andreas@nsn7:~$ killall unity-2d-shell; killall unity-2d-shell; QML_DISABLE_OPTIMIZER=1 gdb /usr/bin/unity-2d-shell GNU gdb (Ubuntu/Linaro 7.4-2012.02-0ubuntu2) 7.4-2012.02 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/unity-2d-shell...Reading symbols from /usr/lib/debug/usr/bin/unity-2d-shell...done. done. (gdb) c The program is not being run. (gdb) r Starting program: /usr/bin/unity-2d-shell [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [New Thread 0xb37ecb40 (LWP 10852)] [New Thread 0xb2dffb40 (LWP 10853)] [New Thread 0xb23d2b40 (LWP 10854)] unity-2d-shell: [DEBUG] static void WindowImageProvider::activateComposite(): Server supports the Composite extension (ver 0.4) [New Thread 0xb1407b40 (LWP 10855)] unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/chromium-browser.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xb0affb40 (LWP 10856)] [New Thread 0xb00ffb40 (LWP 10857)] [New Thread 0xaf6ffb40 (LWP 10858)] [New Thread 0xaecffb40 (LWP 10859)] unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/thunderbird.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xae2ffb40 (LWP 10860)] [New Thread 0xadafeb40 (LWP 10861)] unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/shutter.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xad2fdb40 (LWP 10862)] [New Thread 0xacafcb40 (LWP 10863)] [New Thread 0xac2fbb40 (LWP 10864)] unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/thunderbird.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xabafab40 (LWP 10865)] [Thread 0xabafab40 (LWP 10865) exited] [New Thread 0xabafab40 (LWP 10866)] [Thread 0xabafab40 (LWP 10866) exited] unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+S" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+T" [New Thread 0xabafab40 (LWP 10867)] unity-2d-shell: [WARNING] Object::connect: No such signal Lenses::roleNamesChanged(QHash) in /build/buildd/unity-2d-5.8.0/libunity-2d-private/src/qsortfilterproxymodelqml.cpp:65 unity-2d-shell: [WARNING] void QSortFilterProxyModelQML::setSourceModelQObject(QObject*): received a sourceModel that does not notify of changes of its roleNames unity-2d-shell: [DEBUG] bool KeyMonitor::registerEvents(): Could not open device: Virtual core pointer unity-2d-shell: [DEBUG] bool KeyMonitor::registerEvents(): Could not open device: Virtual core keyboard unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Alt+F1" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Alt+F2" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+0" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+0" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+1" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+1" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+2" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+2" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+3" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+3" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+4" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+4" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+5" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+5" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+6" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+6" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+7" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+7" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+8" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+8" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+9" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+Shift+9" unity-2d-shell: [DEBUG] virtual void Hotkey::connectNotify(const char*): Grabbing hotkey "Meta+ퟀ" unity-2d-shell: [WARNING] void ApplicationsList::remoteEntryUpdated(const QString&, const QString&, const QString&, const QMap&): Application sent an update but we don't seem to have it in the launcher: "application://nautilus-home.desktop" [New Thread 0xa5f15b40 (LWP 10868)] [New Thread 0xa5714b40 (LWP 10869)] [New Thread 0xa4f13b40 (LWP 10870)] [New Thread 0xa4712b40 (LWP 10871)] unity-2d-shell: [CRITICAL] dee: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed unity-2d-shell: [CRITICAL] dee: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed [Thread 0xabafab40 (LWP 10867) exited] [Thread 0xa5714b40 (LWP 10869) exited] [Thread 0xa4712b40 (LWP 10871) exited] [Thread 0xa5f15b40 (LWP 10868) exited] [New Thread 0xa5f15b40 (LWP 10872)] [Thread 0xa4f13b40 (LWP 10870) exited] [New Thread 0xa4f13b40 (LWP 10899)] [New Thread 0xa4712b40 (LWP 10905)] [Thread 0xa4712b40 (LWP 10905) exited] [Thread 0xa5f15b40 (LWP 10872) exited] [Thread 0xa4f13b40 (LWP 10899) exited] [New Thread 0xa4f13b40 (LWP 11137)] [New Thread 0xa5f15b40 (LWP 11139)] unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/chromium-browser.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xa4712b40 (LWP 11218)] [Thread 0xa4712b40 (LWP 11218) exited] [Thread 0xa4f13b40 (LWP 11137) exited] [Thread 0xa5f15b40 (LWP 11139) exited] No bp log location saved, using default. [000:000] Browser XEmbed support present: 1 [000:000] Browser toolkit is Gtk2. [000:000] Using Gtk2 toolkit [000:011] Warning(clientchannel.cc:598): Unreadable or no port file. Could not initiate GoogleTalkPlugin connection [000:012] Warning(clientchannel.cc:412): Could not initiate GoogleTalkPlugin connection [000:012] GoogleTalkPlugin not running. Starting new process... [000:012] Warning(clientchannel.cc:568): Failed to get GoogleTalkPlugin path. Trying default. [000:014] Started GoogleTalkPlugin, path=/opt/google/talkplugin/GoogleTalkPlugin [000:014] Waiting for GoogleTalkPlugin to start... [001:105] Attempting to connect to GoogleTalkPlugin... [001:106] Read port file, port=39612 [001:112] Initiated connection to GoogleTalkPlugin [001:232] Socket connection established [001:232] ScheduleOnlineCheck: Online check in 5000ms [001:306] Got cookie response, socket is authorized [001:306] AUTHORIZED; socket handshake complete [006:320] HandleOnlineCheck: Starting check [006:320] HandleOnlineCheck: OK; current state: 3 [New Thread 0xa5f15b40 (LWP 11419)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application690076648") [Thread 0xa5f15b40 (LWP 11419) exited] [11136:11158:12078377942:ERROR:ssl_client_socket_nss.cc(1534)] handshake with server staging.landscape.canonical.com:443 failed; NSS error code -8023, net_error -2 [11136:11158:12083520064:ERROR:ssl_client_socket_nss.cc(1534)] handshake with server staging.landscape.canonical.com:443 failed; NSS error code -8023, net_error -2 [11136:11158:12083555799:ERROR:ssl_client_socket_nss.cc(1534)] handshake with server staging.landscape.canonical.com:443 failed; NSS error code -8023, net_error -2 [11136:11158:12083792986:ERROR:ssl_client_socket_nss.cc(1534)] handshake with server staging.landscape.canonical.com:443 failed; NSS error code -8023, net_error -2 unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window52457619") [New Thread 0xa5f15b40 (LWP 12361)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application2095958995") unity-2d-shell: [WARNING] libindicator: Desktop file '/usr/share/applications/libreoffice-calc.desktop' is using a deprecated format for its actions that will be dropped soon. [New Thread 0xa4f13b40 (LWP 12365)] [Thread 0xa5f15b40 (LWP 12361) exited] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application232390185") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window79691876") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window79691876") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application0x8cf5d38") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application0x8cf5d38") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/window79691876") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application0x8cf5d38") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application0x8cf5d38") [Thread 0xa4f13b40 (LWP 12365) exited] Created new window in existing browser session. [New Thread 0xa4f13b40 (LWP 14256)] [New Thread 0xa5f15b40 (LWP 14257)] [Thread 0xa4f13b40 (LWP 14256) exited] [New Thread 0xa4f13b40 (LWP 14285)] [Thread 0xa4f13b40 (LWP 14285) exited] [Thread 0xa5f15b40 (LWP 14257) exited] [New Thread 0xa5f15b40 (LWP 14584)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14584) exited] [New Thread 0xa5f15b40 (LWP 14625)] unity-2d-shell: [WARNING] Wnck: Received a timestamp of 0; window activation may not function properly. unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14625) exited] [New Thread 0xa5f15b40 (LWP 14657)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14657) exited] [New Thread 0xa5f15b40 (LWP 14691)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14691) exited] [New Thread 0xa5f15b40 (LWP 14721)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14721) exited] [New Thread 0xa5f15b40 (LWP 14778)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14778) exited] [New Thread 0xa5f15b40 (LWP 14847)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1642573751") [Thread 0xa5f15b40 (LWP 14847) exited] Created new window in existing browser session. unity-2d-shell: [WARNING] file:///usr/share/unity-2d/shell/dash/LensView.qml:47:5: QML Connections: Cannot assign to non-existent property "onCountChanged" unity-2d-shell: [WARNING] file:///usr/share/unity-2d/shell/dash/LensView.qml:48: TypeError: Result of expression 'lensView.model' [undefined] is not an object. [New Thread 0xa5f15b40 (LWP 15878)] [New Thread 0xa4f13b40 (LWP 15884)] [New Thread 0xa4712b40 (LWP 15885)] [New Thread 0xa5714b40 (LWP 15886)] [Thread 0xa5714b40 (LWP 15886) exited] [New Thread 0xa5714b40 (LWP 16145)] [Thread 0xa5714b40 (LWP 16145) exited] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application33802401") unity-2d-shell: [WARNING] file:///usr/share/unity-2d/shell/dash/LensView.qml:47:5: QML Connections: Cannot assign to non-existent property "onCountChanged" unity-2d-shell: [WARNING] file:///usr/share/unity-2d/shell/dash/LensView.qml:48: TypeError: Result of expression 'lensView.model' [undefined] is not an object. [New Thread 0xa5714b40 (LWP 16158)] [New Thread 0xa2a32b40 (LWP 16159)] [New Thread 0xa2231b40 (LWP 16166)] [Thread 0xa2231b40 (LWP 16166) exited] [Thread 0xa5714b40 (LWP 16158) exited] unity-2d-shell: [WARNING] Wnck: Received a timestamp of 0; window activation may not function properly. unity-2d-shell: [WARNING] Wnck: Received a timestamp of 0; window activation may not function properly. unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1855564622") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application1855564622") [Thread 0xa2a32b40 (LWP 16159) exited] [New Thread 0xa2a32b40 (LWP 16185)] unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.application' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") unity-2d-shell: [WARNING] QDBusError("org.freedesktop.DBus.Error.UnknownMethod", "No such interface `org.ayatana.bamf.view' on object at path /org/ayatana/bamf/application980668445") [Thread 0xa2a32b40 (LWP 16185) exited] Program received signal SIGSEGV, Segmentation fault. 0x00000000 in ?? () (gdb) (gdb) (gdb) bt #0 0x00000000 in ?? () #1 0xb703899f in cache (obj=, this=) at ../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativeengine_p.h:348 #2 QDeclarativePropertyCache::property (engine=0x8187bd8, obj=0x8edc1b8, name=@0xbfffdc38: 0xb1af6bb0, local=...) at qml/qdeclarativepropertycache.cpp:423 #3 0xb703f632 in QDeclarativeObjectScriptClass::queryProperty (this=0x81acb88, obj=0x8edc1b8, name=@0xbfffdc38: 0xb1af6bb0, flags=..., evalContext=0x0, hints=...) at qml/qdeclarativeobjectscriptclass.cpp:175 #4 0xb703f887 in QDeclarativeObjectScriptClass::queryProperty (this=0x81acb88, object=0x8ff2b08, name=@0xbfffdc38: 0xb1af6bb0, flags=...) at qml/qdeclarativeobjectscriptclass.cpp:155 #5 0xb6488c97 in QScript::DeclarativeObjectDelegate::getOwnPropertySlot (this=0x8d87e40, object=0xab8e3b40, exec=0xb16aa098, propertyName=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:74 #6 0xb6470054 in QScriptObject::getOwnPropertySlot (this=0xab8e3b40, exec=0xb16aa098, propertyName=..., slot=...) at bridge/qscriptobject.cpp:61 #7 0xb6315350 in fastGetOwnPropertySlot (slot=..., propertyName=..., exec=0xb16aa098, this=0xab8e3b40) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:382 #8 QTJSC::JSValue::get (this=0xbfffdd98, exec=0xb16aa098, propertyName=..., slot=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:618 #9 0xb635117e in QTJSC::cti_op_get_by_id (args=0xa35e6a98) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1373 #10 0xab864633 in ?? () #11 0xb6304457 in execute (exception=, globalData=, callFrame=, registerFile=, this=) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #12 QTJSC::Interpreter::execute (this=0xb1ad2360, functionExecutable=0xa83db5a0, callFrame=0x81886a4, function=0xab8e3b00, thisObj=0xb16aa098, args=..., scopeChain=0xa35928d0, exception=0xb1ad0e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #13 0xb63a0b22 in QTJSC::JSFunction::call (this=0xab8e3b00, exec=0x81886a4, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #14 0xb63744d9 in QTJSC::call (exec=0x81886a4, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #15 0xb646903c in QScriptValue::call (this=0x90ebea8, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #16 0xb6fa2578 in QDeclarativeQtScriptExpression::eval (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:518 #17 0xb6fa2892 in QDeclarativeQtScriptExpression::scriptValue (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 #18 0xb6fa2b9b in QDeclarativeExpressionPrivate::scriptValue (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x90ebea8) at qml/qdeclarativeexpression.cpp:653 #19 0xb6fa2d14 in QDeclarativeExpressionPrivate::value (this=0x941c3a0, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:667 #20 0xb6fde938 in QDeclarativeBoundSignal::qt_metacall (this=0x8fd4990, c=QMetaObject::InvokeMetaMethod, id=4, a=0xbfffe280) at qml/qdeclarativeboundsignal.cpp:186 #21 0xb7e6bc9d in metacall (argv=0xbfffe280, idx=4, cl=QMetaObject::InvokeMetaMethod, object=0x8fd4990) at kernel/qmetaobject.cpp:245 #22 QMetaObject::metacall (object=0x8fd4990, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfffe280) at kernel/qmetaobject.cpp:240 #23 0xb7e7b9bd in QMetaObject::activate (sender=0xbfffee1c, m=0x805d6bc, local_signal_index=11, argv=0x0) at kernel/qobject.cpp:3566 #24 0x0805a0d7 in ShellManager::activeWorkspaceChanged (this=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/obj-i686-linux-gnu/shell/app/moc_shellmanager.cxx:331 #25 0x080537c0 in ShellManager::onActiveWorkspaceChanged (this=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:477 #26 0xb7e6d73d in QMetaMethod::invoke (this=0xbfffe51c, object=0xbfffee1c, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664 #27 0xb7e6fd4f in QMetaObject::invokeMethod (obj=0xbfffee1c, member=0x805ae74 "onActiveWorkspaceChanged", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179 ---Type to continue, or q to quit--- #28 0x080530c2 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., member=0x805ae74 "onActiveWorkspaceChanged", obj=0xbfffee1c) at /usr/include/qt4/QtCore/qobjectdefs.h:434 #29 activeWorkspaceChangedCB (src=0x8821808, dummy1=0x813c8c0, dst=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:59 #30 0xb6dbe670 in g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 #31 0xb6dbb707 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 #32 0xb6dd4a09 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 #33 0xb6dd5433 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 #34 0xb6d80e7a in ?? () from /usr/lib/libwnck-3.so.0 #35 0xb6d82fda in ?? () from /usr/lib/libwnck-3.so.0 #36 0xb6d847b6 in ?? () from /usr/lib/libwnck-3.so.0 #37 0xb6770740 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #38 0xb6772cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #39 0xb67730e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #40 0xb67731c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #41 0xb7e97887 in QEventDispatcherGlib::processEvents (this=0x806b248, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #42 0xb7408aaa in QGuiEventDispatcherGlib::processEvents (this=0x806b248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #43 0xb7e6350d in QEventLoop::processEvents (this=0xbfffed84, flags=...) at kernel/qeventloop.cpp:149 #44 0xb7e637a9 in QEventLoop::exec (this=0xbfffed84, flags=...) at kernel/qeventloop.cpp:204 #45 0xb7e68eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #46 0xb734da74 in QApplication::exec () at kernel/qapplication.cpp:3820 #47 0x0805141a in main (argc=134597576, argv=0x8ccdd10) at /build/buildd/unity-2d-5.8.0/shell/app/shell.cpp:84 (gdb) full: (gdb) bt full #0 0x00000000 in ?? () No symbol table info available. #1 0xb703899f in cache (obj=, this=) at ../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativeengine_p.h:348 mo = 0xbfffdc00 #2 QDeclarativePropertyCache::property (engine=0x8187bd8, obj=0x8edc1b8, name=@0xbfffdc38: 0xb1af6bb0, local=...) at qml/qdeclarativepropertycache.cpp:423 rv = 0x89892e8 enginePrivate = 0x81881c0 cache = 0x0 ddata = 0x89892e8 #3 0xb703f632 in QDeclarativeObjectScriptClass::queryProperty (this=0x81acb88, obj=0x8edc1b8, name=@0xbfffdc38: 0xb1af6bb0, flags=..., evalContext=0x0, hints=...) at qml/qdeclarativeobjectscriptclass.cpp:175 enginePrivate = 0x81881c0 #4 0xb703f887 in QDeclarativeObjectScriptClass::queryProperty (this=0x81acb88, object=0x8ff2b08, name=@0xbfffdc38: 0xb1af6bb0, flags=...) at qml/qdeclarativeobjectscriptclass.cpp:155 No locals. #5 0xb6488c97 in QScript::DeclarativeObjectDelegate::getOwnPropertySlot (this=0x8d87e40, object=0xab8e3b40, exec=0xb16aa098, propertyName=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:74 identifier = 0xb1af6bb0 p = 0x81acc08 flags = {i = -1236759203} #6 0xb6470054 in QScriptObject::getOwnPropertySlot (this=0xab8e3b40, exec=0xb16aa098, propertyName=..., slot=...) at bridge/qscriptobject.cpp:61 No locals. #7 0xb6315350 in fastGetOwnPropertySlot (slot=..., propertyName=..., exec=0xb16aa098, this=0xab8e3b40) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:382 No locals. #8 QTJSC::JSValue::get (this=0xbfffdd98, exec=0xb16aa098, propertyName=..., slot=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:618 cell = 0xab8e3b40 #9 0xb635117e in QTJSC::cti_op_get_by_id (args=0xa35e6a98) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1373 callFrame = 0xb16aa098 slot = {m_getValue = 0xfffffffe, m_slotBase = {u = {asEncodedJSValue = -5711709376, asDouble = -nan(0xffffeab8e3b40), asBits = { payload = -1416742080, tag = -2}}}, m_data = {getterFunc = 0xfffffffe, valueSlot = 0xfffffffe, registerSlot = 0xfffffffe, index = 4294967294}, m_value = {u = {asEncodedJSValue = -30064771072, asDouble = -nan(0xffff900000000), asBits = {payload = 0, tag = -7}}}, m_offset = 4294967295} vl_args = 0xbfffddb4 "@;\216\253\376\377\377\377\364\311\063\253" stackFrame = @0xbfffddb0: {reserved = 0xa35e6a98, args = {{asPointer = 0xab8e3b40, asEncodedJSValue = -5711709376, asInt32 = -1416742080}, { asPointer = 0xab33c9f4, asEncodedJSValue = -6084861172472624652, asInt32 = -1422669324}, {asPointer = 0x1, asEncodedJSValue = -6077762178520186879, asInt32 = 1}, {asPointer = 0xa35e6a80, asEncodedJSValue = 2740873856, asInt32 = -1554093440}, { asPointer = 0xab852024, asEncodedJSValue = -6078025955354009564, asInt32 = -1417338844}, {asPointer = 0x10a, asEncodedJSValue = -5662536731891597046, asInt32 = 266}}, padding = {0xa35928d0, 0xb63a1de9}, savedEBX = 0xb6503ff4, savedEDI = 0xb65046f4, savedESI = 0xb16aa048, savedEBP = 0xb1ad2360, savedEIP = 0xb6304457, code = 0xab852024, registerFile = 0xb1ad236c, callFrame = 0xb16aa098, exception = 0xb1ad0e94, enabledProfilerReference = 0xb65046f4, globalData = 0xb1ad0400} baseValue = {u = {asEncodedJSValue = -5711709376, asDouble = -nan(0xffffeab8e3b40), asBits = {payload = -1416742080, tag = -2}}} ---Type to continue, or q to quit--- result = codeBlock = 0xaba77380 #10 0xab864633 in ?? () No symbol table info available. #11 0xb6304457 in execute (exception=, globalData=, callFrame=, registerFile=, this=) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 No locals. #12 QTJSC::Interpreter::execute (this=0xb1ad2360, functionExecutable=0xa83db5a0, callFrame=0x81886a4, function=0xab8e3b00, thisObj=0xb16aa098, args=..., scopeChain=0xa35928d0, exception=0xb1ad0e94) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 oldEnd = 0xb16aa000 end = 0x0 newCallFrame = 0x200 #13 0xb63a0b22 in QTJSC::JSFunction::call (this=0xab8e3b00, exec=0x81886a4, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 No locals. #14 0xb63744d9 in QTJSC::call (exec=0x81886a4, functionObject=..., callType=QTJSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 No locals. #15 0xb646903c in QScriptValue::call (this=0x90ebea8, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 callData = {native = {function = {ptr = 0xa83db5a0}}, js = {functionExecutable = 0xa83db5a0, scopeChain = 0xa35928d0}} exec = 0x81886a4 argsVector = {a = 8, s = 0, ptr = 0xbfffdf94, { array = "\364?P\266\000\000\000\000\206\376\376\267\364/\374\267蠬\261\000\000\000\000\217\355Է\364/\374\267蠬\261\225\004G\266(\242H\266\270\222\027\t\200s\247\253@\242\274\261I\225\215\266\364\037\031\267\030\304A\t\300\201\030\b", q_for_alignment_1 = 3058712564, q_for_alignment_2 = 1.5112047983753952e-314}} jscArgs = {m_args = 0xbfffdf94, m_argCount = 0} callType = QTJSC::CallTypeJS jscThisObject = {u = {asEncodedJSValue = -5613795072, asDouble = -nan(0xffffeb1644900), asBits = {payload = -1318827776, tag = -2}}} result = {u = {asEncodedJSValue = -4611720959060090908, asDouble = -1.9922416210156308, asBits = {payload = -1073750044, tag = -1073749960}}} #16 0xb6fa2578 in QDeclarativeQtScriptExpression::eval (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:518 watcher = {m_wasDeleted = 0xbfffe084, m_wasDeletedStorage = false, m_d = 0x941c3ec} ep = 0x81881c0 oldOverride = 0x0 oldSharedContext = 0x0 isShared = false scriptEngine = 0x81881c0 oldSharedScope = 0x0 thisObject = {d_ptr = {d = 0x0}} svalue = {d_ptr = {d = 0xbfffe0ec}} #17 0xb6fa2892 in QDeclarativeQtScriptExpression::scriptValue (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:470 lastCaptureProperties = false value = {d_ptr = {d = 0xb646286e}} watcher = {m_wasDeleted = 0xbfffe084, m_wasDeletedStorage = false, m_d = 0x941c3ec} ep = 0x81881c0 ---Type to continue, or q to quit--- #18 0xb6fa2b9b in QDeclarativeExpressionPrivate::scriptValue (this=0x941c3ec, secondaryScope=0x90ebea8, isUndefined=0x90ebea8) at qml/qdeclarativeexpression.cpp:653 No locals. #19 0xb6fa2d14 in QDeclarativeExpressionPrivate::value (this=0x941c3a0, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:667 ep = 0x81881c0 #20 0xb6fde938 in QDeclarativeBoundSignal::qt_metacall (this=0x8fd4990, c=QMetaObject::InvokeMetaMethod, id=4, a=0xbfffe280) at qml/qdeclarativeboundsignal.cpp:186 No locals. #21 0xb7e6bc9d in metacall (argv=0xbfffe280, idx=4, cl=QMetaObject::InvokeMetaMethod, object=0x8fd4990) at kernel/qmetaobject.cpp:245 No locals. #22 QMetaObject::metacall (object=0x8fd4990, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfffe280) at kernel/qmetaobject.cpp:240 No locals. #23 0xb7e7b9bd in QMetaObject::activate (sender=0xbfffee1c, m=0x805d6bc, local_signal_index=11, argv=0x0) at kernel/qobject.cpp:3566 method = 4 receiverInSameThread = true previousSender = 0x0 callFunction = 0 receiver = 0x8fd4990 currentSender = {sender = 0xbfffee1c, signal = 15, ref = 1} method_relative = 4 c = 0x8ed3878 last = 0x8ed3878 methodOffset = 4 signal_absolute_index = 15 empty_argv = {0x0} locker = {val = 136415224} connectionLists = 0x82b02f0 list = 0x86ecfb8 signalOffset = 2 signal_index = currentThreadId = 3014044352 #24 0x0805a0d7 in ShellManager::activeWorkspaceChanged (this=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/obj-i686-linux-gnu/shell/app/moc_shellmanager.cxx:331 No locals. #25 0x080537c0 in ShellManager::onActiveWorkspaceChanged (this=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:477 No locals. #26 0xb7e6d73d in QMetaMethod::invoke (this=0xbfffe51c, object=0xbfffee1c, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664 paramCount = 1 currentThread = 0x813aef0 param = {0x0 } idx_relative = 24 callFunction = 0x805a180 typeNames = {0x0 } metaMethodArgumentCount = 0 ---Type to continue, or q to quit--- objectThread = 0x813aef0 idx_offset = 4 #27 0xb7e6fd4f in QMetaObject::invokeMethod (obj=0xbfffee1c, member=0x805ae74 "onActiveWorkspaceChanged", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179 sig = {a = 512, s = 27, ptr = 0xbfffe534 "onActiveWorkspaceChanged()", { array = "onActiveWorkspaceChanged()\000\000\000\000\000\000\000\000\000\200\000\000\000\000\340#\372\266\020\223(\bP\346\377\277\060\346\377\277\364\037\031\267\000\000\000\000\340\222(\b\364\037\031\267I\225\215\266\340\222(\b\000\000\000\000\001\000\000\000\240\346\377\277\240\347(\b\220\351(\b\000\016>\b\001\000\000\000\240\347(\b\364/\374\267\200:;\t\001l\347\267\030\301\030\b\000\000\000\000@d\240\266\200:;\t\340\222(\b\000\000\000\000\030\301\030\b{\374緐\357\065\t\030\301\030\b\000\000\000\000\364_\260\266\001\000\000\000pE\355\b\v\000\000a\037%\255\266\000\000\000\000\240\346\377\277\310\346\377\277I\225\215\266\000\000\000\000\364/\374\267\364/\374\267\233\373ҷ\244>n\b\000\000\000\000\340\030=\b\275\271\347\267\340\222(\b\000\000\000\000\030\000\000\000\364/\374\267\354>n\b\001\000\000\000@d\240\266\v\a\327\267\354>n\b\000\000\000\000\034\353\377\277L{鷼\343\023\b\217\241\231\266\364/\374\267\364/\374\267\230>n\b\314%\006\b\034\353\377\277]"..., q_for_alignment_1 = 7311146993684934255, q_for_alignment_2 = 5.8124163458098805e+180}} len = paramCount = idx = 28 typeNames = {0x0 } method = {mobj = 0x805d6bc, handle = 134} #28 0x080530c2 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., member=0x805ae74 "onActiveWorkspaceChanged", obj=0xbfffee1c) at /usr/include/qt4/QtCore/qobjectdefs.h:434 No locals. #29 activeWorkspaceChangedCB (src=0x8821808, dummy1=0x813c8c0, dst=0xbfffee1c) at /build/buildd/unity-2d-5.8.0/shell/app/shellmanager.cpp:59 No locals. #30 0xb6dbe670 in g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #31 0xb6dbb707 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #32 0xb6dd4a09 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #33 0xb6dd5433 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #34 0xb6d80e7a in ?? () from /usr/lib/libwnck-3.so.0 No symbol table info available. #35 0xb6d82fda in ?? () from /usr/lib/libwnck-3.so.0 No symbol table info available. #36 0xb6d847b6 in ?? () from /usr/lib/libwnck-3.so.0 No symbol table info available. #37 0xb6770740 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #38 0xb6772cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #39 0xb67730e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #40 0xb67731c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #41 0xb7e97887 in QEventDispatcherGlib::processEvents (this=0x806b248, flags=...) at kernel/qeventdispatcher_glib.cpp:424 ---Type to continue, or q to quit--- d = 0x813e298 canWait = true savedFlags = {i = 0} result = #42 0xb7408aaa in QGuiEventDispatcherGlib::processEvents (this=0x806b248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 d = 0x813e298 saved_flags = {i = 0} returnValue = 168 #43 0xb7e6350d in QEventLoop::processEvents (this=0xbfffed84, flags=...) at kernel/qeventloop.cpp:149 d = 0x8cceae0 #44 0xb7e637a9 in QEventLoop::exec (this=0xbfffed84, flags=...) at kernel/qeventloop.cpp:204 d = 0x8cceae0 locker = {val = 135516628} app = 0xbfffed3c #45 0xb7e68eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 threadData = 0x813ae88 eventLoop = { = {_vptr.QObject = 0xb7fc22e8, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f46920 "QObject", data = 0xb7f469c0, extradata = 0xb7fc0de8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7e7ec60 }, d_ptr = {d = 0x8cceae0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f4f6e0 "Qt", data = 0xb7f53000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0xb7f59100 "QEventLoop", data = 0xb7f59120, extradata = 0xb7fc2328}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7ecde20 }} returnCode = #46 0xb734da74 in QApplication::exec () at kernel/qapplication.cpp:3820 No locals. #47 0x0805141a in main (argc=134597576, argv=0x8ccdd10) at /build/buildd/unity-2d-5.8.0/shell/app/shell.cpp:84 rootFileUrl = {d = 0x8176068} rootFileArgumentIndex = application = { = { = { = {_vptr.QObject = 0xb6c0da68, static staticMetaObject = {d = { superdata = 0x0, stringdata = 0xb7f46920 "QObject", data = 0xb7f469c0, extradata = 0xb7fc0de8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7e7ec60 }, d_ptr = {d = 0x813dfd8}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f4f6e0 "Qt", data = 0xb7f53000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0xb7f591a0 "QCoreApplication", data = 0xb7f59240, extradata = 0xb7fc2390}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7ecdf70 }, static self = 0xbfffedf0}, static staticMetaObject = {d = {superdata = 0xb7fc2380, stringdata = 0xb7a97e60 "QApplication", data = 0xb7a980a0, extradata = 0xb7cc7520}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb73549e0 }}, static staticMetaObject = { d = {superdata = 0xb7cc7510, stringdata = 0xb6bd9a40 "Unity2dApplication", data = 0xb6bd9a60, extradata = 0xb6c0dac0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb6b63860 }, m_x11EventFilters = {{ p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8cad1c0}, d = 0x8cad1c0}}, m_platformFontTracker = 0x8173020} ---Type to continue, or q to quit--- arguments = {> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x81760d8}, d = 0x81760d8}}, } client = { = {_vptr.QObject = 0xb6c0d7c8, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f46920 "QObject", data = 0xb7f469c0, extradata = 0xb7fc0de8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7e7ec60 }, d_ptr = {d = 0x815ee60}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f4f6e0 "Qt", data = 0xb7f53000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0xb6bd8a00 "GnomeSessionClient", data = 0xb6bd8c20, extradata = 0xb6c0d808}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb6b5c6a0 }, d = 0x8171c20} shells = { = {_vptr.QObject = 0x805de08, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f46920 "QObject", data = 0xb7f469c0, extradata = 0xb7fc0de8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7e7ec60 }, d_ptr = {d = 0x817e348}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f4f6e0 "Qt", data = 0xb7f53000, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0x805d6e0 "ShellManager", data = 0x805daa0, extradata = 0x805d6cc}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x805a180 }, d = 0x817e2c0} shellDBus = { = {_vptr.QObject = 0x805cbc8, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f46920 "QObject", data = 0xb7f469c0, extradata = 0xb7fc0de8}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7e7ec60 }, d_ptr = {d = 0x8ccdd10}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7f4f6e0 "Qt", data = 0xb7f53000, extradata = 0x0}}}, = { d_ptr = 0x0}, static staticMetaObject = {d = {superdata = 0x80624b0, stringdata = 0x805cc18 "ShellDBus", data = 0x805cc40, extradata = 0x805cc10}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x8058ba0 }, m_manager = 0xbfffee1c} (gdb) (gdb)