916f9c7b2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0 No symbol table info available. #7 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501055432448, -7657877509431717773, 140720686024702, 140720686024703, 140720686024832, 140501055429184, 7649405773358731379, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 3 (Thread 0x7fc91135a700 (LWP 4596)): #0 0x00007fc9189cd6d9 in __GI___poll (fds=0x55c60559e920, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fc919660c76 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc919660d9c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc919660de1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fc91968990d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501553882880, -7657877509431717773, 140720686026526, 140720686026527, 140720686026672, 140501553879616, 7650457505622823027, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 2 (Thread 0x7fc90affd700 (LWP 4599)): #0 0x00007fc9189cd6d9 in __GI___poll (fds=0x55c6055f3e40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fc919660c76 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc919660d9c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc9102e2ffd in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fc91968990d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc918ab1164 in start_thread (arg=) at pthread_create.c:486 ret = pd = now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140501449692928, -7657877509431717773, 140720686025070, 140720686025071, 140720686025216, 140501449689664, 7650442613360595059, 7650474114515112051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007fc9189d9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales. . Thread 1 (Thread 0x7fc91135dcc0 (LWP 4594)): #0 raise (sig=) at ../sysdeps/unix/sysv/linux/raise.c:50 set = {__val = {0, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 0, 12737296468786651648, 94308951023456, 140720685991680}} pid = tid = ret =