$ gdb gnome-commander core
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Reading symbols from gnome-commander...(no debugging symbols found)...done.
[New LWP 19785]
[New LWP 19788]
[New LWP 19786]

warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `gnome-commander'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007f4eb4901d67 in raise () from /usr/lib/libc.so.6
(gdb) bt
#0  0x00007f4eb4901d67 in raise () from /usr/lib/libc.so.6
#1  0x00007f4eb4903118 in abort () from /usr/lib/libc.so.6
#2  0x00007f4eb48fabdd in __assert_fail_base () from /usr/lib/libc.so.6
#3  0x00007f4eb48fac92 in __assert_fail () from /usr/lib/libc.so.6
#4  0x00007f4eb186ef19 in ?? () from /usr/lib/libX11.so.6
#5  0x00007f4eb186efcb in ?? () from /usr/lib/libX11.so.6
#6  0x00007f4eb186f2dd in _XEventsQueued () from /usr/lib/libX11.so.6
#7  0x00007f4eb1860c17 in XPending () from /usr/lib/libX11.so.6
#8  0x00007f4eb64b0889 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#9  0x00007f4eb64b099e in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#10 0x00007f4eb5ad8b84 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#11 0x00007f4eb5ad8dc8 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0x00007f4eb5ad908a in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#13 0x00007f4eb6834087 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#14 0x000000000041ac0b in ?? ()
#15 0x00007f4eb48ee000 in __libc_start_main () from /usr/lib/libc.so.6
#16 0x000000000041b56f in ?? ()
(gdb) quit
