.
Thread 11 (Thread 0x7f705ef84700 (LWP 2405)):
#0  0x00007f70747563bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5564d6dd4668) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705ef83800, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x5564d6dd4640, mutex = 0x5564d6dd4618, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#1  0x00007f70747563bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5564d6dd4618, cond=0x5564d6dd4640) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705ef83800, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x5564d6dd4640, mutex = 0x5564d6dd4618, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#2  0x00007f70747563bb in __pthread_cond_wait (cond=0x5564d6dd4640, mutex=0x5564d6dd4618) at pthread_cond_wait.c:655
#3  0x00007f705f570e53 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0xffffffffffffffff in  ()
#5  0xffffffffffffffff in  ()
#6  0xffffffffffffffff in  ()
#7  0xffffffffffffffff in  ()
#8  0xffffffffffffffff in  ()
#9  0xffffffffffffffff in  ()
#10 0xffffffffffffffff in  ()
#11 0xffffffffffffffff in  ()
#12 0xffffffffffffffff in  ()
#13 0xffffffffffffffff in  ()
#14 0xffffffffffffffff in  ()
#15 0xffffffffffffffff in  ()
#16 0xffffffffffffffff in  ()
#17 0xffffffffffffffff in  ()
#18 0xffffffffffffffff in  ()
#19 0x3a732d656d6f6e67 in  ()
#20 0x000030246b736964 in  ()
#21 0x00007ffc6c54a2ef in  ()
#22 0xbd33925162725200 in  ()
#23 0x00007f705ef83a40 in  ()
#24 0x00007f705f570dd0 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#25 0x0000000000000000 in  ()
.
Thread 10 (Thread 0x7f706e63c700 (LWP 2401)):
#0  0x00007f707549dba9 in __GI___poll (fds=0x5564d6c41780, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f70760facb6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f70760faddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f70760fae21 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f707612398d in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120865097472, -7186309768250387824, 140722125976078, 140722125976079, 140722125976224, 140120865094208, 7108304810658763408, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 9 (Thread 0x7f706d87f700 (LWP 2402)):
#0  0x00007f707549dba9 in __GI___poll (fds=0x5564d89fe470, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f70760facb6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f70760fb042 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7076336c76 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f707612398d in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120850691840, -7186309768250387824, 140722125975022, 140722125975023, 140722125975168, 140120850688576, 7108301274290066064, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 8 (Thread 0x7f7037fff700 (LWP 11039)):
#0  0x00007f70754a3769 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7076145b9a in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f70760cc0c1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f70760cc681 in g_async_queue_timeout_pop () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f70761243f1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f707612398d in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140119952586496, -7186309768250387824, 140722125965918, 140722125965919, 140722125966064, 140119952583232, 7108218055003738768, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 7 (Thread 0x7f705e0f5700 (LWP 2436)):
#0  0x00007f70747563bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5564d6c68638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e0f3fd0, __canceltype = -691632712, __prev = 0x0}
        cbuffer = {wseq = 27122, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27122
        seq = 13561
#1  0x00007f70747563bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5564d6c685b8, cond=0x5564d6c68610) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e0f3fd0, __canceltype = -691632712, __prev = 0x0}
        cbuffer = {wseq = 27122, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27122
        seq = 13561
#2  0x00007f70747563bb in __pthread_cond_wait (cond=0x5564d6c68610, mutex=0x5564d6c685b8) at pthread_cond_wait.c:655
#3  0x00007f7073d3026f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#4  0x00007f7073d30455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#5  0x00007f7073aadc64 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#6  0x00007f7073aa87b2 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#7  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120591128320, -7186309768250387824, 140722125974254, 140722125974255, 140722125974384, 140120591125056, 7108269322954609296, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 6 (Thread 0x7f705e2f6700 (LWP 2435)):
#0  0x00007f70747563bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5564d6c68638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e2f4fd0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 27126, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27126
        seq = 13563
#1  0x00007f70747563bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5564d6c685b8, cond=0x5564d6c68610) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e2f4fd0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 27126, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27126
        seq = 13563
#2  0x00007f70747563bb in __pthread_cond_wait (cond=0x5564d6c68610, mutex=0x5564d6c685b8) at pthread_cond_wait.c:655
#3  0x00007f7073d3026f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#4  0x00007f7073d30455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#5  0x00007f7073aadc64 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#6  0x00007f7073aa87b2 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#7  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120593229568, -7186309768250387824, 140722125974254, 140722125974255, 140722125974384, 140120593226304, 7108269047539831440, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 5 (Thread 0x7f705e4f7700 (LWP 2434)):
#0  0x00007f70747563bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5564d6c68638) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e4f5fd0, __canceltype = -685283664, __prev = 0x0}
        cbuffer = {wseq = 27124, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27124
        seq = 13562
#1  0x00007f70747563bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5564d6c685b8, cond=0x5564d6c68610) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e4f5fd0, __canceltype = -685283664, __prev = 0x0}
        cbuffer = {wseq = 27124, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27124
        seq = 13562
#2  0x00007f70747563bb in __pthread_cond_wait (cond=0x5564d6c68610, mutex=0x5564d6c685b8) at pthread_cond_wait.c:655
#3  0x00007f7073d3026f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#4  0x00007f7073d30455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#5  0x00007f7073aadc64 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#6  0x00007f7073aa87b2 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#7  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120595330816, -7186309768250387824, 140722125974254, 140722125974255, 140722125974384, 140120595327552, 7108269873784165008, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7f705e6f8700 (LWP 2433)):
#0  0x00007f70747563bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5564d6c6863c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e6f6fd0, __canceltype = -691632712, __prev = 0x0}
        cbuffer = {wseq = 27129, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27129
        seq = 13564
#1  0x00007f70747563bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5564d6c685b8, cond=0x5564d6c68610) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f7074756050 <__condvar_cleanup_waiting>, __arg = 0x7f705e6f6fd0, __canceltype = -691632712, __prev = 0x0}
        cbuffer = {wseq = 27129, cond = 0x5564d6c68610, mutex = 0x5564d6c685b8, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 27129
        seq = 13564
#2  0x00007f70747563bb in __pthread_cond_wait (cond=0x5564d6c68610, mutex=0x5564d6c685b8) at pthread_cond_wait.c:655
#3  0x00007f7073d3026f in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#4  0x00007f7073d30455 in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#5  0x00007f7073aadc64 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#6  0x00007f7073aa87b2 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-60.so.0
#7  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120597432064, -7186309768250387824, 140722125974254, 140722125974255, 140722125974384, 140120597428800, 7108269598369387152, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7f70367fc700 (LWP 9948)):
#0  0x00007f707549dba9 in __GI___poll (fds=0x7f701000c6a0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f7041b449a1 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f7041b361d0 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f7041b3681e in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f7041b368d0 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f7041b448e9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f7041ade728 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140119927408384, -7186309768250387824, 140119919011742, 140119919011743, 0, 140119927405120, 7108216952807756432, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7f706c835700 (LWP 2404)):
#0  0x00007f707549dba9 in __GI___poll (fds=0x5564d6c94d00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f70760facb6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f70760faddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7076421ffd in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f707612398d in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7074750182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140120833611520, -7186309768250387824, 140722125974622, 140722125974623, 140722125974768, 140120833608256, 7108299044128297616, 7108353381660889744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f70754a9faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7f706e6401c0 (LWP 2399)):
#0  0x00007f70753cffb7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
        set = {__val = {0, 93891631369213, 93891633677856, 140120981703840, 93891631369356, 2064, 129, 140120981703744, 18446744073709551536, 0, 2048, 140120980338365, 551368720384, 140120981703840, 127, 343597383837}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007f70753b1535 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x7f707615181b, sa_sigaction = 0x7f707615181b}, sa_mask = {__val = {11626575254519809, 0, 153, 93891595584784, 13633401375222288896, 75, 140120994158619, 140120994180365, 140121982631936, 93891595584784, 0, 0, 13633401375222288896, 140120982913880, 93891595584784, 154}}, sa_flags = 1981595136, sa_restorer = 0x7ffc6c54b570}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f70760c7dc3 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7076122bfa in g_assertion_message_expr () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f707566da16 in  () at /usr/lib/x86_64-linux-gnu/libmutter-4.so.0
#5  0x00007f70756727e7 in  () at /usr/lib/x86_64-linux-gnu/libmutter-4.so.0
#6  0x00007f70760fa958 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f70760fad48 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f70760fb042 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f707560d50c in meta_run () at /usr/lib/x86_64-linux-gnu/libmutter-4.so.0
#10 0x00005564d50c8847 in  ()
#11 0x00007f70753b2b6b in __libc_start_main (main=0x5564d50c8460, argc=1, argv=0x7ffc6c54b978, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc6c54b968) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3930713722554946192, 93891559459184, 140722125977968, 0, 0, 7187113878508278416, 7108354912077091472}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc6c54b988, 0x7f70766a0190}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1817491848}}}
        not_first_call = <optimized out>
#12 0x00005564d50c899a in  ()