#0 0x00007fb567609279 in g_type_check_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #1 0x00007fb5675fdb63 in g_signal_connect_data () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #2 0x0000000000425403 in ?? () No symbol table info available. #3 0x00007fb5667f0dda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fb5667f11a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fb5667f159a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007fb5686be307 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 No symbol table info available. #7 0x000000000041aa49 in ?? () No symbol table info available. #8 0x00000000004114aa in ?? () No symbol table info available. #9 0x00007fb56640f76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #10 0x00000000004114f1 in ?? () No symbol table info available. #11 0x00007fff04046678 in ?? () No symbol table info available. #12 0x000000000000001c in ?? () No symbol table info available. #13 0x0000000000000001 in ?? () No symbol table info available. #14 0x00007fff04046aed in ?? () No symbol table info available. #15 0x0000000000000000 in ?? () No symbol table info available.