[Bug 494731] Re: The default plasma-desktop configuration causes plasma-desktop to crash

Jonathan Thomas echidnaman at kubuntu.org
Wed Dec 9 21:49:56 UTC 2009 

** Description changed:

  Binary package hint: kdebase-workspace
  
- The default plasma-desktop configuration causes plasma-desktop to crash.
- It is uncertain whether or not it is an upstream bug, as we do patch the
- default widget layout. The backtrace seems to indicate a crash
- calculating the geometric constraints for the System Tray Plasma widget,
- though I do not have a complete backtrace yet as I am still downloading
- the debug symbols. Once I am done downloading the debug symbols I will
- edit the backtrace in here, and until then this can be a placeholder for
- the ISO testing tracker.
+ The default plasma-desktop configuration causes plasma-desktop to crash. It is uncertain whether or not it is an upstream bug, as we do patch the default widget layout. The backtrace seems to indicate a crash calculating the geometric constraints for the System Tray Plasma widget.
+ Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
+ [KCrash Handler]
+ #6  0x00ada1e8 in Plasma::PopupAppletPrivate::updateDialogPosition (this=0xa3ab750) at ../../plasma/popupapplet.cpp:702
+ #7  0x00adb49a in Plasma::PopupAppletPrivate::popupConstraintsEvent (this=0xa3ab750, constraints=...) at ../../plasma/popupapplet.cpp:396
+ #8  0x00a7877f in Plasma::Applet::flushPendingConstraintsEvents (this=0xa424a60) at ../../plasma/applet.cpp:1268
+ #9  0x02daaed9 in SystemTray::PlasmoidTask::forwardConstraintsEvent (this=0xa4255e0, constraints=...) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:141
+ #10 0x02da9c3f in SystemTray::PlasmoidProtocol::forwardConstraintsEvent (this=0xa401c10, constraints=)
+     at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:52
+ #11 0x02d9c262 in SystemTray::Manager::forwardConstraintsEvent (this=0xa400e88, constraints=...) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:243
+ #12 0x02dbc052 in SystemTray::Applet::constraintsEvent (this=0xa3ff9c0, constraints=) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:345
+ #13 0x00a78796 in Plasma::Applet::flushPendingConstraintsEvents (this=0xa3ff9c0) at ../../plasma/applet.cpp:1272
+ #14 0x001d60e3 in DesktopCorona::saveDefaultSetup (this=0x9fb7978) at ../../../../plasma/desktop/shell/desktopcorona.cpp:407
+ #15 0x001d936b in DesktopCorona::qt_metacall (this=0x9fb7978, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfdd8a0c) at ./desktopcorona.moc:85
+ #16 0x023ce95a in QMetaObject::metacall (object=0x9fb7978, cl=QMetaObject::InvokeMetaMethod, idx=44, argv=0xbfdd8a0c) at kernel/qmetaobject.cpp:237
+ #17 0x023dd0db in QMetaObject::activate (sender=0xa40c280, m=0x24dc188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
+ #18 0x023e4d47 in QSingleShotTimer::timeout (this=0xa40c280) at .moc/release-shared/qtimer.moc:82
+ #19 0x023e4e5c in QSingleShotTimer::timerEvent (this=0xa40c280) at kernel/qtimer.cpp:308
+ #20 0x023d9f44 in QObject::event (this=0xa40c280, e=0xbfdd8340) at kernel/qobject.cpp:1224
+ #21 0x0133a1dc in QApplicationPrivate::notify_helper (this=0x9ec7000, receiver=0xa40c280, e=0xbfdd8ed0) at kernel/qapplication.cpp:4242
+ #22 0x01340e37 in QApplication::notify (this=0x9ebb518, receiver=0xa40c280, e=0xbfdd8ed0) at kernel/qapplication.cpp:3661
+ #23 0x0103018a in KApplication::notify (this=0x9ebb518, receiver=0xa40c280, event=0xbfdd8ed0) at ../../kdeui/kernel/kapplication.cpp:302
+ #24 0x023c96fb in QCoreApplication::notifyInternal (this=0x9ebb518, receiver=0xa40c280, event=0xbfdd8ed0) at kernel/qcoreapplication.cpp:704
+ #25 0x023f8aa6 in QCoreApplication::sendEvent (this=0x9ec9f34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
+ #26 QTimerInfoList::activateTimers (this=0x9ec9f34) at kernel/qeventdispatcher_unix.cpp:603
+ #27 0x023f5737 in timerSourceDispatch (source=0x9ec9ac0) at kernel/qeventdispatcher_glib.cpp:184
+ #28 idleTimerSourceDispatch (source=0x9ec9ac0) at kernel/qeventdispatcher_glib.cpp:231
+ #29 0x01fa4fd8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
+ #30 0x01fa8880 in ?? () from /lib/libglib-2.0.so.0
+ #31 0x01fa89b3 in g_main_context_iteration () from /lib/libglib-2.0.so.0
+ #32 0x023f53f5 in QEventDispatcherGlib::processEvents (this=0x9ec65b8, flags=...) at kernel/qeventdispatcher_glib.cpp:407
+ #33 0x013f7ba5 in QGuiEventDispatcherGlib::processEvents (this=0x9ec65b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
+ #34 0x023c7d19 in QEventLoop::processEvents (this=0xbfdd9194, flags=) at kernel/qeventloop.cpp:149
+ #35 0x023c816a in QEventLoop::exec (this=0xbfdd9194, flags=...) at kernel/qeventloop.cpp:201
+ #36 0x023cc35f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
+ #37 0x0133a277 in QApplication::exec () at kernel/qapplication.cpp:3570
+ #38 0x001e105e in kdemain (argc=1, argv=0xbfdd9394) at ../../../../plasma/desktop/shell/main.cpp:112
+ #39 0x080485cb in main (argc=1, argv=0xbfdd9394) at plasma-desktop_dummy.cpp:3
+ 
  
  ProblemType: Bug
  Architecture: i386
  Date: Wed Dec  9 16:03:45 2009
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  Package: kdebase-workspace 4:4.3.80-0ubuntu1
  PackageArchitecture: all
  ProcEnviron:
-  LANGUAGE=
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-7.10-generic
  SourcePackage: kdebase-workspace
  Tags: lucid
  Uname: Linux 2.6.32-7-generic i686

** Description changed:

  Binary package hint: kdebase-workspace
  
- The default plasma-desktop configuration causes plasma-desktop to crash. It is uncertain whether or not it is an upstream bug, as we do patch the default widget layout. The backtrace seems to indicate a crash calculating the geometric constraints for the System Tray Plasma widget.
+ The default plasma-desktop configuration causes plasma-desktop to crash.
+ It is uncertain whether or not it is an upstream bug, as we do patch the
+ default widget layout. The backtrace seems to indicate a crash
+ calculating the geometric constraints for the System Tray Plasma widget.
+ 
  Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
  [KCrash Handler]
  #6  0x00ada1e8 in Plasma::PopupAppletPrivate::updateDialogPosition (this=0xa3ab750) at ../../plasma/popupapplet.cpp:702
  #7  0x00adb49a in Plasma::PopupAppletPrivate::popupConstraintsEvent (this=0xa3ab750, constraints=...) at ../../plasma/popupapplet.cpp:396
  #8  0x00a7877f in Plasma::Applet::flushPendingConstraintsEvents (this=0xa424a60) at ../../plasma/applet.cpp:1268
  #9  0x02daaed9 in SystemTray::PlasmoidTask::forwardConstraintsEvent (this=0xa4255e0, constraints=...) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:141
  #10 0x02da9c3f in SystemTray::PlasmoidProtocol::forwardConstraintsEvent (this=0xa401c10, constraints=)
-     at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:52
+     at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:52
  #11 0x02d9c262 in SystemTray::Manager::forwardConstraintsEvent (this=0xa400e88, constraints=...) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:243
  #12 0x02dbc052 in SystemTray::Applet::constraintsEvent (this=0xa3ff9c0, constraints=) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:345
  #13 0x00a78796 in Plasma::Applet::flushPendingConstraintsEvents (this=0xa3ff9c0) at ../../plasma/applet.cpp:1272
  #14 0x001d60e3 in DesktopCorona::saveDefaultSetup (this=0x9fb7978) at ../../../../plasma/desktop/shell/desktopcorona.cpp:407
  #15 0x001d936b in DesktopCorona::qt_metacall (this=0x9fb7978, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfdd8a0c) at ./desktopcorona.moc:85
  #16 0x023ce95a in QMetaObject::metacall (object=0x9fb7978, cl=QMetaObject::InvokeMetaMethod, idx=44, argv=0xbfdd8a0c) at kernel/qmetaobject.cpp:237
  #17 0x023dd0db in QMetaObject::activate (sender=0xa40c280, m=0x24dc188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
  #18 0x023e4d47 in QSingleShotTimer::timeout (this=0xa40c280) at .moc/release-shared/qtimer.moc:82
  #19 0x023e4e5c in QSingleShotTimer::timerEvent (this=0xa40c280) at kernel/qtimer.cpp:308
  #20 0x023d9f44 in QObject::event (this=0xa40c280, e=0xbfdd8340) at kernel/qobject.cpp:1224
  #21 0x0133a1dc in QApplicationPrivate::notify_helper (this=0x9ec7000, receiver=0xa40c280, e=0xbfdd8ed0) at kernel/qapplication.cpp:4242
  #22 0x01340e37 in QApplication::notify (this=0x9ebb518, receiver=0xa40c280, e=0xbfdd8ed0) at kernel/qapplication.cpp:3661
  #23 0x0103018a in KApplication::notify (this=0x9ebb518, receiver=0xa40c280, event=0xbfdd8ed0) at ../../kdeui/kernel/kapplication.cpp:302
  #24 0x023c96fb in QCoreApplication::notifyInternal (this=0x9ebb518, receiver=0xa40c280, event=0xbfdd8ed0) at kernel/qcoreapplication.cpp:704
  #25 0x023f8aa6 in QCoreApplication::sendEvent (this=0x9ec9f34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
  #26 QTimerInfoList::activateTimers (this=0x9ec9f34) at kernel/qeventdispatcher_unix.cpp:603
  #27 0x023f5737 in timerSourceDispatch (source=0x9ec9ac0) at kernel/qeventdispatcher_glib.cpp:184
  #28 idleTimerSourceDispatch (source=0x9ec9ac0) at kernel/qeventdispatcher_glib.cpp:231
  #29 0x01fa4fd8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
  #30 0x01fa8880 in ?? () from /lib/libglib-2.0.so.0
  #31 0x01fa89b3 in g_main_context_iteration () from /lib/libglib-2.0.so.0
  #32 0x023f53f5 in QEventDispatcherGlib::processEvents (this=0x9ec65b8, flags=...) at kernel/qeventdispatcher_glib.cpp:407
  #33 0x013f7ba5 in QGuiEventDispatcherGlib::processEvents (this=0x9ec65b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
  #34 0x023c7d19 in QEventLoop::processEvents (this=0xbfdd9194, flags=) at kernel/qeventloop.cpp:149
  #35 0x023c816a in QEventLoop::exec (this=0xbfdd9194, flags=...) at kernel/qeventloop.cpp:201
  #36 0x023cc35f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
  #37 0x0133a277 in QApplication::exec () at kernel/qapplication.cpp:3570
  #38 0x001e105e in kdemain (argc=1, argv=0xbfdd9394) at ../../../../plasma/desktop/shell/main.cpp:112
  #39 0x080485cb in main (argc=1, argv=0xbfdd9394) at plasma-desktop_dummy.cpp:3
  
- 
  ProblemType: Bug
  Architecture: i386
  Date: Wed Dec  9 16:03:45 2009
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  Package: kdebase-workspace 4:4.3.80-0ubuntu1
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-7.10-generic
  SourcePackage: kdebase-workspace
  Tags: lucid
  Uname: Linux 2.6.32-7-generic i686

-- 
The default plasma-desktop configuration causes plasma-desktop to crash
https://bugs.launchpad.net/bugs/494731
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