#0  0x00007f563796c445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f563796fbab in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007f5636704dad in g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f56367052d2 in g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f5634882166 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#5  0x00007f563476cf1f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#6  0x00007f5634771026 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#7  0x00007f56366e7859 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007f56366e8fe4 in g_markup_parse_context_parse () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9  0x00007f5634771bbf in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#10 0x00007f563476d34b in gtk_builder_add_from_file () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#11 0x00007f5635d35a14 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#12 0x00007f5635d35435 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#13 0x00007f5636bec900 in ?? () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#14 0x00007f5636bedc6e in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#15 0x00007f5636e26c48 in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
No symbol table info available.
#16 0x0000000000571c0e in PyEval_EvalFrameEx ()
No symbol table info available.
#17 0x0000000000574c76 in PyEval_EvalCodeEx ()
No symbol table info available.
#18 0x00000000005355a0 in ?? ()
No symbol table info available.
#19 0x0000000000472f76 in PyObject_Call ()
No symbol table info available.
#20 0x00000000004bb025 in ?? ()
No symbol table info available.
#21 0x0000000000472f76 in PyObject_Call ()
No symbol table info available.
#22 0x000000000056dfba in PyEval_EvalFrameEx ()
No symbol table info available.
#23 0x000000000056db80 in PyEval_EvalFrameEx ()
No symbol table info available.
#24 0x000000000056db80 in PyEval_EvalFrameEx ()
No symbol table info available.
#25 0x0000000000574c76 in PyEval_EvalCodeEx ()
No symbol table info available.
#26 0x00000000005355a0 in ?? ()
No symbol table info available.
#27 0x0000000000472f76 in PyObject_Call ()
No symbol table info available.
#28 0x0000000000449b9d in ?? ()
No symbol table info available.
#29 0x0000000000472b18 in ?? ()
No symbol table info available.
#30 0x0000000000472f76 in PyObject_Call ()
No symbol table info available.
#31 0x000000000056dfba in PyEval_EvalFrameEx ()
No symbol table info available.
#32 0x000000000056db80 in PyEval_EvalFrameEx ()
No symbol table info available.
#33 0x0000000000574c76 in PyEval_EvalCodeEx ()
No symbol table info available.
#34 0x00000000005344b1 in PyRun_FileExFlags ()
No symbol table info available.
#35 0x0000000000535e03 in PyRun_SimpleFileExFlags ()
No symbol table info available.
#36 0x00000000005372ac in Py_Main ()
No symbol table info available.
#37 0x00007f563795776d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#38 0x000000000041b991 in _start ()
No symbol table info available.