#0  0x000000000041cb50 in ?? ()
No symbol table info available.
#1  0x00007f13eb334f08 in ?? () from /usr/lib/libgtk-3.so.0
No symbol table info available.
#2  0x00007f13ea2bb0a4 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#3  0x00007f13ea2cd02a in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007f13ea2d6483 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f13ea2d6852 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f13eb462fe9 in ?? () from /usr/lib/libgtk-3.so.0
No symbol table info available.
#7  0x00007f13eb3346ea in gtk_propagate_event () from /usr/lib/libgtk-3.so.0
No symbol table info available.
#8  0x00007f13eb334aeb in gtk_main_do_event () from /usr/lib/libgtk-3.so.0
No symbol table info available.
#9  0x00007f13eafad102 in ?? () from /usr/lib/libgdk-3.so.0
No symbol table info available.
#10 0x00007f13e9ffaa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007f13e9ffb258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007f13e9ffb792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f13eb333ecd in gtk_main () from /usr/lib/libgtk-3.so.0
No symbol table info available.
#14 0x0000000000411509 in ?? ()
No symbol table info available.
#15 0x00007f13e957b30d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#16 0x0000000000411575 in ?? ()
No symbol table info available.
#17 0x00007fff99302108 in ?? ()
No symbol table info available.
#18 0x000000000000001c in ?? ()
No symbol table info available.
#19 0x0000000000000002 in ?? ()
No symbol table info available.
#20 0x00007fff99302986 in ?? ()
No symbol table info available.
#21 0x0000000000000000 in ?? ()
No symbol table info available.