#0 0x00007f81b8150c4b in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f81b9e710cb in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #2 0x00007f81b9e713e9 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #3 0x00007f81b9e772eb in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #4 0x00007f81b9e79f8a in gtk_icon_theme_get_icon_sizes () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #5 0x00007f81b9fd83d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #6 0x00007f81b9fd8f59 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #7 0x00007f81b9fdf53c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #8 0x00007f81b9dc3f0b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #9 0x00007f81b8c48497 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007f81b8c622bc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #11 0x00007f81b8c62b92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #12 0x00007f81b9fd14c6 in gtk_widget_realize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007f81ba822543 in ?? () No symbol table info available. #14 0x00007f81b8c48268 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007f81b8c5a6cd in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007f81b8c628ba in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x00007f81b8c62b92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #18 0x00007f81b8c4c665 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #19 0x00007f81b8c4eddb in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #20 0x00007f81ba82434c in gnome_control_center_show () No symbol table info available. #21 0x00007f81ba8215ee in _start () No symbol table info available.