sworddragon@ubuntu:~$ gdb evince
GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/evince...Reading symbols from /usr/lib/debug/usr/bin/evince...done.
done.
(gdb) run
Starting program: /usr/bin/evince 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe59bb700 (LWP 3707)]

Program received signal SIGSEGV, Segmentation fault.
ev_media_player_keys_focused (keys=0x0) at /build/buildd/evince-3.6.1/./shell/ev-media-player-keys.c:207
207	/build/buildd/evince-3.6.1/./shell/ev-media-player-keys.c: No such file or directory.
(gdb) backtrace
#0  ev_media_player_keys_focused (keys=0x0) at /build/buildd/evince-3.6.1/./shell/ev-media-player-keys.c:207
#1  0x0000555555586f41 in view_actions_focus_in_cb (widget=<optimized out>, event=<optimized out>, window=0x55555586e530) at /build/buildd/evince-3.6.1/./shell/ev-window.c:6273
#2  0x00007ffff6caa49c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#3  0x00007ffff5b9a578 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007ffff5bac94d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007ffff5bb411a in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007ffff5bb4e82 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007ffff6dd977e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8  0x00007ffff6de7583 in gtk_widget_send_focus_change () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#9  0x00007ffff6dea81f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x00007ffff6df63b1 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007ffff6df695a in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#12 0x00007ffff6caa49c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#13 0x00007ffff5b9a578 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007ffff5bac6fb in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007ffff5bb411a in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#16 0x00007ffff5bb4e82 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x00007ffff6dd977e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#18 0x00007ffff6caa2ae in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#19 0x00007ffff68d95e2 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#20 0x00007ffff56af226 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007ffff56af578 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff56af61c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007ffff5e7a54c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#24 0x0000555555575df0 in main (argc=1, argv=0x7fffffffe488) at /build/buildd/evince-3.6.1/./shell/main.c:341
(gdb) quit
A debugging session is active.

	Inferior 1 [process 3695] will be killed.

Quit anyway? (y or n) y
