#0 0x00007fd52074ee05 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #1 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #2 0x00007fd51ec6d23b in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #3 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #6 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #7 0x00007fd51ec6d23b in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #11 0x00007fd5205c8940 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007fd51ec6d23b in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #17 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #18 0x00007fd51ec6d23b in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #19 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #20 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #21 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #22 0x00007fd5204f4d30 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #23 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #24 0x00007fd51ec6d23b in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #25 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #26 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #27 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #28 0x00007fd520751f8c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #29 0x00007fd51ec6d307 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #30 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #31 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #32 0x00007fd520756532 in gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #33 0x00007fd52075bfa8 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #34 0x00007fd51ec73400 in g_object_run_dispose () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #35 0x000000000043c068 in panel_shell_quit () No symbol table info available. #36 0x00007fd51ec6d307 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #37 0x00007fd51ec86ab8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #38 0x00007fd51ec871f2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #39 0x000000000046058c in egg_sm_client_quit () No symbol table info available. #40 0x00007fd520f814c7 in _SmcProcessMessage () from /usr/lib/x86_64-linux-gnu/libSM.so.6 No symbol table info available. #41 0x00007fd5211968c7 in IceProcessMessages () from /usr/lib/x86_64-linux-gnu/libICE.so.6 No symbol table info available. #42 0x0000000000460e62 in ?? () No symbol table info available. #43 0x00007fd51e9aecc5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #44 0x00007fd51e9aeff8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #45 0x00007fd51e9af3f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #46 0x00007fd52060bd45 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #47 0x000000000042242f in main () No symbol table info available.