Bug 329868

Application: systemsettings (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.12.6-300.fc20.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
Oprn System Settings -> Workspace Appearance -> click Desktop Theme 
got crash

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Bus error
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb63f4a00 (LWP 1500))]

Thread 2 (Thread 0xb32b1b40 (LWP 1501)):
#0  0xb7749424 in __kernel_vsyscall ()
#1  0x4e9057ac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x435d0922 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib/libQtScript.so.4
#3  0x435d0970 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib/libQtScript.so.4
#4  0x4e901d8a in start_thread () from /lib/libpthread.so.0
#5  0x4e82b9be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb63f4a00 (LWP 1500)):
[KCrash Handler]
#6  0xb6c283c7 in KSharedDataCache::Private::mapSharedMemory() () from /lib/libkdecore.so.5
#7  0xb6c21438 in KSharedDataCache::KSharedDataCache(QString const&, unsigned int, unsigned int) () from /lib/libkdecore.so.5
#8  0xb6f2d6e7 in KImageCache::KImageCache(QString const&, unsigned int, unsigned int) () from /lib/libkdeui.so.5
#9  0xb75c7339 in Plasma::ThemePrivate::useCache() () from /lib/libplasma.so.3
#10 0xb75c7eaa in Plasma::Theme::findInCache(QString const&, QPixmap&) () from /lib/libplasma.so.3
#11 0xb7549f3a in Plasma::FrameSvgPrivate::generateBackground(Plasma::FrameData*) () from /lib/libplasma.so.3
#12 0xb754ae5f in Plasma::FrameSvg::paintFrame(QPainter*, QPointF const&) () from /lib/libplasma.so.3
#13 0xb2291b17 in ThemeDelegate::paint(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () from /usr/lib/kde4/kcm_desktoptheme.so
#14 0x5051e477 in QListView::paintEvent(QPaintEvent*) () from /lib/libQtGui.so.4
#15 0x4ff90f64 in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#16 0x503bbdad in QFrame::event(QEvent*) () from /lib/libQtGui.so.4
#17 0x50452bd0 in QAbstractScrollArea::viewportEvent(QEvent*) () from /lib/libQtGui.so.4
#18 0x504ff3bc in QAbstractItemView::viewportEvent(QEvent*) () from /lib/libQtGui.so.4
#19 0x50452e76 in QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) () from /lib/libQtGui.so.4
#20 0x4f443bee in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/libQtCore.so.4
#21 0x4ff33062 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#22 0x4ff39fdc in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#23 0xb6ebab10 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#24 0x4f443a76 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#25 0x4ff8a783 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#26 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#27 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#28 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#29 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#30 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#31 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#32 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#33 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#34 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#35 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#36 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#37 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#38 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#39 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#40 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#41 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#42 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#43 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#44 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#45 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#46 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#47 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#48 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#49 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#50 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#51 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#52 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#53 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#54 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#55 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#56 0x4ff8b1ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#57 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#58 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#59 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#60 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#61 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#62 0x4ff8b370 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#63 0x4ff8a2a8 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib/libQtGui.so.4
#64 0x50186436 in QWidgetBackingStore::sync() () from /lib/libQtGui.so.4
#65 0x4ff7dbb3 in QWidgetPrivate::syncBackingStore() () from /lib/libQtGui.so.4
#66 0x4ff90c3c in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#67 0x503d95ac in QMainWindow::event(QEvent*) () from /lib/libQtGui.so.4
#68 0xb6f96676 in KMainWindow::event(QEvent*) () from /lib/libkdeui.so.5
#69 0xb6fdc9e2 in KXmlGuiWindow::event(QEvent*) () from /lib/libkdeui.so.5
#70 0x4ff33084 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#71 0x4ff39fdc in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#72 0xb6ebab10 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#73 0x4f443a76 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#74 0x4f446eea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/libQtCore.so.4
#75 0x4f4473ed in QCoreApplication::sendPostedEvents(QObject*, int) () from /lib/libQtCore.so.4
#76 0x505f3c3e in QGraphicsScenePrivate::_q_processDirtyItems() () from /lib/libQtGui.so.4
#77 0x505f7893 in QGraphicsScene::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.163] () from /lib/libQtGui.so.4
#78 0x4f455cdb in QMetaCallEvent::placeMetaCall(QObject*) () from /lib/libQtCore.so.4
#79 0x4f45e01b in QObject::event(QEvent*) () from /lib/libQtCore.so.4
#80 0x50606964 in QGraphicsScene::event(QEvent*) () from /lib/libQtGui.so.4
#81 0x4ff33084 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#82 0x4ff39fdc in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#83 0xb6ebab10 in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#84 0x4f443a76 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#85 0x4f446eea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/libQtCore.so.4
#86 0x4f4473ed in QCoreApplication::sendPostedEvents(QObject*, int) () from /lib/libQtCore.so.4
#87 0x4f475e7f in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQtCore.so.4
#88 0x4eaaa556 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#89 0x4eaaa920 in g_main_context_iterate.isra.23 () from /lib/libglib-2.0.so.0
#90 0x4eaaa9e9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#91 0x4f475610 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#92 0x4ffe97ac in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtGui.so.4
#93 0x4f4423b0 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#94 0x4f442741 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#95 0x4f4483fb in QCoreApplication::exec() () from /lib/libQtCore.so.4
#96 0x4ff31395 in QApplication::exec() () from /lib/libQtGui.so.4
#97 0x08050575 in main ()

The reporter indicates this bug may be a duplicate of or related to bug 327632.

Possible duplicates by query: bug 329231, bug 327642, bug 327632, bug 305654.

Reported using DrKonqi