Bug 248870 - Plasma crashes when using desktop grid fast
Summary: Plasma crashes when using desktop grid fast
Status: RESOLVED DUPLICATE of bug 244813
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
Depends on:
Reported: 2010-08-24 08:33 UTC by Andrei Sebastian Cimpean
Modified: 2010-08-24 09:49 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Andrei Sebastian Cimpean 2010-08-24 08:33:13 UTC
Application: kwin (4.5.00 (KDE 4.5.0))
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-default i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
I wanted to move Amarok from on desktop to another using the Desktop grid (expose). At the same time I was doing some web development with Chrome and Firefox open, apache and mysql turned on, Kmail idle. The problem is not resource related, i had the same problem with just amarok and kmail started. 
- Custom settings of the application:
I removed most of the desktop effects because i have an older pc with old graphic cards. Animation speed is set to very fast, no effect for desktop switching and box switch, present windows, desktop grid, dialog parent, shadow, logout, logi, higlight window are the only desktop effects turned on. I have direct rendering enabled, nearest texture filter and Texture From Pixmap Opengl mode.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#7  0x00000020 in ?? ()
#8  0xae91b274 in KWin::DesktopGridEffect::finish (this=0x81f3cf0) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects/desktopgrid/desktopgrid.cpp:1322
#9  0xae91bdf7 in KWin::DesktopGridEffect::prePaintScreen (this=0x81f3cf0, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects/desktopgrid/desktopgrid.cpp:146
#10 0xb772ec6f in KWin::EffectsHandlerImpl::prePaintScreen (this=0x8116298, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects.cpp:158
#11 0xae9156bd in KWin::BoxSwitchEffect::prePaintScreen (this=0x8223310, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects/boxswitch/boxswitch.cpp:137
#12 0xb772ec6f in KWin::EffectsHandlerImpl::prePaintScreen (this=0x8116298, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects.cpp:158
#13 0xae92d16d in KWin::LoginEffect::prePaintScreen (this=0x8242c30, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects/login/login.cpp:52
#14 0xb772ec6f in KWin::EffectsHandlerImpl::prePaintScreen (this=0x8116298, data=..., time=62) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/effects.cpp:158
#15 0xb772a46f in KWin::Scene::paintScreen (this=0x81167f8, mask=0xbf8b83b4, region=0xbf8b8474) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/scene.cpp:116
#16 0xb776385a in KWin::SceneOpenGL::paint (this=0x81167f8, damage=..., toplevels=...) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/scene_opengl.cpp:748
#17 0xb77407b4 in KWin::Workspace::performCompositing (this=0x80fc120) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/composite.cpp:454
#18 0xb7773a7b in KWin::Workspace::qt_metacall (this=0x80fc120, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8b858c)
    at /usr/src/debug/kdebase-workspace-4.5.0/build/kwin/workspace.moc:583
#19 0xb6739efd in QMetaObject::metacall (object=0x80fc120, cl=QMetaObject::InvokeMetaMethod, idx=190, argv=0xbf8b858c) at kernel/qmetaobject.cpp:237
#20 0xb6748fe8 in QMetaObject::activate (sender=0x80fc3d0, m=0xb68505a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#21 0xb6795a35 in QTimer::timeout (this=0x80fc3d0) at .moc/release-shared/moc_qtimer.cpp:134
#22 0xb674e8e6 in QTimer::timerEvent (this=0x80fc3d0, e=0xbf8b8ae0) at kernel/qtimer.cpp:271
#23 0xb6746774 in QObject::event (this=0x80fc3d0, e=0xbf8b8ae0) at kernel/qobject.cpp:1212
#24 0xb5c6dc64 in QApplicationPrivate::notify_helper (this=0x806fc70, receiver=0x80fc3d0, e=0xbf8b8ae0) at kernel/qapplication.cpp:4302
#25 0xb5c75bf7 in QApplication::notify (this=0xbf8b8e14, receiver=0x80fc3d0, e=0xbf8b8ae0) at kernel/qapplication.cpp:3706
#26 0xb72792c1 in KApplication::notify (this=0xbf8b8e14, receiver=0x80fc3d0, event=0xbf8b8ae0) at /usr/src/debug/kdelibs-4.5.0/kdeui/kernel/kapplication.cpp:310
#27 0xb76d5c4f in KWin::Application::notify (this=0xbf8b8e14, o=0x80fc3d0, e=0xbf8b8ae0) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/main.cpp:372
#28 0xb6733e0e in QCoreApplication::notifyInternal (this=0xbf8b8e14, receiver=0x80fc3d0, event=0xbf8b8ae0) at kernel/qcoreapplication.cpp:726
#29 0xb676270e in sendEvent (this=0x80703e8) at kernel/qcoreapplication.h:215
#30 QTimerInfoList::activateTimers (this=0x80703e8) at kernel/qeventdispatcher_unix.cpp:618
#31 0xb6762ffd in QEventDispatcherUNIX::processEvents (this=0x8054e60, flags=...) at kernel/qeventdispatcher_unix.cpp:939
#32 0xb5d1ef5a in QEventDispatcherX11::processEvents (this=0x8054e60, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#33 0xb673311d in QEventLoop::processEvents (this=0xbf8b8d64, flags=...) at kernel/qeventloop.cpp:149
#34 0xb6733319 in QEventLoop::exec (this=0xbf8b8d64, flags=...) at kernel/qeventloop.cpp:201
#35 0xb6737c70 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#36 0xb5c6b164 in QApplication::exec () at kernel/qapplication.cpp:3581
#37 0xb7771fcb in kdemain (argc=3, argv=0xbf8b9064) at /usr/src/debug/kdebase-workspace-4.5.0/kwin/main.cpp:531
#38 0x0804860b in main (argc=3, argv=0xbf8b9064) at /usr/src/debug/kdebase-workspace-4.5.0/build/kwin/kwin_dummy.cpp:3

This bug may be a duplicate of or related to bug 244813.

Possible duplicates by query: bug 248647, bug 246503, bug 245469, bug 244813.

Reported using DrKonqi
Comment 1 Nicolas L. 2010-08-24 09:49:54 UTC

*** This bug has been marked as a duplicate of bug 244813 ***