| Summary: | Plasma-desktop crashes when expanding collapsed item in taskbar | ||
|---|---|---|---|
| Product: | [Unmaintained] plasma4 | Reporter: | Tomáš Chvátal <scarabeus> |
| Component: | widget-taskbar | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | bill.king, deshrell, glauber.md, haimari1, Happy.Cerberus, maratsiddikov, maxsx, mclzc89, smerf |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
SVN commit 1038148 by aseigo: backport fix for BR211217 BUG:211217 M +4 -0 paintutils.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1038148 *** Bug 210939 has been marked as a duplicate of this bug. *** *** Bug 216180 has been marked as a duplicate of this bug. *** *** Bug 216297 has been marked as a duplicate of this bug. *** *** Bug 217479 has been marked as a duplicate of this bug. *** *** Bug 218232 has been marked as a duplicate of this bug. *** *** Bug 226431 has been marked as a duplicate of this bug. *** *** Bug 227492 has been marked as a duplicate of this bug. *** *** Bug 233598 has been marked as a duplicate of this bug. *** *** Bug 234315 has been marked as a duplicate of this bug. *** |
Version: 4.3.2 (using KDE 4.3.2) Compiler: 4.4.2 Gentoo OS: Linux Installed from: Gentoo Packages When using more instances of one application they got collapsed in taskbar into one item. When i click to expand them so i can pick one of them plasma crashes. Trace: Application: Pracovní plocha Plasma (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7f879f9b8770 (LWP 9786))] Thread 3 (Thread 0x7f878238d910 (LWP 9787)): #0 0x00007f87989a1289 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f879d028b0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xe308c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0xe308c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f879946b1c4 in QHostInfoAgent::run (this=0xe308b0) at kernel/qhostinfo.cpp:252 #4 0x00007f879d027b95 in QThreadPrivate::start (arg=0xe308b0) at thread/qthread_unix.cpp:244 #5 0x00007f879899d2f7 in start_thread () from /lib/libpthread.so.0 #6 0x00007f879f2d238d in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f877bfff910 (LWP 9788)): #0 0x00007f879f2cb7a2 in select () from /lib/libc.so.6 #1 0x00007f879d0f6442 in QProcessManager::run (this=0x7f879d42df00) at io/qprocess_unix.cpp:241 #2 0x00007f879d027b95 in QThreadPrivate::start (arg=0x7f879d42df00) at thread/qthread_unix.cpp:244 #3 0x00007f879899d2f7 in start_thread () from /lib/libpthread.so.0 #4 0x00007f879f2d238d in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f879f9b8770 (LWP 9786)): [KCrash Handler] #5 0x00007f879eed8635 in Plasma::PaintUtils::transition (from=..., to=..., amount=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2/plasma/paintutils.cpp:157 #6 0x00007f8785ae24c3 in AbstractTaskItem::drawBackground (this=0x403e900, painter=0x7fff834eccb0, option=<value optimized out>) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2/plasma/applets/tasks/abstracttaskitem.cpp:582 #7 0x00007f8785ade9bd in AbstractTaskItem::paint (this=0x403e900, painter=0x7fff834eccb0, option=0x62a7e8, widget=0xee5620) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2/plasma/applets/tasks/abstracttaskitem.cpp:488 #8 0x00007f879cb65236 in _q_paintItem (item=<value optimized out>, painter=0x7fff834eccb0, option=0x62a7e8, widget=0xee5620, useWindowOpacity=<value optimized out>, painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4109 #9 0x00007f879cb74e4e in QGraphicsScenePrivate::drawItemHelper (this=0x62a5a0, item=0x403e910, painter=0x7fff834eccb0, option=0x62a7e8, widget=0xee5620, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4178 #10 0x00007f879cb7741b in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x403e910, painter=<value optimized out>, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0xee5620, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4641 #11 0x00007f879cb77e22 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x403e910, painter=0x7fff834eccb0, viewTransform=0x7fff834ecaa0, exposedRegion=0x10f3bf0, widget=0xee5620, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4574 #12 0x00007f879cb772da in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xe59050, painter=<value optimized out>, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0xee5620, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4655 #13 0x00007f879cb77e22 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xe59050, painter=0x7fff834eccb0, viewTransform=0x7fff834ecaa0, exposedRegion=0x10f3bf0, widget=0xee5620, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4574 #14 0x00007f879cb772da in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xd6e0f0, painter=<value optimized out>, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0xee5620, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4655 #15 0x00007f879cb77e22 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xd6e0f0, painter=0x7fff834eccb0, viewTransform=0x7fff834ecaa0, exposedRegion=0x10f3bf0, widget=0xee5620, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4574 #16 0x00007f879cb772da in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xd190f0, painter=<value optimized out>, viewTransform=<value optimized out>, transformPtr=<value optimized out>, exposedRegion=<value optimized out>, widget=0xee5620, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4655 #17 0x00007f879cb77e22 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xd190f0, painter=0x7fff834eccb0, viewTransform=0x7fff834ecaa0, exposedRegion=0x10f3bf0, widget=0xee5620, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4574 #18 0x00007f879cb78597 in QGraphicsScenePrivate::drawItems (this=0x62a5a0, painter=0x7fff834eccb0, viewTransform=0x7fff834ecaa0, exposedRegion=0x10f3bf0, widget=0xee5620) at graphicsview/qgraphicsscene.cpp:4478 #19 0x00007f879cb8e99e in QGraphicsView::paintEvent (this=0xe71350, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3308 #20 0x00007f879f5a07ce in PanelView::paintEvent (this=0x186e3e0, event=0x7fff834ea4f0) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2/plasma/shells/desktop/panelview.cpp:1290 #21 0x00007f879c64bf08 in QWidget::event (this=0xe71350, event=0x7fff834ed550) at kernel/qwidget.cpp:8050 #22 0x00007f879c982b9e in QFrame::event (this=0xe71350, e=0x7fff834ed550) at widgets/qframe.cpp:557 #23 0x00007f879cb9126b in QGraphicsView::viewportEvent (this=0xe71350, event=0x7fff834ed550) at graphicsview/qgraphicsview.cpp:2708 #24 0x00007f879d11833e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xee5620, event=0x7fff834ed550) at kernel/qcoreapplication.cpp:819 #25 0x00007f879c5f826c in QApplicationPrivate::notify_helper (this=0x633dd0, receiver=0xee5620, e=0x7fff834ed550) at kernel/qapplication.cpp:4273 #26 0x00007f879c601160 in QApplication::notify (this=0x61d800, receiver=0xee5620, e=0x7fff834ed550) at kernel/qapplication.cpp:4166 #27 0x00007f879dd35968 in KApplication::notify (this=0x61d800, receiver=0xee5620, event=0x7fff834ed550) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302 #28 0x00007f879d118f0b in QCoreApplication::notifyInternal (this=0x61d800, receiver=0xee5620, event=0x7fff834ed550) at kernel/qcoreapplication.cpp:704 #29 0x00007f879c64d3d9 in QCoreApplication::sendSpontaneousEvent (this=0x10f4250, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0xea39a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #30 QWidgetPrivate::drawWidget (this=0x10f4250, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5276 #31 0x00007f879c64e072 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5386 #32 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #33 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #34 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=6, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #35 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=7, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #36 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=8, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #37 0x00007f879c64de77 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=9, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5377 #38 0x00007f879c64d1a4 in QWidgetPrivate::drawWidget (this=0x10f3730, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0xea39a0) at kernel/qwidget.cpp:5325 #39 0x00007f879c7e174a in QWidgetBackingStore::sync (this=0xea39a0) at painting/qbackingstore.cpp:1288 #40 0x00007f879c63f762 in QWidgetPrivate::syncBackingStore (this=0x10f3730) at kernel/qwidget.cpp:1661 #41 0x00007f879c64c666 in QWidget::event (this=0xe71350, event=0x404bab0) at kernel/qwidget.cpp:8196 #42 0x00007f879c982b9e in QFrame::event (this=0xe71350, e=0x404bab0) at widgets/qframe.cpp:557 #43 0x00007f879ca045eb in QAbstractScrollArea::event (this=0xe71350, e=0x404bab0) at widgets/qabstractscrollarea.cpp:944 #44 0x00007f879f5a1d22 in PanelView::event (this=0xe71350, event=0x404bab0) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2/plasma/shells/desktop/panelview.cpp:1313 #45 0x00007f879c5f828c in QApplicationPrivate::notify_helper (this=0x633dd0, receiver=0xe71350, e=0x404bab0) at kernel/qapplication.cpp:4277 #46 0x00007f879c601160 in QApplication::notify (this=0x61d800, receiver=0xe71350, e=0x404bab0) at kernel/qapplication.cpp:4166 #47 0x00007f879dd35968 in KApplication::notify (this=0x61d800, receiver=0xe71350, event=0x404bab0) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302 #48 0x00007f879d118f0b in QCoreApplication::notifyInternal (this=0x61d800, receiver=0xe71350, event=0x404bab0) at kernel/qcoreapplication.cpp:704 #49 0x00007f879d11b636 in QCoreApplication::sendEvent (receiver=0xe71350, event_type=<value optimized out>, data=0x605b90) at kernel/qcoreapplication.h:215 #50 QCoreApplicationPrivate::sendPostedEvents (receiver=0xe71350, event_type=<value optimized out>, data=0x605b90) at kernel/qcoreapplication.cpp:1345 #51 0x00007f879cb7b9aa in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x62a5a0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:178 #52 QGraphicsScenePrivate::_q_processDirtyItems (this=0x62a5a0) at graphicsview/qgraphicsscene.cpp:476 #53 0x00007f879cb7bd61 in QGraphicsScene::qt_metacall (this=0xaa0610, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x23df7a0) at .moc/release-shared/moc_qgraphicsscene.cpp:128 #54 0x00007f879eebb917 in Plasma::Corona::qt_metacall (this=0x186e3e0, _c=2202969328, _id=191, _a=0x35) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2_build/plasma/corona.moc:107 #55 0x00007f879f592fd5 in DesktopCorona::qt_metacall (this=0x186e3e0, _c=2202969328, _id=191, _a=0x35) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2_build/plasma/shells/desktop/desktopcorona.moc:65 #56 0x00007f879d128b11 in QObject::event (this=0xaa0610, e=0x413e770) at kernel/qobject.cpp:1238 #57 0x00007f879cb72b92 in QGraphicsScene::event (this=0xaa0610, event=0x413e770) at graphicsview/qgraphicsscene.cpp:3366 #58 0x00007f879c5f828c in QApplicationPrivate::notify_helper (this=0x633dd0, receiver=0xaa0610, e=0x413e770) at kernel/qapplication.cpp:4277 #59 0x00007f879c601160 in QApplication::notify (this=0x61d800, receiver=0xaa0610, e=0x413e770) at kernel/qapplication.cpp:4166 #60 0x00007f879dd35968 in KApplication::notify (this=0x61d800, receiver=0xaa0610, event=0x413e770) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302 #61 0x00007f879d118f0b in QCoreApplication::notifyInternal (this=0x61d800, receiver=0xaa0610, event=0x413e770) at kernel/qcoreapplication.cpp:704 #62 0x00007f879d11b636 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x605b90) at kernel/qcoreapplication.h:215 #63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x605b90) at kernel/qcoreapplication.cpp:1345 #64 0x00007f879d1426d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220 #65 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276 #66 0x00007f8797019da3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #67 0x00007f879701d3d0 in ?? () from /usr/lib/libglib-2.0.so.0 #68 0x00007f879701d4e8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #69 0x00007f879d1421be in QEventDispatcherGlib::processEvents (this=0x6057c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407 #70 0x00007f879c68dea6 in QGuiEventDispatcherGlib::processEvents (this=0x186e3e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #71 0x00007f879d117832 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #72 0x00007f879d117bfd in QEventLoop::exec (this=0x7fff834efed0, flags=) at kernel/qeventloop.cpp:201 #73 0x00007f879d11b8db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #74 0x00007f879f59862f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/plasma-workspace-4.3.2/work/plasma-workspace-4.3.2/plasma/shells/desktop/main.cpp:50 #75 0x00007f879f21ea26 in __libc_start_main () from /lib/libc.so.6 #76 0x00000000004007a9 in _start ()