#0  0x00007f8d4ca8c3b5 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f8d4ca8fb1b in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007f8d4d519a3d in g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f8d4d519f62 in g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00000000004395de in ?? ()
No symbol table info available.
#5  0x00007f8d489eea14 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#6  0x00007f8d489ee435 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#7  0x00007f8d4d7b488b in g_cclosure_marshal_generic () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f8d4d7b4364 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f8d4d7c4615 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007f8d4d7cbfeb in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007f8d4d7cc1b2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x00000000004c1dd3 in ?? ()
No symbol table info available.
#13 0x00000000004cee7b in ?? ()
No symbol table info available.
#14 0x00007f8d4f325c33 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#15 0x00007f8d4d7b42ba in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0x00007f8d4d7c4bfa in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f8d4d7cbecd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f8d4d7cc1b2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f8d4f460fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#20 0x00007f8d4f47c863 in gtk_window_propagate_key_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#21 0x000000000048ade3 in ?? ()
No symbol table info available.
#22 0x00007f8d4f325c33 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#23 0x00007f8d4d7b4364 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0x00007f8d4d7c4bfa in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x00007f8d4d7cbecd in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0x00007f8d4d7cc1b2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f8d4f460fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#28 0x00007f8d4f3254d7 in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#29 0x00007f8d4f325833 in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#30 0x00007f8d4ef62772 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#31 0x00007f8d4d4f9b2a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#32 0x00007f8d4d4f9ef0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#33 0x00007f8d4d4f9fb4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#34 0x00007f8d4da913b4 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#35 0x000000000042b489 in ?? ()
No symbol table info available.
#36 0x00007f8d4ca7730d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#37 0x000000000042b511 in ?? ()
No symbol table info available.
#38 0x00007fffa37da9d8 in ?? ()
No symbol table info available.
#39 0x000000000000001c in ?? ()
No symbol table info available.
#40 0x0000000000000002 in ?? ()
No symbol table info available.
#41 0x00007fffa37dca58 in ?? ()
No symbol table info available.
#42 0x00007fffa37dca61 in ?? ()
No symbol table info available.
#43 0x0000000000000000 in ?? ()
No symbol table info available.