Bug 274239 - Plasma crashed after killing amarok that it was memory leaking.
Summary: Plasma crashed after killing amarok that it was memory leaking.
Status: RESOLVED DUPLICATE of bug 258706
Alias: None
Product: plasma4
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Packages Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-05-27 02:10 UTC by Vangelis
Modified: 2011-05-27 12:50 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Vangelis 2011-05-27 02:10:29 UTC
Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Ordinary desktop use. I was listening to a radio stream using amarok.

- Unusual behavior I noticed:
Heavy slowdown. This has happened again to me and it was because of a memory leak in Amarok so swap memory was used. I went straight to kill amarok (killall -9 amarok) and plasma crashed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd45df677c0 (LWP 26733))]

Thread 4 (Thread 0x7fd43afca700 (LWP 26734)):
#0  0x00007fd45d861f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd452244104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd452244639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd45aa70446 in QEventDispatcherGlib::processEvents (this=0x2285260, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd45aa44882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd45aa44abc in QEventLoop::exec (this=0x7fd43afc9cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd45a95b924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd45aa26c2f in QInotifyFileSystemWatcherEngine::run (this=0x22c4bb0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd45a95e175 in QThreadPrivate::start (arg=0x22c4bb0) at thread/qthread_unix.cpp:320
#9  0x00007fd4502c9853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fd452b47d8c in start_thread (arg=0x7fd43afca700) at pthread_create.c:304
#11 0x00007fd45d86f04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd436e49700 (LWP 26736)):
#0  0x00007fd45d861f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd452244104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd452244639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd45aa70446 in QEventDispatcherGlib::processEvents (this=0x262a590, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd45aa44882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd45aa44abc in QEventLoop::exec (this=0x7fd436e48cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd45a95b924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd45aa26c2f in QInotifyFileSystemWatcherEngine::run (this=0x2629a20) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd45a95e175 in QThreadPrivate::start (arg=0x2629a20) at thread/qthread_unix.cpp:320
#9  0x00007fd4502c9853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fd452b47d8c in start_thread (arg=0x7fd436e49700) at pthread_create.c:304
#11 0x00007fd45d86f04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd42e420700 (LWP 26743)):
#0  0x00007fd45d861f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd452244104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd4522449f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd42f537c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fd45226b3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd4502c9853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fd452b47d8c in start_thread (arg=0x7fd42e420700) at pthread_create.c:304
#7  0x00007fd45d86f04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd45df677c0 (LWP 26733)):
[KCrash Handler]
#6  0x00007fd45b6a45df in QString (this=0x3ec0075, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:728
#7  KIconEffect::fingerprint (this=0x3ec0075, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:169
#8  0x00007fd45b6a9feb in KIconLoaderPrivate::makeCacheKey (this=<value optimized out>, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at ../../kdeui/icons/kiconloader.cpp:782
#9  0x00007fd45b6b0d03 in KIconLoader::loadIcon (this=0x3497dd0, _name=<value optimized out>, group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1226
#10 0x00007fd45b6a8c99 in KIconEngine::pixmap (this=<value optimized out>, size=..., mode=<value optimized out>, state=<value optimized out>) at ../../kdeui/icons/kiconengine.cpp:93
#11 0x00007fd459eafdd5 in QIcon::pixmap (this=<value optimized out>, size=<value optimized out>, mode=<value optimized out>, state=<value optimized out>) at image/qicon.cpp:676
#12 0x00007fd45d451099 in Plasma::IconWidgetPrivate::decoration (this=0x3e20de0, option=<value optimized out>, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:812
#13 0x00007fd45d456e51 in Plasma::IconWidget::paint (this=0x36b1d70, painter=0x7fff8fb21390, option=0x1999238, widget=<value optimized out>) at ../../plasma/widgets/iconwidget.cpp:1128
#14 0x00007fd4416073e9 in SystemTray::DBusSystemTrayWidget::paint (this=0x36b1d70, painter=0x7fff8fb21390, option=0x1999238, widget=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:189
#15 0x00007fd45a3f619d in _q_paintItem (item=<value optimized out>, painter=0x7fff8fb21390, option=0x1999238, widget=0x0, useWindowOpacity=<value optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#16 0x00007fd45a3f64b0 in _q_paintIntoCache (pix=0x7fff8fb218c0, item=0x36b1d80, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x1999238, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#17 0x00007fd45a409ce8 in QGraphicsScenePrivate::drawItemHelper (this=0x1999010, item=0x36b1d80, painter=0x7fff8fb238d0, option=0x1999238, widget=<value optimized out>, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#18 0x00007fd45a40a8ba in QGraphicsScenePrivate::draw (this=0x1999010, item=0x36b1d80, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, transformPtr=0x7fff8fb21f80, exposedRegion=0x24bf340, widget=0x35a70a0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#19 0x00007fd45a40b565 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1999010, item=0x36b1d80, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, exposedRegion=0x24bf340, widget=0x35a70a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#20 0x00007fd45a40a730 in QGraphicsScenePrivate::draw (this=0x1999010, item=0x1fac990, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, transformPtr=0x7fff8fb22580, exposedRegion=0x24bf340, widget=0x35a70a0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#21 0x00007fd45a40b565 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1999010, item=0x1fac990, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, exposedRegion=0x24bf340, widget=0x35a70a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0x00007fd45a40a730 in QGraphicsScenePrivate::draw (this=0x1999010, item=0x1fb9710, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, transformPtr=0x7fff8fb22b80, exposedRegion=0x24bf340, widget=0x35a70a0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#23 0x00007fd45a40b565 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1999010, item=0x1fb9710, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, exposedRegion=0x24bf340, widget=0x35a70a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0x00007fd45a40a730 in QGraphicsScenePrivate::draw (this=0x1999010, item=0x1e7a5b0, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, transformPtr=0x7fff8fb23180, exposedRegion=0x24bf340, widget=0x35a70a0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#25 0x00007fd45a40b565 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1999010, item=0x1e7a5b0, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, exposedRegion=0x24bf340, widget=0x35a70a0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#26 0x00007fd45a40bd94 in QGraphicsScenePrivate::drawItems (this=0x1999010, painter=0x7fff8fb238d0, viewTransform=0x7fff8fb23660, exposedRegion=0x24bf340, widget=0x35a70a0) at graphicsview/qgraphicsscene.cpp:4735
#27 0x00007fd45a428bd2 in QGraphicsView::paintEvent (this=<value optimized out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3469
#28 0x00007fd459e57c6a in QWidget::event (this=0x24bab00, event=0x7fff8fb241f0) at kernel/qwidget.cpp:8405
#29 0x00007fd45a207a66 in QFrame::event (this=0x24bab00, e=0x7fff8fb241f0) at widgets/qframe.cpp:557
#30 0x00007fd45a429e8b in QGraphicsView::viewportEvent (this=0x24bab00, event=0x7fff8fb241f0) at graphicsview/qgraphicsview.cpp:2864
#31 0x00007fd45aa45627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x35a70a0, event=0x7fff8fb241f0) at kernel/qcoreapplication.cpp:846
#32 0x00007fd459e069b1 in QApplicationPrivate::notify_helper (this=0x198c8e0, receiver=0x35a70a0, e=0x7fff8fb241f0) at kernel/qapplication.cpp:4458
#33 0x00007fd459e0b3aa in QApplication::notify (this=<value optimized out>, receiver=0x35a70a0, e=0x7fff8fb241f0) at kernel/qapplication.cpp:4341
#34 0x00007fd45b6fd866 in KApplication::notify (this=0x1978aa0, receiver=0x35a70a0, event=0x7fff8fb241f0) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007fd45aa4549c in QCoreApplication::notifyInternal (this=0x1978aa0, receiver=0x35a70a0, event=0x7fff8fb241f0) at kernel/qcoreapplication.cpp:731
#36 0x00007fd459e54abd in sendSpontaneousEvent (this=0x39cdfa0, pdev=0x398f818, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2746940) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#37 QWidgetPrivate::drawWidget (this=0x39cdfa0, pdev=0x398f818, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2746940) at kernel/qwidget.cpp:5492
#38 0x00007fd459e556d2 in QWidgetPrivate::paintSiblingsRecursive (this=0x24beeb0, pdev=0x398f818, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2746940) at kernel/qwidget.cpp:5699
#39 0x00007fd459e5558a in QWidgetPrivate::paintSiblingsRecursive (this=0x24beeb0, pdev=0x398f818, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2746940) at kernel/qwidget.cpp:5686
#40 0x00007fd459e5558a in QWidgetPrivate::paintSiblingsRecursive (this=0x24beeb0, pdev=0x398f818, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2746940) at kernel/qwidget.cpp:5686
#41 0x00007fd459e547fc in QWidgetPrivate::drawWidget (this=0x24beeb0, pdev=0x398f818, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x2746940) at kernel/qwidget.cpp:5545
#42 0x00007fd45a0192fb in QWidgetBackingStore::sync (this=0x2746940) at painting/qbackingstore.cpp:1333
#43 0x00007fd459e4af50 in QWidgetPrivate::syncBackingStore (this=0x24beeb0) at kernel/qwidget.cpp:1842
#44 0x00007fd459e58184 in QWidget::event (this=0x24bab00, event=0x3497dd0) at kernel/qwidget.cpp:8552
#45 0x00007fd45a207a66 in QFrame::event (this=0x24bab00, e=0x3497dd0) at widgets/qframe.cpp:557
#46 0x00007fd45a2891fb in QAbstractScrollArea::event (this=0x24bab00, e=0x3497dd0) at widgets/qabstractscrollarea.cpp:996
#47 0x00007fd45db60fe6 in PanelView::event (this=0x24bab00, event=0x3497dd0) at ../../../../plasma/desktop/shell/panelview.cpp:1604
#48 0x00007fd459e069e4 in QApplicationPrivate::notify_helper (this=0x198c8e0, receiver=0x24bab00, e=0x3497dd0) at kernel/qapplication.cpp:4462
#49 0x00007fd459e0b3aa in QApplication::notify (this=<value optimized out>, receiver=0x24bab00, e=0x3497dd0) at kernel/qapplication.cpp:4341
#50 0x00007fd45b6fd866 in KApplication::notify (this=0x1978aa0, receiver=0x24bab00, event=0x3497dd0) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00007fd45aa4549c in QCoreApplication::notifyInternal (this=0x1978aa0, receiver=0x24bab00, event=0x3497dd0) at kernel/qcoreapplication.cpp:731
#52 0x00007fd45aa48c25 in sendEvent (receiver=0x24bab00, event_type=77, data=0x18c6b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x24bab00, event_type=77, data=0x18c6b60) at kernel/qcoreapplication.cpp:1372
#54 0x00007fd45a40288a in dispatchPendingUpdateRequests (this=0x1999010) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#55 QGraphicsScenePrivate::_q_processDirtyItems (this=0x1999010) at graphicsview/qgraphicsscene.cpp:510
#56 0x00007fd45a402caa in QGraphicsScene::qt_metacall (this=0x1992b30, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x3bb11f0) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#57 0x00007fd45d3a4b65 in Plasma::Corona::qt_metacall (this=0x1992b30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3bb11f0) at ./corona.moc:109
#58 0x00007fd45db55065 in DesktopCorona::qt_metacall (this=0x1992b30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3bb11f0) at ./desktopcorona.moc:101
#59 0x00007fd45aa5949a in QObject::event (this=0x1992b30, e=<value optimized out>) at kernel/qobject.cpp:1226
#60 0x00007fd45a40f58b in QGraphicsScene::event (this=0x1992b30, event=0x3ec7840) at graphicsview/qgraphicsscene.cpp:3544
#61 0x00007fd459e069e4 in QApplicationPrivate::notify_helper (this=0x198c8e0, receiver=0x1992b30, e=0x3ec7840) at kernel/qapplication.cpp:4462
#62 0x00007fd459e0b3aa in QApplication::notify (this=<value optimized out>, receiver=0x1992b30, e=0x3ec7840) at kernel/qapplication.cpp:4341
#63 0x00007fd45b6fd866 in KApplication::notify (this=0x1978aa0, receiver=0x1992b30, event=0x3ec7840) at ../../kdeui/kernel/kapplication.cpp:311
#64 0x00007fd45aa4549c in QCoreApplication::notifyInternal (this=0x1978aa0, receiver=0x1992b30, event=0x3ec7840) at kernel/qcoreapplication.cpp:731
#65 0x00007fd45aa48c25 in sendEvent (receiver=0x0, event_type=0, data=0x18c6b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x18c6b60) at kernel/qcoreapplication.cpp:1372
#67 0x00007fd45aa70253 in sendPostedEvents (s=0x19949c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#68 postEventSourceDispatch (s=0x19949c0) at kernel/qeventdispatcher_glib.cpp:277
#69 0x00007fd452243bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007fd4522443a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007fd452244639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007fd45aa703ef in QEventDispatcherGlib::processEvents (this=0x18c6340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#73 0x00007fd459eaddfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#74 0x00007fd45aa44882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#75 0x00007fd45aa44abc in QEventLoop::exec (this=0x7fff8fb26510, flags=...) at kernel/qeventloop.cpp:201
#76 0x00007fd45aa48ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#77 0x00007fd45db5b897 in kdemain (argc=1, argv=0x7fff8fb268d8) at ../../../../plasma/desktop/shell/main.cpp:118
#78 0x00007fd45d7a7eff in __libc_start_main (main=0x400740 <main(int, char**)>, argc=1, ubp_av=0x7fff8fb268d8, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff8fb268c8) at libc-start.c:226
#79 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 258706.

Possible duplicates by query: bug 274131, bug 273988, bug 273972, bug 273943, bug 273832.

Reported using DrKonqi
Comment 1 Aaron J. Seigo 2011-05-27 12:50:12 UTC

*** This bug has been marked as a duplicate of bug 258706 ***