me@elementary:~$ ^C me@elementary:~$ ^C me@elementary:~$ gdb plank GNU gdb (Ubuntu/Linaro 7.4-0ubuntu1) 7.4 Copyright (C) 2012 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/plank...Reading symbols from /usr/lib/debug/usr/bin/plank...done. done. (gdb) run Starting program: /usr/bin/plank [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [INFO 21:54:33.334279] [AbstractMain:191] Plank version: 0.2.0.598 [INFO 21:54:33.334398] [AbstractMain:198] Kernel version: 3.2.0-18-generic-pae [INFO 21:54:33.334473] [AbstractMain:199] GLib version: 2.31.20 [INFO 21:54:33.334541] [AbstractMain:200] GTK version: 3.3.18 [INFO 21:54:33.334620] [AbstractMain:201] Cairo version: 1.10.2 [INFO 21:54:33.334696] [AbstractMain:202] Pango version: 1.29.5 [WARN 21:54:33.580012] [DockItems:159] The launcher '/usr/share/app-install/desktop/abiword.desktop' in dock item '/home/me/.config/plank/dock1/launchers/abiword.dockitem' does not exist [WARN 21:54:33.580843] [DockItems:159] The launcher '/usr/share/applications/dexter.desktop' in dock item '/home/me/.config/plank/dock1/launchers/dexter.dockitem' does not exist [WARN 21:54:33.582472] [DockItems:159] The launcher '/usr/share/app-install/desktop/gnumeric.desktop' in dock item '/home/me/.config/plank/dock1/launchers/gnumeric.dockitem' does not exist [WARN 21:54:33.583132] [DockItems:159] The launcher '/usr/share/applications/purple.desktop' in dock item '/home/me/.config/plank/dock1/launchers/lingo.dockitem' does not exist [WARN 21:54:33.688812] [Preferences:275] Missing key 'FadeOpacity' for group 'PlankDrawingDockThemeRenderer' in preferences file '/home/me/.config/plank/theme/dock.theme' - using default value [WARN 21:54:33.689077] [Preferences:275] Missing key 'UrgentHueShift' for group 'PlankDrawingDockThemeRenderer' in preferences file '/home/me/.config/plank/theme/dock.theme' - using default value [WARN 21:54:33.689595] [Preferences:391] Unable to create the preferences file '/home/me/.config/plank/theme/dock.theme' [WARN 21:55:00.120081] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1385522938 [WARN 21:55:36.495311] [GLib-GObject] /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3275: invalid object type ` [WARN 21:55:36.562247] Failed to fetch view type at /org/ayatana/bamf/window20971523: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window20971523 [WARN 21:59:58.401807] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application756416830 [WARN 22:00:12.207553] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application756416830 [WARN 22:02:39.815406] Failed to fetch xids: No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1766327877 [WARN 22:02:39.984667] (/build/buildd/plank-0.2.0~bzr598/./lib/Services/WindowControl.c:556):plank_services_windows_window_control_update_icon_regions: runtime check failed: (_tmp4_ != NULL) [WARN 22:02:40.003684] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1766327877 bt [WARN 22:03:27.986635] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1920723128 [WARN 01:15:37.826589] Failed to fetch xids: No such interface `org.ayatana.bamf . application' on object at path /org/ayatana/bamf/application1752042784 [WARN 01:15:37.932312] (/build/buildd/plank-0.2.0~bzr598/./lib/Services/WindowControl.c:556):plank_services_windows_window_control_update_icon_regions: runtime check failed: (_tmp4_ != NULL) [WARN 01:15:37.949626] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1752042784 [New Thread 0xb28d6b40 (LWP 8446)] [New Thread 0xb1effb40 (LWP 8449)] [New Thread 0xb14ffb40 (LWP 8450)] [Thread 0xb14ffb40 (LWP 8450) exited] 2012-03-10 01:16:10,962 - softwarecenter.backend.reviews - WARNING - Could not get usefulness from server, no username in config file [WARN 01:16:17.921138] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application319083642 [Thread 0xb1effb40 (LWP 8449) exited] [WARN 01:16:29.904488] Failed to fetch xids: No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1385522938 [WARN 01:16:30.031879] (/build/buildd/plank-0.2.0~bzr598/./lib/Services/WindowControl.c:556):plank_services_windows_window_control_update_icon_regions: runtime check failed: (_tmp4_ != NULL) [WARN 01:16:30.056272] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1385522938 [New Thread 0xb1effb40 (LWP 8505)] [New Thread 0xb14ffb40 (LWP 8506)] [Thread 0xb14ffb40 (LWP 8506) exited] 2012-03-10 01:18:08,341 - softwarecenter.backend.reviews - WARNING - Could not get usefulness from server, no username in config file [Thread 0xb1effb40 (LWP 8505) exited] [New Thread 0xb1effb40 (LWP 8528)] [New Thread 0xb14ffb40 (LWP 8529)] Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", ** CRITICAL **: Failed to parse state in "/home/me/.config/postler/staterc": Key file does not have group 'state' [Thread 0xb14ffb40 (LWP 8529) exited] [WARN 01:18:28.621432] Failed to fetch xids: No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1578153338 [WARN 01:18:28.729837] (/build/buildd/plank-0.2.0~bzr598/./lib/Services/WindowControl.c:556):plank_services_windows_window_control_update_icon_regions: runtime check failed: (_tmp4_ != NULL) [WARN 01:18:28.750286] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1578153338 [New Thread 0xb14ffb40 (LWP 8543)] Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", [Thread 0xb14ffb40 (LWP 8543) exited] [WARN 01:18:34.333310] Failed to fetch xids: No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1578153338 [WARN 01:18:34.452482] (/build/buildd/plank-0.2.0~bzr598/./lib/Services/WindowControl.c:556):plank_services_windows_window_control_update_icon_regions: runtime check failed: (_tmp4_ != NULL) [WARN 01:18:34.473691] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1578153338 [Thread 0xb1effb40 (LWP 8528) exited] [New Thread 0xb1effb40 (LWP 8556)] [New Thread 0xb14ffb40 (LWP 8557)] [INFO 01:18:53.317644] [Application:74] Pantheon Terminal version: (null) [INFO 01:18:53.317984] [Application:76] Kernel version: 3.2.0-18-generic-pae [DEBUG 01:18:53.320123] [Settings:155] Loading settings from schema 'org.elementary.PantheonTerminal.SavedState' [DEBUG 01:18:53.320879] [Settings:155] Loading settings from schema 'org.elementary.PantheonTerminal.Settings' [Thread 0xb14ffb40 (LWP 8557) exited] [New Thread 0xb14ffb40 (LWP 8618)] [Thread 0xb14ffb40 (LWP 8618) exited] GLib-GObject-DEBUG: Read-only property 'read-only-view' on class 'GeeAbstractList' has type 'GeeCollection' which is not equal to or more restrictive than the type 'GeeList' of the property on the interface 'GeeList' folks-WARNING **: Failed to find primary PersonaStore with type ID 'eds' and ID 'system'. Individuals will not be linked properly and creating new links between Personas will not work. The configured primary PersonaStore's backend may not be installed. If you are unsure, check with your distribution. Gtk-DEBUG: Connecting to session manager GLib-GObject-DEBUG: Read-only property 'read-only-view' on class 'GeeReadOnlySet' has type 'GeeCollection' which is not equal to or more restrictive than the type 'GeeSet' of the property on the interface 'GeeSet' [WARN 01:19:11.839432] Unable to fetch children: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application40072779 [Thread 0xb1effb40 (LWP 8556) exited] [WARN 01:20:11.301238] [GLib-GObject] /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3275: invalid object type ` [WARN 01:20:11.350521] Failed to fetch view type at /org/ayatana/bamf/window31457285: No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window31457285 Program received signal SIGSEGV, Segmentation fault. 0xb7ce0e76 in free () from /lib/i386-linux-gnu/libc.so.6 (gdb) bt #0 0xb7ce0e76 in free () from /lib/i386-linux-gnu/libc.so.6 #1 0xb7ecbebb in standard_free (mem=0xaaaaaaaa) at /build/buildd/glib2.0-2.31.20/./glib/gmem.c:98 #2 0xb7ecc030 in g_free (mem=0xaaaaaaaa) at /build/buildd/glib2.0-2.31.20/./glib/gmem.c:252 #3 0xb7a5bc37 in bamf_view_on_closed (proxy=0x8103350, self=0x8059260) at /build/buildd/bamf-0.2.110/./lib/libbamf/bamf-view.c:607 #4 0xb7f8838c in g_cclosure_marshal_VOID__VOID (closure=0x80f5fd8, return_value=0x0, n_param_values=1, param_values=0x8170ce8, invocation_hint=0xbfffee40, marshal_data=0x0) at /build/buildd/glib2.0-2.31.20/./gobject/gmarshal.c:85 #5 0xb71b317a in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 #6 0xb7f86624 in g_closure_invoke (closure=0x80f5fd8, return_value=0x0, n_param_values=3, param_values=0x80ac290, invocation_hint=0xbfffee40) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:777 #7 0xb7f99029 in signal_emit_unlocked_R (node=0x80fdc40, detail=1253, instance=0x8103350, emission_return=0x0, instance_and_params=0x80ac290) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3547 #8 0xb7fa16d0 in g_signal_emit_valist (instance=0x8103350, signal_id=235, detail=1253, var_args=0xbffff094 "") at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3295 #9 0xb7fa18d3 in g_signal_emit (instance=0x8103350, signal_id=235, detail=1253) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3352 #10 0xb71b3820 in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 #11 0xb6eb6441 in dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3 #12 0xb71ab9ad in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2 #13 0xb7ec5d8a in g_main_dispatch (context=0x8088388) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:2510 #14 g_main_context_dispatch (context=0x8088388) ---Type to continue, or q to quit--- at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3047 #15 0xb7ec6195 in g_main_context_iterate (dispatch=1, block=-1209189552, context=0x8088388, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3118 #16 g_main_context_iterate (context=0x8088388, block=-1209189552, dispatch=1, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3055 #17 0xb7ec65db in g_main_loop_run (loop=0x814c350) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3312 #18 0xb76b7155 in gtk_main () at /build/buildd/gtk+3.0-3.3.18/./gtk/gtkmain.c:1165 #19 0xb7e4f97c in ?? () from /usr/lib/i386-linux-gnu/libplank3.so.0 #20 0xb7e4f68f in plank_factories_abstract_main_start () from /usr/lib/i386-linux-gnu/libplank3.so.0 #21 0x08048c93 in plank_main_plank_main_main (args=0xbffff424, args_length1=1) at /build/buildd/plank-0.2.0~bzr598/./src/PlankMain.c:82 #22 0x080487fc in main (argc=1, argv=0xbffff424) at /build/buildd/plank-0.2.0~bzr598/./src/PlankMain.c:92