GNU gdb (GDB) 7.2-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/mutter...(no debugging symbols found)...done. (gdb) run --replace --mutter-plugins=libunity-mutter Starting program: /usr/bin/mutter --replace --mutter-plugins=libunity-mutter [Thread debugging using libthread_db enabled] [New Thread 0xb7952b70 (LWP 7384)] ** (mutter:7376): DEBUG: OpenGL renderer string: Mesa DRI Intel(R) 945GME GEM 20100330 DEVELOPMENT x86/MMX/SSE2 [New Thread 0xb6fbcb70 (LWP 7386)] Window manager warning: Log level 16: Unable to find the file menu stock item (mutter:7376): LIBDBUSMENU-GLIB-WARNING **: Unable to get property proxy for org.ayatana.indicator.session on /org/ayatana/indicator/session/menu: Could not get owner of name 'org.ayatana.indicator.session': no such name Window manager warning: Log level 8: g_strsplit: assertion `string != NULL' failed (mutter:7376): Indicator-Sound-DEBUG: At start-up attempting to set the image to audio-volume-muted-panel Window manager warning: Log level 128: Evaluating bitmask for '%l:%M %p' Window manager warning: Log level 128: Checking against 2 posible times Window manager warning: Log level 128: Guessing max time width: 59 Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (mutter:7376): libunity-private-DEBUG: unity_gesture_xcb_dispatcher_glue_init Window manager warning: Log level 128: Registering window ID 54529879 with path /org/ayatana/menu/3400004 from :1.70 Window manager warning: Log level 128: Creating new windows menu: 3400F57, :1.70, /org/ayatana/menu/3400004 Window manager warning: Log level 128: Looking for parent window on XID 39845939 Window manager warning: Log level 128: Switching to menus from XID 39845939 Window manager warning: Log level 128: Unable to get MWM functions for: 39845939 Window manager warning: Log level 128: Registering window ID 62914563 with path /org/ayatana/menu/3C00003 from :1.109 Window manager warning: Log level 128: Creating new windows menu: 3C00003, :1.109, /org/ayatana/menu/3C00003 Window manager warning: Log level 128: Looking for parent window on XID 39845939 Window manager warning: Log level 128: Switching to menus from XID 39845939 (mutter:7376): libindicator-WARNING **: Unable to create service proxy on 'org.ayatana.indicator.sound': Could not get owner of name 'org.ayatana.indicator.sound': no such name (mutter:7376): libindicator-WARNING **: Unable to create service proxy on 'org.ayatana.indicator.datetime': Could not get owner of name 'org.ayatana.indicator.datetime': no such name (mutter:7376): libindicator-WARNING **: Unable to create service proxy on 'org.ayatana.indicator.me': Could not get owner of name 'org.ayatana.indicator.me': no such name Window manager warning: Log level 16: invalid cast from `BamfApplication' to `BamfWindow' Window manager warning: Log level 8: bamf_window_get_window_type: assertion `BAMF_IS_WINDOW (self)' failed Window manager warning: Log level 16: Failed to fetch type: Method "WindowType" with signature "" on interface "org.ayatana.bamf.window" doesn't exist Window manager warning: Log level 16: Failed to fetch view type: Method "ViewType" with signature "" on interface "org.ayatana.bamf.view" doesn't exist Window manager warning: Log level 16: invalid uninstantiatable type `(null)' in cast to `GObject' Window manager warning: Log level 8: g_object_notify: assertion `G_IS_OBJECT (object)' failed Window manager warning: Log level 16: Failed to fetch view type: Method "ViewType" with signature "" on interface "org.ayatana.bamf.view" doesn't exist Window manager warning: Log level 8: g_object_unref: assertion `G_IS_OBJECT (object)' failed Window manager warning: Log level 16: invalid cast from `BamfApplication' to `BamfWindow' Window manager warning: Log level 8: bamf_window_get_window_type: assertion `BAMF_IS_WINDOW (self)' failed Window manager warning: Log level 128: Username width 49px Window manager warning: Log level 128: Font size 10.000000 pt Window manager warning: Log level 128: Screen DPI 96.000000 Window manager warning: Log level 128: Username width 3.675000em Mesa 7.9-devel implementation error: Bad renderbuffer format: 21 Please report at bugzilla.freedesktop.org Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. Window manager warning: Log level 128: Active window is: NULL Window manager warning: Log level 128: Switching to menus from XID 0 Window manager warning: Log level 8: g_object_weak_ref: assertion `G_IS_OBJECT (object)' failed Window manager warning: Log level 8: bamf_window_get_xid: assertion `BAMF_IS_WINDOW (self)' failed Window manager warning: Log level 128: Switching to menus from XID 54529879 Window manager warning: Log level 128: Unable to get MWM functions for: 54529879 Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (mutter:7376): libunity-DEBUG: unity-appinfo-manager.vala:149: Monitoring extra app directory: file:///usr/share/applications Window manager warning: Log level 16: g_object_weak_unref: couldn't find weak ref 0x8474c0(0x86fd318) Window manager warning: Log level 8: g_object_unref: assertion `G_IS_OBJECT (object)' failed Mesa 7.9-devel implementation error: Bad renderbuffer format: 21 Please report at bugzilla.freedesktop.org (mutter:7376): libindicator-DEBUG: Restarting service 'org.ayatana.indicator.sound' count 1 (mutter:7376): libindicator-DEBUG: Restarting service 'org.ayatana.indicator.datetime' count 1 (mutter:7376): libindicator-DEBUG: Restarting service 'org.ayatana.indicator.me' count 1 (mutter:7376): libunity-private-DEBUG: gdk_window_set_mwm_hints: 54529879 0 (mutter:7376): dee-WARNING **: Unable to connect to peer (:1.17): Could not get owner of name ':1.17': no such name (mutter:7376): dee-WARNING **: Unable to connect to peer (:1.17): Could not get owner of name ':1.17': no such name (mutter:7376): LIBDBUSMENU-GLIB-CRITICAL **: id_prop_update: assertion `priv->root != NULL' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (mutter:7376): LIBDBUSMENU-GLIB-CRITICAL **: id_prop_update: assertion `priv->root != NULL' failed Window manager warning: Log level 8: mutter_window_mapped: assertion `!priv->mapped' failed (mutter:7376): Indicator-Sound-DEBUG: about to connect to the signals (mutter:7376): LIBDBUSMENU-GLIB-CRITICAL **: id_prop_update: assertion `priv->root != NULL' failed (mutter:7376): LIBDBUSMENU-GLIB-CRITICAL **: id_prop_update: assertion `priv->root != NULL' failed (mutter:7376): LIBDBUSMENU-GLIB-CRITICAL **: id_prop_update: assertion `priv->root != NULL' failed Window manager warning: Log level 128: Active window is: NULL Window manager warning: Log level 128: Switching to menus from XID 0 Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 16: gtk_menu_detach(): menu is not attached Window manager warning: Log level 8: g_object_weak_ref: assertion `G_IS_OBJECT (object)' failed Window manager warning: Log level 8: bamf_window_get_xid: assertion `BAMF_IS_WINDOW (self)' failed (mutter:7376): Indicator-Sound-DEBUG: indicator-sound: new_volume_slider_widget (mutter:7376): Indicator-Sound-DEBUG: VolumeWidget::volume_widget_init (mutter:7376): Indicator-Sound-DEBUG: volume_widget_set_twin_item initial level = 79.998779 (mutter:7376): Indicator-Sound-DEBUG: volume_widget_parent_changed (mutter:7376): Indicator-Sound-DEBUG: indicator-sound: new_title_widget (mutter:7376): Indicator-Sound-DEBUG: new_title_widget ("Rhythmbox") (mutter:7376): Indicator-Sound-DEBUG: TitleWidget::title_widget_init (mutter:7376): Indicator-Sound-DEBUG: indicator-sound: new_metadata_widget (mutter:7376): Indicator-Sound-DEBUG: MetadataWidget::metadata_widget_init (mutter:7376): Indicator-Sound-DEBUG: Metadata::At startup and image path = (mutter:7376): Indicator-Sound-DEBUG: indicator-sound: new_transport_bar() called (mutter:7376): Indicator-Sound-DEBUG: TransportWidget::transport_widget_init Window manager warning: Log level 128: Switching to menus from XID 54529879 Window manager warning: Log level 128: Unable to get MWM functions for: 54529879 Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 16: invalid (NULL) pointer instance Window manager warning: Log level 8: g_signal_connect_object: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Window manager warning: Log level 128: entry hint: Post message... Window manager warning: Log level 128: entry_maybe_show_hint, nothing in the entry or not focused, so setting the hint to: Post message... Window manager warning: Log level 16: /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:2275: signal `destroy' is invalid for instance `0x886b8f0' Program received signal SIGSEGV, Segmentation fault. 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0x01582551 in ?? () from /usr/lib/libunity-private.so.0 #2 0x00a70a1c in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #3 0x00a614b2 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #4 0x00a7a0e5 in ?? () from /usr/lib/libgobject-2.0.so.0 #5 0x00a7b75c in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #6 0x00a7ba45 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0 #7 0x01581200 in unity_panel_indicators_indicator_object_entry_view_menu_shown () from /usr/lib/libunity-private.so.0 #8 0x0158133d in unity_panel_indicators_indicator_object_entry_view_show_menu () from /usr/lib/libunity-private.so.0 #9 0x015814db in unity_panel_indicators_indicator_object_entry_view_on_button_press_event () from /usr/lib/libunity-private.so.0 #10 0x01581574 in ?? () from /usr/lib/libunity-private.so.0 #11 0x00872024 in clutter_marshal_BOOLEAN__BOXED () from /usr/lib/libclutter-glx-1.0.so.0 #12 0x00a614b2 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #13 0x00a7a0e5 in ?? () from /usr/lib/libgobject-2.0.so.0 #14 0x00a7b5db in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #15 0x00a7bec2 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #16 0x00837128 in clutter_actor_event () from /usr/lib/libclutter-glx-1.0.so.0 #17 0x0086e5f0 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 #18 0x0087121e in ?? () from /usr/lib/libclutter-glx-1.0.so.0 #19 0x00885498 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 #20 0x00872587 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 #21 0x00af1015 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #22 0x00af4e28 in ?? () from /lib/libglib-2.0.so.0 #23 0x00af5367 in g_main_loop_run () from /lib/libglib-2.0.so.0 #24 0x08082e13 in main () (gdb) fullbt full #0 0x00000000 in ?? () No symbol table info available. #1 0x01582551 in ?? () from /usr/lib/libunity-private.so.0 No symbol table info available. #2 0x00a70a1c in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #3 0x00a614b2 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #4 0x00a7a0e5 in ?? () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #5 0x00a7b75c in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #6 0x00a7ba45 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #7 0x01581200 in unity_panel_indicators_indicator_object_entry_view_menu_shown () from /usr/lib/libunity-private.so.0 No symbol table info available. #8 0x0158133d in unity_panel_indicators_indicator_object_entry_view_show_menu () from /usr/lib/libunity-private.so.0 No symbol table info available. #9 0x015814db in unity_panel_indicators_indicator_object_entry_view_on_button_press_event () from /usr/lib/libunity-private.so.0 No symbol table info available. #10 0x01581574 in ?? () from /usr/lib/libunity-private.so.0 No symbol table info available. #11 0x00872024 in clutter_marshal_BOOLEAN__BOXED () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #12 0x00a614b2 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #13 0x00a7a0e5 in ?? () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #14 0x00a7b5db in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #15 0x00a7bec2 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #16 0x00837128 in clutter_actor_event () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #17 0x0086e5f0 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #18 0x0087121e in ?? () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #19 0x00885498 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #20 0x00872587 in ?? () from /usr/lib/libclutter-glx-1.0.so.0 No symbol table info available. #21 0x00af1015 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 No symbol table info available. #22 0x00af4e28 in ?? () from /lib/libglib-2.0.so.0 No symbol table info available. #23 0x00af5367 in g_main_loop_run () from /lib/libglib-2.0.so.0 No symbol table info available. #24 0x08082e13 in main () No symbol table info available. (gdb) quit A debugging session is active. Inferior 1 [process 7376] will be killed. Quit anyway? (y or n)