Bug 296716

Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.1 (4.8.1) "release 483"
Qt Version: 4.8.0
Operating System: Linux 3.1.9-1.4-desktop i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
"Suchen und Ausführen" showed some search results, inluding emails and documents. I tried to open one of the PDF's from search results, when plasma crashed.

-- Backtrace:
Application: Plasma-Desktop-Umgebung (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb57be710 (LWP 1912))]

Thread 7 (Thread 0xab3e7b70 (LWP 1922)):
#0  0xb5a37c7f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#1  0xb5a38560 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0xb5a387fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0xb6e975a7 in QEventDispatcherGlib::processEvents (this=0xaaa00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb6e6340d in QEventLoop::processEvents (this=0xab3e72a0, flags=...) at kernel/qeventloop.cpp:149
#5  0xb6e636a9 in QEventLoop::exec (this=0xab3e72a0, flags=...) at kernel/qeventloop.cpp:204
#6  0xb6d4dd0c in QThread::exec (this=0x86272b8) at thread/qthread.cpp:501
#7  0xb6e4097d in QInotifyFileSystemWatcherEngine::run (this=0x86272b8) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb6d511f0 in QThreadPrivate::start (arg=0x86272b8) at thread/qthread_unix.cpp:298
#9  0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#10 0xb605fabe in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa98d2b70 (LWP 1983)):
#0  0xb6cd1782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb31d1549 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb32d17a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0xb31d158f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb32d17a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#4  0xb605fabe in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa8624b70 (LWP 2268)):
#0  0xb6cd1782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d51760 in wait (time=4294967295, this=0x8657560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=0x8653588, mutex=0x8645f00, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#3  0xb2c5336c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8653570, th=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c5622b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8645e98, th=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c52eda in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8653570, th=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c5632c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8645e98, th=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c52dd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8653570, th=0x9864cc0, previous=0x9a27bb0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c54da4 in ThreadWeaver::ThreadRunHelper::run (this=0xa8624304, parent=0x8653570, th=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c54e5a in ThreadWeaver::Thread::run (this=0x9864cc0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d511f0 in QThreadPrivate::start (arg=0x9864cc0) at thread/qthread_unix.cpp:298
#11 0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#12 0xb605fabe in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa2fefb70 (LWP 2269)):
#0  0xb6cd1782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d51760 in wait (time=4294967295, this=0x8657560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=0x8653588, mutex=0x8645f00, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#3  0xb2c5336c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8653570, th=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c5622b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8645e98, th=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c52eda in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8653570, th=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c5632c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8645e98, th=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c52dd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8653570, th=0x93a5740, previous=0x91733e0) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c54da4 in ThreadWeaver::ThreadRunHelper::run (this=0xa2fef304, parent=0x8653570, th=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c54e5a in ThreadWeaver::Thread::run (this=0x93a5740) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d511f0 in QThreadPrivate::start (arg=0x93a5740) at thread/qthread_unix.cpp:298
#11 0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#12 0xb605fabe in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa27efb70 (LWP 2270)):
#0  0xb6cd1782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d51760 in wait (time=4294967295, this=0x8657560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=0x8653588, mutex=0x8645f00, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#3  0xb2c5336c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8653570, th=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c5622b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8645e98, th=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c52eda in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8653570, th=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c5632c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8645e98, th=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c52dd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8653570, th=0x98e4ef8, previous=0x990dc00) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c54da4 in ThreadWeaver::ThreadRunHelper::run (this=0xa27ef304, parent=0x8653570, th=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c54e5a in ThreadWeaver::Thread::run (this=0x98e4ef8) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d511f0 in QThreadPrivate::start (arg=0x98e4ef8) at thread/qthread_unix.cpp:298
#11 0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#12 0xb605fabe in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa1fefb70 (LWP 2271)):
#0  0xb6cd1782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d51760 in wait (time=4294967295, this=0x8657560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=0x8653588, mutex=0x8645f00, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#3  0xb2c5336c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8653570, th=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2c5622b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8645e98, th=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2c52eda in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8653570, th=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2c5632c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8645e98, th=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2c52dd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8653570, th=0x919a650, previous=0x9a73f18) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2c54da4 in ThreadWeaver::ThreadRunHelper::run (this=0xa1fef304, parent=0x8653570, th=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:87
#9  0xb2c54e5a in ThreadWeaver::Thread::run (this=0x919a650) at /usr/src/debug/kdelibs-4.8.1/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d511f0 in QThreadPrivate::start (arg=0x919a650) at thread/qthread_unix.cpp:298
#11 0xb6ccda7d in start_thread () from /lib/libpthread.so.0
#12 0xb605fabe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb57be710 (LWP 1912)):
[KCrash Handler]
#6  QReadWriteLock::~QReadWriteLock (this=0x15, __in_chrg=<optimized out>) at thread/qreadwritelock.cpp:137
#7  0xb4bb0baf in ~QueryMatchPrivate (this=0xa9a13638, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.8.1/plasma/querymatch.cpp:72
#8  ~QSharedDataPointer (this=0xbf7ff8cc, __in_chrg=<optimized out>) at /usr/include/QtCore/qshareddata.h:90
#9  Plasma::QueryMatch::~QueryMatch (this=0xbf7ff8cc, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.8.1/plasma/querymatch.cpp:100
#10 0xb4bc8053 in Plasma::RunnerManager::run (this=0x8522c48, id=...) at /usr/src/debug/kdelibs-4.8.1/plasma/runnermanager.cpp:590
#11 0xb045d1d3 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#12 0xb044c1e8 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#13 0xb044fc7e in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#14 0xb6e7b0ff in QMetaObject::activate (sender=0x85a2ff8, m=0xb046e528, local_signal_index=1, argv=0xbf7ffaa8) at kernel/qobject.cpp:3556
#15 0xb0457425 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#16 0xb0457a0f in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#17 0xb6e7b0ff in QMetaObject::activate (sender=0x84e7020, m=0xb046e374, local_signal_index=1, argv=0xbf7ffbb8) at kernel/qobject.cpp:3556
#18 0xb0451485 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#19 0xb0451557 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#20 0xb6e7b0ff in QMetaObject::activate (sender=0x8647908, m=0xb4d3d710, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3556
#21 0xb4c03875 in Plasma::IconWidget::clicked (this=0x8647908) at /usr/src/debug/kdelibs-4.8.1/build/plasma/iconwidget.moc:223
#22 0xb4c052f8 in mouseReleaseEvent (event=0xbf8004c8, this=0x8647908) at /usr/src/debug/kdelibs-4.8.1/plasma/widgets/iconwidget.cpp:1437
#23 Plasma::IconWidget::mouseReleaseEvent (this=0x8647908, event=0xbf8004c8) at /usr/src/debug/kdelibs-4.8.1/plasma/widgets/iconwidget.cpp:1415
#24 0xb045b173 in ?? () from /usr/lib/kde4/plasma_containment_sal.so
#25 0xb69b502f in QGraphicsItem::sceneEvent (this=0x8647910, event=0xbf8004c8) at graphicsview/qgraphicsitem.cpp:6741
#26 0xb6a12b16 in QGraphicsWidget::sceneEvent (this=0x8647908, event=0xbf8004c8) at graphicsview/qgraphicswidget.cpp:1229
#27 0xb69dec1e in sendEvent (event=0xbf8004c8, item=0x8647910, this=<optimized out>) at graphicsview/qgraphicsscene.cpp:1217
#28 QGraphicsScenePrivate::sendEvent (this=0x81b95e8, item=0x8647910, event=0xbf8004c8) at graphicsview/qgraphicsscene.cpp:1193
#29 0xb69df853 in QGraphicsScenePrivate::sendMouseEvent (this=0x81b95e8, mouseEvent=0xbf8004c8) at graphicsview/qgraphicsscene.cpp:1291
#30 0xb69e02b7 in QGraphicsScene::mouseReleaseEvent (this=0x81dcaa0, mouseEvent=0xbf8004c8) at graphicsview/qgraphicsscene.cpp:4124
#31 0xb69ee9ac in QGraphicsScene::event (this=0x81dcaa0, event=0xbf8004c8) at graphicsview/qgraphicsscene.cpp:3454
#32 0xb63322f4 in notify_helper (e=0xbf8004c8, receiver=0x81dcaa0, this=0x80f37b8) at kernel/qapplication.cpp:4550
#33 QApplicationPrivate::notify_helper (this=0x80f37b8, receiver=0x81dcaa0, e=0xbf8004c8) at kernel/qapplication.cpp:4522
#34 0xb6337703 in QApplication::notify (this=0xbf8004c8, receiver=0x81dcaa0, e=0xbf8004c8) at kernel/qapplication.cpp:4279
#35 0xb75d8881 in KApplication::notify (this=0x80de3a8, receiver=0x81dcaa0, event=0xbf8004c8) at /usr/src/debug/kdelibs-4.8.1/kdeui/kernel/kapplication.cpp:311
#36 0xb6e6489e in QCoreApplication::notifyInternal (this=0x80de3a8, receiver=0x81dcaa0, event=0xbf8004c8) at kernel/qcoreapplication.cpp:876
#37 0xb63303dd in sendSpontaneousEvent (event=0xbf8004c8, receiver=0x81dcaa0) at ../../src/corelib/kernel/qcoreapplication.h:234
#38 qt_sendSpontaneousEvent (receiver=0x81dcaa0, event=0xbf8004c8) at kernel/qapplication.cpp:5544
#39 0xb6a0dad8 in QGraphicsView::mouseReleaseEvent (this=0x841c788, event=0xbf800be4) at graphicsview/qgraphicsview.cpp:3338
#40 0xb638c807 in QWidget::event (this=0x841c788, event=0xbf800be4) at kernel/qwidget.cpp:8361
#41 0xb67a8b95 in QFrame::event (this=0x841c788, e=0xbf800be4) at widgets/qframe.cpp:557
#42 0xb683c5d1 in QAbstractScrollArea::viewportEvent (this=0x841c788, e=0xbf800be4) at widgets/qabstractscrollarea.cpp:1043
#43 0xb6a10fcc in QGraphicsView::viewportEvent (this=0x841c788, event=0xbf800be4) at graphicsview/qgraphicsview.cpp:2866
#44 0xb683ed96 in viewportEvent (this=<optimized out>, event=0xbf800be4) at widgets/qabstractscrollarea_p.h:100
#45 eventFilter (e=0xbf800be4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#46 QAbstractScrollAreaFilter::eventFilter (this=0x8500270, o=0x841eab8, e=0xbf800be4) at widgets/qabstractscrollarea_p.h:115
#47 0xb6e64a36 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80f37b8, receiver=0x841eab8, event=0xbf800be4) at kernel/qcoreapplication.cpp:986
#48 0xb63322c2 in notify_helper (e=0xbf800be4, receiver=0x841eab8, this=0x80f37b8) at kernel/qapplication.cpp:4546
#49 QApplicationPrivate::notify_helper (this=0x80f37b8, receiver=0x841eab8, e=0xbf800be4) at kernel/qapplication.cpp:4522
#50 0xb633812c in QApplication::notify (this=0x80f37b8, receiver=0x841eab8, e=0xbf800be4) at kernel/qapplication.cpp:4093
#51 0xb75d8881 in KApplication::notify (this=0x80de3a8, receiver=0x841eab8, event=0xbf800be4) at /usr/src/debug/kdelibs-4.8.1/kdeui/kernel/kapplication.cpp:311
#52 0xb6e6489e in QCoreApplication::notifyInternal (this=0x80de3a8, receiver=0x841eab8, event=0xbf800be4) at kernel/qcoreapplication.cpp:876
#53 0xb63332b0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#54 QApplicationPrivate::sendMouseEvent (receiver=0x841eab8, event=0xbf800be4, alienWidget=0x841eab8, nativeWidget=0x841c788, buttonDown=0xb6cc3cb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3161
#55 0xb63bc474 in QETWidget::translateMouseEvent (this=0x841c788, event=0xbf80109c) at kernel/qapplication_x11.cpp:4505
#56 0xb63bb03e in QApplication::x11ProcessEvent (this=0x80de3a8, event=0xbf80109c) at kernel/qapplication_x11.cpp:3631
#57 0xb63e650c in x11EventSourceDispatch (s=0x80fa800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#58 0xb5a37e2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#59 0xb5a38560 in ?? () from /usr/lib/libglib-2.0.so.0
#60 0xb5a387fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#61 0xb6e97547 in QEventDispatcherGlib::processEvents (this=0x80f1398, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#62 0xb63e610a in QGuiEventDispatcherGlib::processEvents (this=0x80f1398, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#63 0xb6e6340d in QEventLoop::processEvents (this=0xbf8013a4, flags=...) at kernel/qeventloop.cpp:149
#64 0xb6e636a9 in QEventLoop::exec (this=0xbf8013a4, flags=...) at kernel/qeventloop.cpp:204
#65 0xb6e688fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#66 0xb6330164 in QApplication::exec () at kernel/qapplication.cpp:3811
#67 0xb1cec13b in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#68 0x0804fc3f in _start ()

Possible duplicates by query: bug 295033, bug 285404, bug 283445.

Reported using DrKonqi