#0  0xb777d424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb54951ef in raise () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb5498835 in abort () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#3  0xb548e095 in ?? () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#4  0xb548e147 in __assert_fail () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#5  0xb46ff536 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#6  0xb47007ff in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#7  0xb46e44a3 in XGetGeometry () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#8  0xb5ab2e85 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#9  0xb5a87bdb in gdk_window_get_geometry () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#10 0xb5a81d98 in gdk_screen_get_monitor_at_window () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#11 0xb5dbf6b0 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#12 0xb5dc6601 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#13 0xb571a243 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#14 0xb5716db7 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0xb571866d in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0xb5731a29 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0xb5732453 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0xb5bc66ba in gtk_container_check_resize () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#19 0xb5dc210d in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#20 0xb571a1ec in g_cclosure_marshal_VOID__VOID () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#21 0xb57172fd in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#22 0xb5718484 in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#23 0xb572a535 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0xb57322dc in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0xb5732453 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0xb5db53d4 in gtk_widget_show () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#27 0xb5be0a28 in gtk_dialog_run () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#28 0x08060a6a in feedler_window_dialog ()
No symbol table info available.
#29 0x08061455 in feedler_window_notification ()
No symbol table info available.
#30 0x0805d0f9 in ?? ()
No symbol table info available.
#31 0xb567c6b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#32 0xb5039d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#33 0xb5555f4e in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.