Bug 373273

Application: plasma-desktop (4.11.16)
KDE Platform Version: 4.14.5
Qt Version: 4.8.6
Operating System: Linux 4.4.32-desktop-1.mga5 i686
Distribution: "Mageia 5"

-- Information about the crash:
- What I was doing when the application crashed:

j'ai ouvert des photos qui étaient sur le bureau et un fichier writer que j'aivais crée pour incérer ces photos. l'écran est alors devenu tout noir et c'est bloqué.

The crash can be reproduced every time.

-- Backtrace:
Application: Outil de gestion de fenêtres Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i686/libthread_db.so.1".
[Current thread is 1 (Thread 0xb506c740 (LWP 2229))]

Thread 3 (Thread 0xa2f80b40 (LWP 2230)):
#0  0xb7783c09 in __kernel_vsyscall ()
#1  0xb6ae5fab in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb072607f in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib/libQtScript.so.4
#3  0xb07260bc in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib/libQtScript.so.4
#4  0xb6ae1386 in start_thread () from /lib/i686/libpthread.so.0
#5  0xb5e406ae in clone () from /lib/i686/libc.so.6

Thread 2 (Thread 0xa0c7fb40 (LWP 2236)):
#0  0xb7783c09 in __kernel_vsyscall ()
#1  0xb5e4e7b2 in clock_gettime () from /lib/i686/libc.so.6
#2  0xb6bb7949 in qt_gettime() () from /lib/libQtCore.so.4
#3  0xb6ca0b83 in QTimerInfoList::timerWait(timeval&) () from /lib/libQtCore.so.4
#4  0xb6c9f391 in timerSourcePrepareHelper(GTimerSource*, int*) () from /lib/libQtCore.so.4
#5  0xb6c9f42d in timerSourcePrepare(_GSource*, int*) () from /lib/libQtCore.so.4
#6  0xb579332e in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0xb5793d1c in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#8  0xb5793f56 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0xb6c9fca4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#10 0xb6c6e883 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#11 0xb6c6ebbe in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#12 0xb6b5b760 in QThread::exec() () from /lib/libQtCore.so.4
#13 0xb6c4f48b in QInotifyFileSystemWatcherEngine::run() () from /lib/libQtCore.so.4
#14 0xb6b5e253 in QThreadPrivate::start(void*) () from /lib/libQtCore.so.4
#15 0xb6ae1386 in start_thread () from /lib/i686/libpthread.so.0
#16 0xb5e406ae in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb506c740 (LWP 2229)):
[KCrash Handler]
#6  0x9eb27e34 in mov_probe () from /lib/libavformat.so.56
#7  0xa16deb9b in FFMPEGEndAnalyzer::analyze(Strigi::AnalysisResult&, Strigi::StreamBase<char>*) () from /usr/lib/strigi/strigiea_ffmpeg.so
#8  0xb3195a85 in Strigi::StreamAnalyzerPrivate::analyze(Strigi::AnalysisResult&, Strigi::StreamBase<char>*) () from /lib/libstreamanalyzer.so.0
#9  0xb316acdf in Strigi::AnalysisResult::indexChild(std::string const&, long, Strigi::StreamBase<char>*) () from /lib/libstreamanalyzer.so.0
#10 0xb31afbff in OdfEndAnalyzer::analyze(Strigi::AnalysisResult&, Strigi::StreamBase<char>*) () from /lib/libstreamanalyzer.so.0
#11 0xb3195a85 in Strigi::StreamAnalyzerPrivate::analyze(Strigi::AnalysisResult&, Strigi::StreamBase<char>*) () from /lib/libstreamanalyzer.so.0
#12 0xb33f9d8a in KFileMetaInfoPrivate::init(QIODevice&, KUrl const&, long, QFlags<KFileMetaInfo::What>) () from /usr/lib/libkio.so.5
#13 0xb33fa287 in KFileMetaInfo::KFileMetaInfo(QString const&, QString const&, QFlags<KFileMetaInfo::What>) () from /usr/lib/libkio.so.5
#14 0xb33e60d5 in KFileItem::metaInfo(bool, int) const () from /usr/lib/libkio.so.5
#15 0xa84e196d in ToolTipWidget::metaInfo() const () from /usr/lib/kde4/plasma_applet_folderview.so
#16 0xa84e4322 in ToolTipWidget::setContent() () from /usr/lib/kde4/plasma_applet_folderview.so
#17 0xa84e4662 in ToolTipWidget::toolTipAboutToShow() () from /usr/lib/kde4/plasma_applet_folderview.so
#18 0xb6c785d1 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () from /lib/libQtCore.so.4
#19 0xb6c7a990 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () from /lib/libQtCore.so.4
#20 0xb2c0af6a in Plasma::ToolTipManagerPrivate::showToolTip() () from /usr/lib/libplasma.so.3
#21 0xb2c0b923 in Plasma::ToolTipManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.25] () from /usr/lib/libplasma.so.3
#22 0xb6c84e2e in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#23 0xb6cd50d2 in QTimer::timeout() () from /lib/libQtCore.so.4
#24 0xb6c8e74f in QTimer::timerEvent(QTimerEvent*) () from /lib/libQtCore.so.4
#25 0xb6c8944e in QObject::event(QEvent*) () from /lib/libQtCore.so.4
#26 0xb613d53a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#27 0xb6143f23 in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#28 0xb7461dcf in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#29 0xb6c6fdfc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#30 0xb6ca247e in QTimerInfoList::activateTimers() () from /lib/libQtCore.so.4
#31 0xb6c9f2e9 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQtCore.so.4
#32 0xb5793b74 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0xb5793e89 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#34 0xb5793f56 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0xb6c9fc83 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#36 0xb61e9e79 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtGui.so.4
#37 0xb6c6e883 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#38 0xb6c6ebbe in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#39 0xb6c7459b in QCoreApplication::exec() () from /lib/libQtCore.so.4
#40 0xb613b774 in QApplication::exec() () from /lib/libQtGui.so.4
#41 0xaec18a84 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#42 0x0804ef22 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#43 0x0804fc63 in handle_launcher_request(int, char const*) [clone .isra.14] ()
#44 0x0805037b in handle_requests(int) ()
#45 0x0804c09c in main ()

The reporter indicates this bug may be a duplicate of or related to bug 369926.

Possible duplicates by query: bug 373262, bug 369926.

Reported using DrKonqi