#0 0xb682be51 in g_type_check_instance () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #1 0xb6821b72 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #2 0xb6822253 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #3 0xb31b27b2 in ?? () from /usr/lib/i386-linux-gnu/libbamf3.so.0 No symbol table info available. #4 0xb31b9baa in bamf_marshal_VOID__STRING_STRING () from /usr/lib/i386-linux-gnu/libbamf3.so.0 No symbol table info available. #5 0xb5e9517a in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #6 0xb6808f8c in g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0xb681a845 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0xb68220c2 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0xb6822253 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0xb5e95820 in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #11 0xb5e4b441 in dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3 No symbol table info available. #12 0xb5e8d9ad in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #13 0xb6f5fa4a in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #14 0xb6f5fe55 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #15 0xb6f6029b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #16 0xb7058273 in Glib::MainLoop::run() () from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1 No symbol table info available. #17 0x08072497 in CompScreen::eventLoop() () No symbol table info available. #18 0x08065634 in main () No symbol table info available.