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Thread 1 (Thread 0x7f0dbfdbd740 (LWP 3496)):
#0  0x00007f0dbd8f72b5 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f0dbd8f7482 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f0dbd1f03f7 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#3  0x00007f0dbdbb8cbc in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007f0dbdbba161 in g_object_newv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f0dbdbba950 in g_object_new_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f0dbdbbac84 in g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f0dbcf35c18 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#8  0x00007f0dbcf35580 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#9  0x00007f0dbddfcc94 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#10 0x00007f0dbddfdffb in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#11 0x00007f0dbe039e9a in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
No symbol table info available.
#12 0x0000000000478da7 in PyEval_EvalFrameEx ()
No symbol table info available.
#13 0x000000000047c7af in PyEval_EvalCodeEx ()
No symbol table info available.
#14 0x000000000047629e in PyEval_EvalFrameEx ()
No symbol table info available.
#15 0x000000000047c109 in PyEval_EvalCodeEx ()
No symbol table info available.
#16 0x00000000004ef5f2 in PyEval_EvalCode ()
No symbol table info available.
#17 0x000000000051cc1b in ?? ()
No symbol table info available.
#18 0x000000000045100c in PyRun_InteractiveOneFlags ()
No symbol table info available.
#19 0x00000000004510ff in PyRun_InteractiveLoopFlags ()
No symbol table info available.
#20 0x0000000000451788 in PyRun_AnyFileExFlags ()
No symbol table info available.
#21 0x000000000045244d in Py_Main ()
No symbol table info available.
#22 0x00007f0dbecd9ea5 in __libc_start_main (main=0x452503 <main>, argc=1, ubp_av=0x7fff29b69b98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff29b69b88) at libc-start.c:260
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -2496347871494165729, 5075900, 140733893221264, 0, 0, 2496511225375599391, 2540115184948849439}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x533330 <__libc_csu_init>, 0x7fff29b69b98}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5452592}}}
        not_first_call = <optimized out>
#23 0x00000000004d73e5 in _start ()
No symbol table info available.