Reading symbols from /usr/bin/xfwm4...
[New LWP 52498]
[New LWP 52500]
[New LWP 52499]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `xfwm4 --replace --display :0.0 --sm-client-id 2be212a7b-fe4b-47f8-989a-70731ad6'.
Program terminated with signal SIGTRAP, Trace/breakpoint trap.
#0  0x00007f62cbe30fc6 in _g_log_abort (breakpoint=1) at ../glib/glib/gmessages.c:554
554     ../glib/glib/gmessages.c: No such file or directory.
[Current thread is 1 (Thread 0x7f62ca244980 (LWP 52498))]
(gdb) bt
#0  0x00007f62cbe30fc6 in _g_log_abort (breakpoint=1) at ../glib/glib/gmessages.c:554
#1  0x00007f62cbe2e71c in g_log_writer_default (log_level=6, 
    log_level@entry=G_LOG_LEVEL_ERROR, fields=fields@entry=0x7ffd826ace30, n_fields=n_fields@entry=6, user_data=user_data@entry=0x0) at ../glib/glib/gmessages.c:2690
#2  0x00007f62cbe24f19 in g_log_structured_array
    (n_fields=6, fields=0x7ffd826ace30, log_level=G_LOG_LEVEL_ERROR) at ../glib/glib/gmessages.c:1923
#3  0x00007f62cbe24f19 in g_log_structured_array
    (log_level=G_LOG_LEVEL_ERROR, fields=0x7ffd826ace30, n_fields=6) at ../glib/glib/gmessages.c:1896
#4  0x00007f62cbe2684b in g_log_structured_standard
    (log_domain=log_domain@entry=0x7f62cc1ce6fc "Gdk", log_level=log_level@entry=G_LOG_LEVEL_ERROR, file=file@entry=0x7f62cc1d0c40 "../gtk/gdk/x11/gdkdisplay-x11.c", line=line@entry=0x7f62cc1d025f "2763", func=func@entry=0x7f62cc1d1480 <__func__.79130> "_gdk_x11_display_error_event", message_format=message_format@entry=0x7f62cc1d2397 "%s") at ../glib/glib/gmessages.c:1980
#5  0x00007f62cc167767 in _gdk_x11_display_error_event (error=<optimized out>, display=<optimized out>)
    at ../gtk/gdk/x11/gdkdisplay-x11.c:2763
#6  0x00007f62cc167767 in _gdk_x11_display_error_event (error=<optimized out>, display=<optimized out>)
    at ../gtk/gdk/x11/gdkdisplay-x11.c:2708
#7  0x00007f62cc167767 in gdk_x_error (error=<optimized out>, xdisplay=<optimized out>)
    at ../gtk/gdk/x11/gdkmain-x11.c:307
#8  0x00007f62cc167767 in gdk_x_error (xdisplay=<optimized out>, error=<optimized out>)
    at ../gtk/gdk/x11/gdkmain-x11.c:269
#9  0x00007f62c3b923a6 in  () at /usr/lib/libGLX_nvidia.so.0
#10 0x00007f62c3b8aa10 in glXBindTexImageEXT () at /usr/lib/libGLX_nvidia.so.0
#11 0x000055c979c468ca in bind_glx_texture (buffer=0, screen_info=0x55c97a2a4c70) at compositor.c:1553
#12 0x000055c979c468ca in paint_all (buffer=0, region=6293610, screen_info=0x55c97a2a4c70)
    at compositor.c:2138
#13 0x000055c979c468ca in repair_screen (screen_info=0x55c97a2a4c70) at compositor.c:2420
#14 0x000055c979c468ca in compositor_timeout_cb (data=0x55c97a2a4c70, 
    data@entry=<error reading variable: value has been optimized out>) at compositor.c:2449
#15 0x00007f62cbe36194 in g_timeout_dispatch
    (source=0x55c97ac5f0e0, callback=<optimized out>, user_data=<optimized out>) at ../glib/glib/gmain.c:4678
#16 0x00007f62cbe369a9 in g_main_dispatch (context=0x55c979fbe140) at ../glib/glib/gmain.c:3189
#17 0x00007f62cbe369a9 in g_main_context_dispatch (context=context@entry=0x55c979fbe140)
    at ../glib/glib/gmain.c:3854
--Type <RET> for more, q to quit, c to continue without paging--
#18 0x00007f62cbe389c9 in g_main_context_iterate
    (context=0x55c979fbe140, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/glib/gmain.c:3927
#19 0x00007f62cbe39963 in g_main_loop_run (loop=0x55c97ac5acc0) at ../glib/glib/gmain.c:4123
#20 0x00007f62cc4b353f in gtk_main () at ../gtk/gtk/gtkmain.c:1323
#21 0x000055c979c3b92c in main (argc=<optimized out>, argv=<optimized out>) at main.c:795