Summary: | Plasma crash when dragging the taskmanager around the panel [AppletIconWidget::mouseMoveEvent, QGraphicsItem::sceneEvent, QGraphicsWidget::sceneEvent] | ||
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Product: | [Unmaintained] plasma4 | Reporter: | Dario Massarin <nekkar> |
Component: | widget explorer | Assignee: | Plasma Bugs List <plasma-bugs> |
Status: | RESOLVED WORKSFORME | ||
Severity: | crash | CC: | alex.merry, anaceciliamb, andresbajotierra, asraniel, Jmlevick |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Compiled Sources | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Sentry Crash Report: | |||
Attachments: | New crash information added by DrKonqi |
Description
Dario Massarin
2009-09-26 20:18:31 UTC
Created attachment 40715 [details]
New crash information added by DrKonqi
I managed to trigger what looks like the same problem by removing Kickoff (using the context menu) then trying to drag Lancelot to the left of the panel (using the add widgets interface from the toolbar configuration).
The drag operation got stuck, with the Lancelot icon displayed part-way to where I dragged it, and the mouse showing an "invalid drop location" cursor. Plasma seemed to freeze completely for about a minute, then crashed when I activated KRunner using the keyboard shortcut.
There's nothing special about my plasma configuration - it's pretty much the default, except that I added a battery indicator to the panel, and changed the desktop picture.
Updated backtrace from last comment: --- #5 0x00007f5a3b5923ca in AppletIconWidget::mouseMoveEvent (this=0x31db330, event=0x7fff2b715a90) at /home/kde-devel/src/KDE/kdebase/workspace/libs/plasmagenericshell/widgetsexplorer/appleticon.cpp:101 #6 0x00007f5a4769dfa1 in QGraphicsItem::sceneEvent (this=0x31db340, event=0x7fff2b715a90) at /home/kde-devel/src/qt/src/gui/graphicsview/qgraphicsitem.cpp:6395 #7 0x00007f5a477036fb in QGraphicsWidget::sceneEvent (this=0x31db330, event=0x7fff2b715a90) at /home/kde-devel/src/qt/src/gui/graphicsview/qgraphicswidget.cpp:1129 From bug 230926: VirtualBox was running, trying to start Fedora 13 Alpha; at the same time I wanted to add an element to the bottom panel (an Application Launcher widget). The minimized VirtualBox window maximized itself in a weird way and the whole desktop dissapeared *** Bug 230926 has been marked as a duplicate of this bug. *** could not reproduce in trunk. please reopen if you can. |