.
Thread 1 (Thread 0xb77d76c0 (LWP 3955)):
#0  0x00134416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00e25c8f in raise () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00e292b5 in abort () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#3  0x00e1e826 in __assert_fail () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#4  0x05baeb66 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#5  0x05baeb8f in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#6  0x05baf38f in _XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#7  0x05ba0138 in XPending () from /usr/lib/i386-linux-gnu/libX11.so.6
No symbol table info available.
#8  0x003ee0ce in ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#9  0x00d374b2 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00d37cbf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00d3827b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x01122a9f in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#13 0x0072a31d in ?? () from /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/_gtk.so
No symbol table info available.
#14 0x080f8958 in PyEval_EvalFrameEx ()
No symbol table info available.
#15 0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#16 0x080fe187 in PyEval_EvalCode ()
No symbol table info available.
#17 0x0811ad10 in ?? ()
No symbol table info available.
#18 0x0811b929 in PyRun_FileExFlags ()
No symbol table info available.
#19 0x0811c47c in PyRun_SimpleFileExFlags ()
No symbol table info available.
#20 0x0812c7f6 in Py_Main ()
No symbol table info available.
#21 0x0805dadb in main ()
No symbol table info available.