The program is not being run.
Starting program: /usr/bin/gnome-shell 
[Thread debugging using libthread_db enabled]
[Inferior 1 (process 1974) exited with code 01]
The program is not being run.
The program is not being run.
No symbol table is loaded.  Use the "file" command.
Continuing.
[New Thread 0x7fe5ebffe700 (LWP 3199)]
[New Thread 0x7fe5dd897700 (LWP 3200)]
[New Thread 0x7fe5dc895700 (LWP 3201)]
[New Thread 0x7fe5dd096700 (LWP 3202)]
[New Thread 0x7fe5e188c700 (LWP 3203)]
[Thread 0x7fe5ebffe700 (LWP 3199) exited]
[Thread 0x7fe5dd096700 (LWP 3202) exited]
[Thread 0x7fe5dc895700 (LWP 3201) exited]
[Thread 0x7fe5e188c700 (LWP 3203) exited]
[New Thread 0x7fe5e188c700 (LWP 3204)]
[New Thread 0x7fe5dc895700 (LWP 3205)]
[Thread 0x7fe5e188c700 (LWP 3204) exited]
[Thread 0x7fe5dd897700 (LWP 3200) exited]
[New Thread 0x7fe5dd897700 (LWP 3207)]
[New Thread 0x7fe5e188c700 (LWP 3208)]
[Thread 0x7fe5dc895700 (LWP 3205) exited]
[Thread 0x7fe5e188c700 (LWP 3208) exited]
[New Thread 0x7fe5e188c700 (LWP 3234)]
[New Thread 0x7fe5dc895700 (LWP 3258)]
[New Thread 0x7fe5dd096700 (LWP 3259)]
[New Thread 0x7fe5ebffe700 (LWP 3260)]
[New Thread 0x7fe5dc094700 (LWP 3261)]
[New Thread 0x7fe5db893700 (LWP 3262)]
[New Thread 0x7fe5db092700 (LWP 3263)]
[New Thread 0x7fe5da891700 (LWP 3264)]
[New Thread 0x7fe5da090700 (LWP 3273)]
[New Thread 0x7fe5d988f700 (LWP 3274)]
[Thread 0x7fe5da891700 (LWP 3264) exited]
[Thread 0x7fe5ebffe700 (LWP 3260) exited]
[Thread 0x7fe5dd096700 (LWP 3259) exited]
[Thread 0x7fe5dc895700 (LWP 3258) exited]
[Thread 0x7fe5d988f700 (LWP 3274) exited]
[Thread 0x7fe5dc094700 (LWP 3261) exited]
[Thread 0x7fe5db893700 (LWP 3262) exited]
[Thread 0x7fe5e188c700 (LWP 3234) exited]
[Thread 0x7fe5db092700 (LWP 3263) exited]
[Thread 0x7fe5da090700 (LWP 3273) exited]
[New Thread 0x7fe5da090700 (LWP 3409)]
[New Thread 0x7fe5db092700 (LWP 3411)]
[Thread 0x7fe5db092700 (LWP 3411) exited]
[New Thread 0x7fe5db092700 (LWP 3457)]
[New Thread 0x7fe5e188c700 (LWP 3458)]
[Thread 0x7fe5e188c700 (LWP 3458) exited]
[Thread 0x7fe5db092700 (LWP 3457) exited]

Program received signal SIGSEGV, Segmentation fault.
0x00007fe604089504 in _cogl_pipeline_get_authority (pipeline=0x0, difference=4) at ./cogl-pipeline-private.h:881
881	./cogl-pipeline-private.h: Aucun fichier ou dossier de ce type.
	in ./cogl-pipeline-private.h

Thread 25 (Thread 0x7fe5da090700 (LWP 3409)):
#0  0x00007fe6090da563 in poll () from /lib/libc.so.6
#1  0x00007fe60103567f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fe601026a9c in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fe601027109 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fe6010271c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fe60103562f in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fe5fc3e1868 in ?? () from /usr/lib/libpulsecommon-0.99.so
#7  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#8  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fe5dd897700 (LWP 3207)):
#0  0x00007fe60937d95d in read () from /lib/libpthread.so.0
#1  0x00007fe6095c9378 in read (__nbytes=128, __buf=0x7fe5dd896c00, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
#2  unix_signal_helper_thread (data=<optimized out>) at gmain.c:4567
#3  0x00007fe6095ef005 in g_thread_create_proxy (data=0x2518cf0) at gthread.c:1962
#4  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#5  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fe5f7fb9700 (LWP 3056)):
#0  0x00007fe6090da563 in poll () from /lib/libc.so.6
#1  0x00007fe6095d9c3b in g_poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at gpoll.c:132
#2  0x00007fe6095cd046 in g_main_context_poll (n_fds=1, fds=0x1afd0c0, priority=<optimized out>, timeout=-1, context=0x1ae8890) at gmain.c:3402
#3  g_main_context_iterate (context=0x1ae8890, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3084
#4  0x00007fe6095cd652 in g_main_loop_run (loop=0x1afd0a0) at gmain.c:3297
#5  0x00007fe5f7fbe9fb in ?? () from /usr/lib/gio/modules/libdconfsettings.so
#6  0x00007fe6095ef005 in g_thread_create_proxy (data=0x1ae8980) at gthread.c:1962
#7  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#8  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe5f75b2700 (LWP 3057)):
#0  0x00007fe6090da563 in poll () from /lib/libc.so.6
#1  0x00007fe6095d9c3b in g_poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at gpoll.c:132
#2  0x00007fe6095cd046 in g_main_context_poll (n_fds=5, fds=0x7fe5f0015570, priority=<optimized out>, timeout=-1, context=0x1b123b0) at gmain.c:3402
#3  g_main_context_iterate (context=0x1b123b0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3084
#4  0x00007fe6095cd652 in g_main_loop_run (loop=0x1b12360) at gmain.c:3297
#5  0x00007fe60268dcc3 in gdbus_shared_thread_func (user_data=0x1b12380) at gdbusprivate.c:276
#6  0x00007fe6095ef005 in g_thread_create_proxy (data=0x1b124a0) at gthread.c:1962
#7  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#8  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe5f6db1700 (LWP 3058)):
#0  0x00007fe6090da563 in poll () from /lib/libc.so.6
#1  0x00007fe60103567f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fe601026a9c in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fe601027109 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fe6010271c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fe60103562f in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fe5fc3e1868 in ?? () from /usr/lib/libpulsecommon-0.99.so
#7  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#8  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe5f6590700 (LWP 3059)):
#0  0x00007fe60937ab04 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fe607dd7b10 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#2  0x00007fe6084af4d7 in ?? () from /usr/lib/libmozjs185.so.1.0
#3  0x00007fe607ddce93 in ?? () from /usr/lib/libnspr4.so
#4  0x00007fe609376da0 in start_thread () from /lib/libpthread.so.0
#5  0x00007fe6090e27dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe60ba35900 (LWP 3047)):
#0  0x00007fe604089504 in _cogl_pipeline_get_authority (pipeline=0x0, difference=4) at ./cogl-pipeline-private.h:881
#1  0x00007fe60408c569 in _cogl_pipeline_get_layer (pipeline=0x0, layer_index=1) at ./cogl-pipeline.c:1978
#2  0x00007fe60409317a in cogl_pipeline_set_layer_combine_constant_EXP (pipeline=0x0, layer_index=1, constant_color=0x7fffe20c9930) at ./cogl-pipeline-layer-state.c:1127
#3  0x00007fe60409b1fc in cogl_material_set_layer_combine_constant (material=0x0, layer_index=1, constant=0x7fffe20c9930) at ./cogl-material-compat.c:268
#4  0x00007fe60b62f9f7 in st_theme_node_transition_paint () from /usr/lib/gnome-shell/libgnome-shell.so
#5  0x00007fe60b631c95 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#6  0x00007fe60b5fd67c in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#7  0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#8  0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x39b5120, invocation_hint=0x7fffe20c9b80, 
    marshal_data=<optimized out>) at gclosure.c:885
#9  0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x39b5120, invocation_hint=0x7fffe20c9b80)
    at gclosure.c:774
#10 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x3b8ef40, emission_return=0x0, instance_and_params=0x39b5120)
    at gsignal.c:3310
#11 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20c9d48) at gsignal.c:3003
#12 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#13 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x3b8ef40) at ./clutter-actor.c:3045
#14 0x00007fe60a7aea21 in clutter_actor_paint (self=0x3b8ef40) at ./clutter-actor.c:2987
#15 0x00007fe60b5fd697 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#16 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#17 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f02bb4e0, invocation_hint=0x7fffe20ca1d0, 
    marshal_data=<optimized out>) at gclosure.c:885
#18 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f02bb4e0, invocation_hint=0x7fffe20ca1d0)
    at gclosure.c:774
#19 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x3a93be0, emission_return=0x0, instance_and_params=0x7fe5f02bb4e0)
    at gsignal.c:3310
#20 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20ca398) at gsignal.c:3003
#21 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#22 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x3a93be0) at ./clutter-actor.c:3045
#23 0x00007fe60a7aea21 in clutter_actor_paint (self=0x3a93be0) at ./clutter-actor.c:2987
#24 0x00007fe60b5e696d in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#25 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#26 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f02bb4a0, invocation_hint=0x7fffe20ca830, 
    marshal_data=<optimized out>) at gclosure.c:885
#27 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f02bb4a0, invocation_hint=0x7fffe20ca830)
    at gclosure.c:774
#28 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x39b6000, emission_return=0x0, instance_and_params=0x7fe5f02bb4a0)
    at gsignal.c:3310
#29 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20ca9f8) at gsignal.c:3003
#30 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#31 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x39b6000) at ./clutter-actor.c:3045
#32 0x00007fe60a7aea21 in clutter_actor_paint (self=0x39b6000) at ./clutter-actor.c:2987
#33 0x00007fe60b601246 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#34 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#35 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3baa820, invocation_hint=0x7fffe20caed0, 
    marshal_data=<optimized out>) at gclosure.c:885
#36 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3baa820, invocation_hint=0x7fffe20caed0)
    at gclosure.c:774
#37 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x23980d0, emission_return=0x0, instance_and_params=0x3baa820)
    at gsignal.c:3310
#38 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20cb098) at gsignal.c:3003
#39 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#40 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x23980d0) at ./clutter-actor.c:3045
#41 0x00007fe60a7aea21 in clutter_actor_paint (self=0x23980d0) at ./clutter-actor.c:2987
#42 0x00007fe60b5fd697 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#43 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#44 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3caac40, invocation_hint=0x7fffe20cb520, 
    marshal_data=<optimized out>) at gclosure.c:885
#45 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3caac40, invocation_hint=0x7fffe20cb520)
    at gclosure.c:774
#46 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x2398e00, emission_return=0x0, instance_and_params=0x3caac40)
    at gsignal.c:3310
#47 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20cb6e8) at gsignal.c:3003
#48 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#49 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x2398e00) at ./clutter-actor.c:3045
#50 0x00007fe60a7aea21 in clutter_actor_paint (self=0x2398e00) at ./clutter-actor.c:2987
#51 0x00007fe6095c899e in g_list_foreach (list=<optimized out>, func=0x7fe60a7ae553 <clutter_actor_paint>, user_data=0x0) at glist.c:938
#52 0x00007fe60b605564 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#53 0x00007fe60a7e9fd0 in clutter_container_foreach (container=0x1fef810, callback=0x7fe60a7ae553 <clutter_actor_paint>, user_data=0x0) at ./clutter-container.c:451
#54 0x00007fe60b609650 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#55 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#56 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x36dc580, invocation_hint=0x7fffe20cbc20, 
    marshal_data=<optimized out>) at gclosure.c:885
#57 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x36dc580, invocation_hint=0x7fffe20cbc20)
    at gclosure.c:774
#58 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1fef810, emission_return=0x0, instance_and_params=0x36dc580)
    at gsignal.c:3310
#59 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20cbde8) at gsignal.c:3003
#60 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#61 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x1fef810) at ./clutter-actor.c:3045
#62 0x00007fe60a7aea21 in clutter_actor_paint (self=0x1fef810) at ./clutter-actor.c:2987
#63 0x00007fe6095c899e in g_list_foreach (list=<optimized out>, func=0x7fe60a7ae553 <clutter_actor_paint>, user_data=0x0) at glist.c:938
#64 0x00007fe60a7f80fd in clutter_group_real_paint (actor=0x1c3e1a0) at ./clutter-group.c:281
#65 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#66 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3ba8660, invocation_hint=0x7fffe20cc290, 
    marshal_data=<optimized out>) at gclosure.c:885
#67 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x3ba8660, invocation_hint=0x7fffe20cc290)
    at gclosure.c:774
#68 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1c3e1a0, emission_return=0x0, instance_and_params=0x3ba8660)
    at gsignal.c:3310
#69 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20cc458) at gsignal.c:3003
#70 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#71 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x1c3e1a0) at ./clutter-actor.c:3045
#72 0x00007fe60a7aea21 in clutter_actor_paint (self=0x1c3e1a0) at ./clutter-actor.c:2987
#73 0x00007fe60b5e696d in ?? () from /usr/lib/gnome-shell/libgnome-shell.so
#74 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#75 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f019a040, invocation_hint=0x7fffe20cc8f0, 
    marshal_data=<optimized out>) at gclosure.c:885
#76 0x00007fe60988397e in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x7fe5f019a040, invocation_hint=0x7fffe20cc8f0)
    at gclosure.c:774
#77 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1d5dd00, emission_return=0x0, instance_and_params=0x7fe5f019a040)
    at gsignal.c:3310
#78 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20ccab8) at gsignal.c:3003
#79 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#80 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x1d5dd00) at ./clutter-actor.c:3045
#81 0x00007fe60a7aea21 in clutter_actor_paint (self=0x1d5dd00) at ./clutter-actor.c:2987
#82 0x00007fe6095c899e in g_list_foreach (list=<optimized out>, func=0x7fe60a7ae553 <clutter_actor_paint>, user_data=0x0) at glist.c:938
#83 0x00007fe60a7f80fd in clutter_group_real_paint (actor=0x1af9150) at ./clutter-group.c:281
#84 0x00007fe60a82489c in clutter_stage_paint (self=0x1af9150) at ./clutter-stage.c:634
#85 0x00007fe609884ba6 in g_cclosure_marshal_VOID__VOID (closure=0x1af59b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, 
    invocation_hint=<optimized out>, marshal_data=<optimized out>) at gmarshal.c:85
#86 0x00007fe60988238d in g_type_class_meta_marshal (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x2887ce0, invocation_hint=0x7fffe20ccfa0, 
    marshal_data=<optimized out>) at gclosure.c:885
#87 0x00007fe6098839f9 in g_closure_invoke (closure=0x1af59b0, return_value=0x0, n_param_values=1, param_values=0x2887ce0, invocation_hint=0x7fffe20ccfa0)
    at gclosure.c:774
#88 0x00007fe60989517d in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1af9150, emission_return=0x0, instance_and_params=0x2887ce0)
    at gsignal.c:3310
#89 0x00007fe60989d2e6 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffe20cd168) at gsignal.c:3003
#90 0x00007fe60989d65f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3060
#91 0x00007fe60a7aebf8 in clutter_actor_continue_paint (self=0x1af9150) at ./clutter-actor.c:3045
#92 0x00007fe60a7aea21 in clutter_actor_paint (self=0x1af9150) at ./clutter-actor.c:2987
#93 0x00007fe60a824727 in _clutter_stage_do_paint (stage=0x1af9150, clip=0x0) at ./clutter-stage.c:574
#94 0x00007fe60a7a6a90 in clutter_stage_cogl_redraw (stage_window=0x1a739d0) at ./cogl/clutter-stage-cogl.c:453
#95 0x00007fe60a82be6a in _clutter_stage_window_redraw (window=0x1a739d0) at ./clutter-stage-window.c:215
#96 0x00007fe60a7ce86a in clutter_backend_real_redraw (backend=0x181e060, stage=0x1af9150) at ./clutter-backend.c:221
#97 0x00007fe60a7cefda in _clutter_backend_redraw (backend=0x181e060, stage=0x1af9150) at ./clutter-backend.c:424
#98 0x00007fe60a8255ed in clutter_stage_do_redraw (stage=0x1af9150) at ./clutter-stage.c:1023
#99 0x00007fe60a825774 in _clutter_stage_do_update (stage=0x1af9150) at ./clutter-stage.c:1079
#100 0x00007fe60a805d34 in clutter_clock_dispatch (source=0x1af0730, callback=0, user_data=0x0) at ./clutter-master-clock.c:384
#101 0x00007fe6095ccadc in g_main_dispatch (context=0x184b150) at gmain.c:2441
#102 g_main_context_dispatch (context=0x184b150) at gmain.c:3011
#103 0x00007fe6095cd09b in g_main_context_iterate (context=0x184b150, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
#104 0x00007fe6095cd652 in g_main_loop_run (loop=0x184ca60) at gmain.c:3297
#105 0x00007fe60b321574 in meta_run () at core/main.c:555
#106 0x0000000000402fe9 in main ()
$1 = 25222112
Continuing.
[Thread 0x7fe5dd897700 (LWP 3207) exited]
[Thread 0x7fe5da090700 (LWP 3409) exited]
[Thread 0x7fe5f7fb9700 (LWP 3056) exited]
[Thread 0x7fe5f75b2700 (LWP 3057) exited]
[Thread 0x7fe5f6db1700 (LWP 3058) exited]
[Thread 0x7fe5f6590700 (LWP 3059) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
