Thread 17 (Thread 0x7fffcdffb700 (LWP 29782)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffcdffb700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fffce7fc700 (LWP 29781)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffce7fc700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fffceffd700 (LWP 29780)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffceffd700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fffcf7fe700 (LWP 29779)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffcf7fe700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fffcffff700 (LWP 29778)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffcffff700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fffd4ff9700 (LWP 29777)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd4ff9700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fffd57fa700 (LWP 29776)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd57fa700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fffd5ffb700 (LWP 29775)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd5ffb700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fffd67fc700 (LWP 29774)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd67fc700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffd6ffd700 (LWP 29773)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd6ffd700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fffd77fe700 (LWP 29772)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd77fe700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fffd7fff700 (LWP 29771)): #0 0x00007ffff5e949f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555577a6f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ffff5e949f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55555577b080, cond=0x55555577a6d0) at pthread_cond_wait.c:502 #2 0x00007ffff5e949f3 in __pthread_cond_wait (cond=0x55555577a6d0, mutex=0x55555577b080) at pthread_cond_wait.c:655 #3 0x00007fffece395e4 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007fffece39835 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007fffed236ae5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #6 0x00007fffed257592 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #7 0x00007ffff5e8e6db in start_thread (arg=0x7fffd7fff700) at pthread_create.c:463 #8 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fffdf7fe700 (LWP 29726)): #0 0x00007ffff61babf9 in __GI___poll (fds=0x55555584bb10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6714439 in g_main_context_poll (priority=, n_fds=1, fds=0x55555584bb10, timeout=, context=0x55555584b730) at ../../../../glib/gmain.c:4203 #2 0x00007ffff6714439 in g_main_context_iterate (context=context@entry=0x55555584b730, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3897 #3 0x00007ffff671454c in g_main_context_iteration (context=0x55555584b730, may_block=1) at ../../../../glib/gmain.c:3963 #4 0x00007fffe400e36d in () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #5 0x00007ffff673be85 in g_thread_proxy (data=0x55555581d800) at ../../../../glib/gthread.c:784 #6 0x00007ffff5e8e6db in start_thread (arg=0x7fffdf7fe700) at pthread_create.c:463 #7 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffdffff700 (LWP 29725)): #0 0x00007ffff61babf9 in __GI___poll (fds=0x555556bd1240, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6714439 in g_main_context_poll (priority=, n_fds=3, fds=0x555556bd1240, timeout=, context=0x5555557fb8f0) at ../../../../glib/gmain.c:4203 #2 0x00007ffff6714439 in g_main_context_iterate (context=0x5555557fb8f0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3897 #3 0x00007ffff67147d2 in g_main_loop_run (loop=0x5555557fba30) at ../../../../glib/gmain.c:4098 #4 0x00007ffff6d00f66 in gdbus_shared_thread_func (user_data=0x5555557fb8c0) at ../../../../gio/gdbusprivate.c:275 #5 0x00007ffff673be85 in g_thread_proxy (data=0x5555557aab20) at ../../../../glib/gthread.c:784 #6 0x00007ffff5e8e6db in start_thread (arg=0x7fffdffff700) at pthread_create.c:463 #7 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffe5163700 (LWP 29724)): #0 0x00007ffff61babf9 in __GI___poll (fds=0x5555557f5bf0, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6714439 in g_main_context_poll (priority=, n_fds=2, fds=0x5555557f5bf0, timeout=, context=0x5555557f5ab0) at ../../../../glib/gmain.c:4203 #2 0x00007ffff6714439 in g_main_context_iterate (context=context@entry=0x5555557f5ab0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3897 #3 0x00007ffff671454c in g_main_context_iteration (context=0x5555557f5ab0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3963 #4 0x00007ffff6714591 in glib_worker_main (data=) at ../../../../glib/gmain.c:5772 #5 0x00007ffff673be85 in g_thread_proxy (data=0x5555557aaa80) at ../../../../glib/gthread.c:784 #6 0x00007ffff5e8e6db in start_thread (arg=0x7fffe5163700) at pthread_create.c:463 #7 0x00007ffff61c788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff7fa8140 (LWP 29719)): #0 0x00007ffff61babf9 in __GI___poll (fds=0x7fffffffd348, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffefbf2747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fffefbf445a in xcb_wait_for_special_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fffdedda18f in () at /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0 #4 0x00007fffdedd3e6b in () at /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0 #5 0x00007fffdeda603b in () at /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0 #6 0x00007ffff3f68677 in _cogl_winsys_get_vsync_counter (ctx=0x555555ba0be0) at winsys/cogl-winsys-glx.c:1776 #7 0x00007ffff3f68677 in _cogl_winsys_onscreen_swap_buffers_with_damage (onscreen=, rectangles=, n_rectangles=) at winsys/cogl-winsys-glx.c:2325 #8 0x00007ffff3f57b36 in cogl_onscreen_swap_buffers_with_damage (onscreen=onscreen@entry=0x555555f988f0, rectangles=rectangles@entry=0x7fffffffd6f0, n_rectangles=n_rectangles@entry=1) at cogl-onscreen.c:319 #9 0x00007ffff757de4d in swap_framebuffer (stage_window=0x1, swap_with_damage=, swap_region=, view=0x555555c095a0 [ClutterStageViewCogl]) at cogl/clutter-stage-cogl.c:436 #10 0x00007ffff757de4d in clutter_stage_cogl_redraw_view (stage_window=stage_window@entry=0x555555f44170, view=0x555555c095a0 [ClutterStageViewCogl]) at cogl/clutter-stage-cogl.c:884 #11 0x00007ffff757eddb in clutter_stage_cogl_redraw (stage_window=0x555555f44170) at cogl/clutter-stage-cogl.c:907 #12 0x00007ffff75e2237 in clutter_stage_do_redraw (stage=0x555555f2fe00 [ClutterStage]) at clutter-stage.c:1152 #13 0x00007ffff75e2237 in _clutter_stage_do_update (stage=0x555555f2fe00 [ClutterStage]) at clutter-stage.c:1267 #14 0x00007ffff75cdf09 in master_clock_update_stages (master_clock=0x7fffd80060f0 [ClutterMasterClockDefault], stages=0x55555ea9d290) at clutter-master-clock-default.c:456 #15 0x00007ffff75cdf09 in clutter_clock_dispatch (source=source@entry=0x555555c46960, callback=, user_data=) at clutter-master-clock-default.c:580 #16 0x00007ffff6714287 in g_main_dispatch (context=0x555555788520) at ../../../../glib/gmain.c:3176 #17 0x00007ffff6714287 in g_main_context_dispatch (context=context@entry=0x555555788520) at ../../../../glib/gmain.c:3829 #18 0x00007ffff67144c0 in g_main_context_iterate (context=0x555555788520, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3902 #19 0x00007ffff67147d2 in g_main_loop_run (loop=0x555555789a70) at ../../../../glib/gmain.c:4098 #20 0x00007ffff78dae84 in meta_run () at core/main.c:544 #21 0x0000555555555a54 in main (argc=, argv=) at main.c:327 Continuing.