[rfox@foxmain ~]$ GDK_SYNCHRONIZE=1 gdb evolution --ex "b gdk_x_error" --ex r
--ex bt --ex q
GNU gdb (GDB) 7.11-12.mga6 (Mageia release 6)
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Reading symbols from evolution...Reading symbols from
/usr/lib/debug/usr/bin/evolution.debug...done.
done.
Function "gdk_x_error" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (gdk_x_error) pending.
Starting program: /usr/bin/evolution 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".

(process:13125): Gtk-WARNING **: Locale not supported by C library.
        Using the fallback 'C' locale.

(evolution:13125): Clutter-WARNING **: Locale not supported by C library.
Using the fallback 'C' locale.
[New Thread 0x7fffdde4d700 (LWP 13129)]
[New Thread 0x7fffdd64c700 (LWP 13130)]
warning: the debug information found in
"/usr/lib/debug//usr/lib64/dri/r300_dri.so.debug" does not match
"/usr/lib64/dri/swrast_dri.so" (CRC mismatch).

[New Thread 0x7fffd53c9700 (LWP 14423)]
[New Thread 0x7fffd4bc8700 (LWP 14424)]
[New Thread 0x7fffcffff700 (LWP 14425)]
[New Thread 0x7fffcf7fe700 (LWP 14426)]
[New Thread 0x7fffceffd700 (LWP 14427)]
[New Thread 0x7fffce7fc700 (LWP 14428)]
[New Thread 0x7fffcdffb700 (LWP 14429)]
[New Thread 0x7fffcd7fa700 (LWP 14430)]
libGL error: No matching fbConfigs or visuals found
[Thread 0x7fffcd7fa700 (LWP 14430) exited]
[Thread 0x7fffcdffb700 (LWP 14429) exited]
[Thread 0x7fffce7fc700 (LWP 14428) exited]
[Thread 0x7fffceffd700 (LWP 14427) exited]
[Thread 0x7fffcf7fe700 (LWP 14426) exited]
[Thread 0x7fffcffff700 (LWP 14425) exited]
[Thread 0x7fffd4bc8700 (LWP 14424) exited]
[Thread 0x7fffd53c9700 (LWP 14423) exited]
libGL error: failed to load driver: swrast

Thread 1 "evolution" hit Breakpoint 1, gdk_x_error (xdisplay=0x636a90,
error=0x7fffffffd4b0) at gdkmain-x11.c:272
272       if (error->error_code)
#0  gdk_x_error (xdisplay=0x636a90, error=0x7fffffffd4b0) at gdkmain-x11.c:272
#1  0x00007fffea175ded in _XError (dpy=dpy@entry=0x636a90,
rep=rep@entry=0x737170) at XlibInt.c:1434
#2  0x00007fffea172da7 in handle_error (dpy=0x636a90, err=0x737170,
in_XReply=<optimized out>) at xcb_io.c:199
#3  0x00007fffea172e55 in handle_response (dpy=dpy@entry=0x636a90,
response=0x737170, in_XReply=in_XReply@entry=1) at xcb_io.c:311
#4  0x00007fffea173cd8 in _XReply (dpy=dpy@entry=0x636a90,
rep=rep@entry=0x7fffffffd670, extra=extra@entry=0, discard=discard@entry=1) at
xcb_io.c:621
#5  0x00007fffea16f8dd in XSync (dpy=0x636a90, discard=discard@entry=0) at
Sync.c:44
#6  0x00007fffea16f96b in _XSyncFunction (dpy=<optimized out>) at Synchro.c:35
#7  0x00007fffebacf144 in glx_send_destroy_context (xid=123731970,
dpy=0x636a90) at glxcmds.c:446
#8  glXDestroyContext (dpy=0x636a90, ctx=0x8c0600) at glxcmds.c:463
#9  0x00007fffe9b935fd in _cogl_winsys_display_destroy
(display=display@entry=0x7c74e0) at winsys/cogl-winsys-glx.c:1192
Missing separate debuginfos, use: debuginfo-install
lib64dri-drivers-11.2.2-2.mga6.tainted.x86_64
---Type <return> to continue, or q <return> to quit---
#10 0x00007fffe9b95676 in _cogl_winsys_display_setup (display=0x7c74e0,
error=0x7fffffffd858) at winsys/cogl-winsys-glx.c:1235
#11 0x00007fffe9b5148f in cogl_display_setup (display=display@entry=0x7c74e0,
error=error@entry=0x7fffffffd858) at cogl-display.c:154
#12 0x00007fffe9b50829 in cogl_renderer_check_onscreen_template
(renderer=renderer@entry=0x6a7110,
onscreen_template=onscreen_template@entry=0x7c7470,
error=error@entry=0x7fffffffd858)
    at cogl-renderer.c:369
#13 0x00007fffe9e17f3a in clutter_backend_gdk_get_display (backend=<optimized
out>, renderer=0x6a7110, swap_chain=0x7c8c00, error=0x7fffffffd8e8) at
gdk/clutter-backend-gdk.c:327
#14 0x00007fffe9e408ce in clutter_backend_do_real_create_context
(error=0x7fffffffd8e0, driver_id=<optimized out>, backend=0x62e000) at
clutter-backend.c:291
#15 clutter_backend_real_create_context (backend=0x62e000,
error=0x7fffffffdac0) at clutter-backend.c:414
#16 0x00007fffe9e58e23 in _clutter_feature_init
(error=error@entry=0x7fffffffdac0) at clutter-feature.c:107
#17 0x00007fffe9e69cc9 in clutter_init_real (error=error@entry=0x7fffffffdac0)
at clutter-main.c:1406
#18 0x00007fffe9e6ab66 in clutter_init_with_args (argc=argc@entry=0x0,
argv=argv@entry=0x0, parameter_string=parameter_string@entry=0x0,
entries=entries@entry=0x0, 
    translation_domain=translation_domain@entry=0x0,
error=error@entry=0x7fffffffdac0) at clutter-main.c:1765
#19 0x00007ffff49ef636 in post_parse_hook (context=<optimized out>,
group=<optimized out>, data=<optimized out>, error=0x7fffffffdac0) at
./gtk-clutter-util.c:151
#20 0x00007ffff3670c88 in g_option_context_parse
(context=context@entry=0x630880, argc=argc@entry=0x7fffffffdabc,
argv=argv@entry=0x7fffffffdab0, error=error@entry=0x7fffffffdac0)
    at goption.c:2159
#21 0x00007ffff49ef7ae in gtk_clutter_init_with_args
(argc=argc@entry=0x7fffffffdabc, argv=argv@entry=0x7fffffffdab0,
parameter_string=<optimized out>, 
    entries=entries@entry=0x607460 <entries>,
translation_domain=translation_domain@entry=0x40520a "evolution-3.20",
error=error@entry=0x7fffffffdac0) at ./gtk-clutter-util.c:296
#22 0x000000000040347b in main (argc=1, argv=0x7fffffffdbe8) at main.c:467
A debugging session is active.

        Inferior 1 [process 13125] will be killed.

Quit anyway? (y or n) y
[rfox@foxmain ~]$ 

