.
Thread 4 (Thread 0xb02b6b70 (LWP 15366)):
#0  0xb7892424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb756e2ce in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb70ec4ab in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb70dea7e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb70def3b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0xb67a510a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0xb7101d73 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0xb7869c87 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0xb757c68e in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 3 (Thread 0xb0ab7b70 (LWP 15365)):
#0  0xb7892424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb786dbf3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0xb711dff0 in g_cond_wait_until () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb70af25b in g_cond_timed_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb70b1ee4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0xb70b26ad in g_async_queue_timed_pop () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0xb710264b in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0xb7101d73 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0xb7869c87 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#9  0xb757c68e in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 2 (Thread 0xb5755b70 (LWP 15364)):
#0  0xb7892424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7575821 in select () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0x0813dd60 in ?? ()
No symbol table info available.
#3  0x080f77a3 in PyEval_EvalFrameEx ()
No symbol table info available.
#4  0x080f7e00 in PyEval_EvalFrameEx ()
No symbol table info available.
#5  0x080f7e00 in PyEval_EvalFrameEx ()
No symbol table info available.
#6  0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#7  0x0808c602 in ?? ()
No symbol table info available.
#8  0x0805dd01 in PyObject_Call ()
No symbol table info available.
#9  0x0807396d in ?? ()
No symbol table info available.
#10 0x0805dd01 in PyObject_Call ()
No symbol table info available.
#11 0x080f702e in PyEval_CallObjectWithKeywords ()
No symbol table info available.
#12 0x0812e7a4 in ?? ()
No symbol table info available.
#13 0xb7869c87 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#14 0xb757c68e in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 0xb74a76c0 (LWP 15354)):
#0  0xb5cc6247 in ?? () from /usr/lib/libmlt.so.4
No symbol table info available.
#1  0xb5cc660a in mlt_properties_set () from /usr/lib/libmlt.so.4
No symbol table info available.
#2  0xb5cf3ab3 in Mlt::Properties::set(char const*, char const*) () from /usr/lib/libmlt++.so.3
No symbol table info available.
#3  0xb5d143c7 in ?? () from /usr/lib/python2.7/dist-packages/_mlt.so
No symbol table info available.
#4  0xb5d15948 in ?? () from /usr/lib/python2.7/dist-packages/_mlt.so
No symbol table info available.
#5  0x080fad8d in PyEval_EvalFrameEx ()
No symbol table info available.
#6  0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#7  0x080f7cbf in PyEval_EvalFrameEx ()
No symbol table info available.
#8  0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#9  0x080f7cbf in PyEval_EvalFrameEx ()
No symbol table info available.
#10 0x080f7e00 in PyEval_EvalFrameEx ()
No symbol table info available.
#11 0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#12 0x0808c814 in ?? ()
No symbol table info available.
#13 0x0805dd01 in PyObject_Call ()
No symbol table info available.
#14 0x0807396d in ?? ()
No symbol table info available.
#15 0x0805dd01 in PyObject_Call ()
No symbol table info available.
#16 0x080f702e in PyEval_CallObjectWithKeywords ()
No symbol table info available.
#17 0x08077b56 in PyInstance_New ()
No symbol table info available.
#18 0x0805dd01 in PyObject_Call ()
No symbol table info available.
#19 0x080f81a9 in PyEval_EvalFrameEx ()
No symbol table info available.
#20 0x080f7e00 in PyEval_EvalFrameEx ()
No symbol table info available.
#21 0x080fd7e8 in PyEval_EvalCodeEx ()
No symbol table info available.
#22 0x080fe187 in PyEval_EvalCode ()
No symbol table info available.
#23 0x0811ad10 in ?? ()
No symbol table info available.
#24 0x0811b929 in PyRun_FileExFlags ()
No symbol table info available.
#25 0x0811c47c in PyRun_SimpleFileExFlags ()
No symbol table info available.
#26 0x0812c7f6 in Py_Main ()
No symbol table info available.
#27 0x0805dadb in main ()
No symbol table info available.