. Thread 1 (Thread 0x7f978d9a3740 (LWP 27256)): #0 0x00007f978b44dc15 in ?? () from /usr/lib/python2.7/dist-packages/gobject/_gobject.so No symbol table info available. #1 0x00007f978b44dcd0 in ?? () from /usr/lib/python2.7/dist-packages/gobject/_gobject.so No symbol table info available. #2 0x00007f9782496747 in ?? () from /usr/lib/python2.7/dist-packages/gst-0.10/gst/_gst.so No symbol table info available. #3 0x00007f978245075a in init_gst () from /usr/lib/python2.7/dist-packages/gst-0.10/gst/_gst.so No symbol table info available. #4 0x0000000000429db7 in _PyImport_LoadDynamicModule () No symbol table info available. #5 0x000000000056d2a0 in ?? () No symbol table info available. #6 0x000000000056d702 in PyImport_ImportModuleLevel () No symbol table info available. #7 0x000000000054a7c7 in ?? () No symbol table info available. #8 0x00000000004d3b4b in PyEval_CallObjectWithKeywords () No symbol table info available. #9 0x00000000005005dd in PyEval_EvalFrameEx () No symbol table info available. #10 0x000000000056c414 in PyEval_EvalCodeEx () No symbol table info available. #11 0x00000000005ba3b2 in PyEval_EvalCode () No symbol table info available. #12 0x00000000005ba46a in PyImport_ExecCodeModuleEx () No symbol table info available. #13 0x00000000005a8def in ?? () No symbol table info available. #14 0x000000000046c08b in ?? () No symbol table info available. #15 0x000000000056d2a0 in ?? () No symbol table info available. #16 0x000000000056d702 in PyImport_ImportModuleLevel () No symbol table info available. #17 0x000000000054a7c7 in ?? () No symbol table info available. #18 0x00000000004d3b4b in PyEval_CallObjectWithKeywords () No symbol table info available. #19 0x00000000005005dd in PyEval_EvalFrameEx () No symbol table info available. #20 0x00000000004fea32 in PyEval_EvalFrameEx () No symbol table info available. #21 0x000000000056c414 in PyEval_EvalCodeEx () No symbol table info available. #22 0x00000000005ba3b2 in PyEval_EvalCode () No symbol table info available. #23 0x00000000005abe1b in ?? () No symbol table info available. #24 0x000000000045270b in PyRun_FileExFlags () No symbol table info available. #25 0x0000000000452f05 in PyRun_SimpleFileExFlags () No symbol table info available. #26 0x0000000000453b6a in Py_Main () No symbol table info available. #27 0x00007f978c8bbea5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)