Application: kmail (4.14.4) KDE Platform Version: 4.14.4 Qt Version: 4.8.6 Operating System: Linux 3.18.7-200.fc21.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: Clicked the 'by clicking here' link in the Note at the top of the email warning about external references to images etc, at which point KMail crashes. Repeated a couple of times to confirm. The crash can be reproduced every time. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe7844d8900 (LWP 4984))] Thread 4 (Thread 0x7fe711589700 (LWP 4989)): #0 0x00007fe77f899590 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fe7766fc093 in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4 #2 0x00007fe776a01636 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4 #3 0x00007fe77f89452a in start_thread () from /lib64/libpthread.so.0 #4 0x00007fe77de5d79d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fe70bfff700 (LWP 4990)): #0 0x00007fe77005f1c9 in g_mutex_lock () from /lib64/libglib-2.0.so.0 #1 0x00007fe77001ae0a in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fe77001af3c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fe77fc5da3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #4 0x00007fe77fc2d261 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #5 0x00007fe77fc2d5c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #6 0x00007fe77fb22b59 in QThread::exec() () from /lib64/libQtCore.so.4 #7 0x00007fe77fb253bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4 #8 0x00007fe77f89452a in start_thread () from /lib64/libpthread.so.0 #9 0x00007fe77de5d79d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fe709d7d700 (LWP 5103)): #0 0x00007fe77f899590 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fe782b5445a in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtScript.so.4 #2 0x00007fe782b54489 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtScript.so.4 #3 0x00007fe77f89452a in start_thread () from /lib64/libpthread.so.0 #4 0x00007fe77de5d79d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fe7844d8900 (LWP 4984)): [KCrash Handler] #5 0x00007fe77ef51d7c in unsigned int const* fetchTransformedBilinear<(TextureBlendType)4, (QImage::Format)6>(unsigned int*, Operator const*, QSpanData const*, int, int, int) () from /lib64/libQtGui.so.4 #6 0x00007fe77ef5fd74 in void handleSpans<BlendSrcGeneric<(SpanMethod)0> >(int, QT_FT_Span_ const*, QSpanData const*, BlendSrcGeneric<(SpanMethod)0>&) () from /lib64/libQtGui.so.4 #7 0x00007fe77ef59f42 in void blend_src_generic<(SpanMethod)0>(int, QT_FT_Span_ const*, void*) () from /lib64/libQtGui.so.4 #8 0x00007fe77eefeb13 in QRasterizer::rasterizeLine(QPointF const&, QPointF const&, double, bool) () from /lib64/libQtGui.so.4 #9 0x00007fe77ef34799 in QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) () from /lib64/libQtGui.so.4 #10 0x00007fe77ef3ba4b in QRasterPaintEngine::drawPixmap(QRectF const&, QPixmap const&, QRectF const&) () from /lib64/libQtGui.so.4 #11 0x00007fe77eec25b8 in QPainter::drawPixmap(QRectF const&, QPixmap const&, QRectF const&) () from /lib64/libQtGui.so.4 #12 0x00007fe775d95c47 in WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::ColorSpace, WebCore::CompositeOperator) () from /lib64/libQtWebKit.so.4 #13 0x00007fe775ac8767 in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4 #14 0x00007fe775ac89fe in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::IntRect const&, WebCore::IntRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4 #15 0x00007fe775ac8a78 in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::IntRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4 #16 0x00007fe775c41ba6 in WebCore::RenderImage::paintIntoRect(WebCore::GraphicsContext*, WebCore::LayoutRect const&) () from /lib64/libQtWebKit.so.4 #17 0x00007fe775c42721 in WebCore::RenderImage::paintReplaced(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #18 0x00007fe775cc6d59 in WebCore::RenderReplaced::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #19 0x00007fe775c431c1 in WebCore::RenderImage::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #20 0x00007fe775b9057c in WebCore::InlineBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4 #21 0x00007fe775b993cc in WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4 #22 0x00007fe775d19bf5 in WebCore::RootInlineBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4 #23 0x00007fe775c7c595 in WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) const () from /lib64/libQtWebKit.so.4 #24 0x00007fe775ba618d in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #25 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #26 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #27 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #28 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #29 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #30 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #31 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #32 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #33 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #34 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #35 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #36 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #37 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #38 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #39 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #40 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #41 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #42 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #43 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #44 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #45 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #46 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #47 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #48 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #49 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #50 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #51 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #52 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #53 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #54 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #55 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #56 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #57 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #58 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #59 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #60 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #61 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #62 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #63 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #64 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #65 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #66 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #67 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #68 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #69 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #70 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #71 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #72 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #73 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #74 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #75 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #76 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #77 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #78 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #79 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #80 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #81 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #82 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #83 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #84 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #85 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #86 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #87 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #88 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #89 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #90 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #91 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #92 0x00007fe775ce7a66 in WebCore::RenderTableSection::paintCell(WebCore::RenderTableCell*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #93 0x00007fe775cefeeb in WebCore::RenderTableSection::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #94 0x00007fe775ce7c31 in WebCore::RenderTableSection::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #95 0x00007fe775cd9a1d in WebCore::RenderTable::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #96 0x00007fe775cd5e57 in WebCore::RenderTable::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #97 0x00007fe775ba62c2 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #98 0x00007fe775ba6438 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4 #99 0x00007fe775ba6113 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #100 0x00007fe775bc377b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #101 0x00007fe775ba226b in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4 #102 0x00007fe775c64038 in WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #103 0x00007fe775c648a1 in WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #104 0x00007fe775c65afe in WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #105 0x00007fe775c6334e in WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #106 0x00007fe775c648a1 in WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #107 0x00007fe775c65afe in WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #108 0x00007fe775c6334e in WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #109 0x00007fe775c648a1 in WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4 #110 0x00007fe775c64999 in WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::LayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, unsigned int) () from /lib64/libQtWebKit.so.4 #111 0x00007fe775a7f7d8 in WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) () from /lib64/libQtWebKit.so.4 #112 0x00007fe775373419 in QWebFramePrivate::renderRelativeCoords(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, QRegion const&) () from /lib64/libQtWebKit.so.4 #113 0x00007fe7753737e7 in QWebFrame::render(QPainter*, QRegion const&) () from /lib64/libQtWebKit.so.4 #114 0x00007fe775390740 in QWebView::paintEvent(QPaintEvent*) () from /lib64/libQtWebKit.so.4 #115 0x00007fe77edbb118 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4 #116 0x00007fe7753914e7 in QWebView::event(QEvent*) () from /lib64/libQtWebKit.so.4 #117 0x00007fe7777ac1e6 in MessageViewer::MailWebView::event(QEvent*) () from /lib64/libmessageviewer.so.4 #118 0x00007fe77ed67efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #119 0x00007fe77ed6e958 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #120 0x00007fe783f2486a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #121 0x00007fe77fc2e70d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4 #122 0x00007fe77edb57ed in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib64/libQtGui.so.4 #123 0x00007fe77ef8524a in QWidgetBackingStore::sync() () from /lib64/libQtGui.so.4 #124 0x00007fe77eda9ea0 in QWidgetPrivate::syncBackingStore() () from /lib64/libQtGui.so.4 #125 0x00007fe77edbb1e8 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4 #126 0x00007fe77f1945c3 in QMainWindow::event(QEvent*) () from /lib64/libQtGui.so.4 #127 0x00007fe7840265a9 in KXmlGuiWindow::event(QEvent*) () from /lib64/libkdeui.so.5 #128 0x00007fe77ed67efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #129 0x00007fe77ed6e958 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #130 0x00007fe783f2486a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #131 0x00007fe77fc2e70d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4 #132 0x00007fe77fc319d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4 #133 0x00007fe77fc5d8ae in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4 #134 0x00007fe77001aaeb in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #135 0x00007fe77001ae88 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #136 0x00007fe77001af3c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #137 0x00007fe77fc5da1e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #138 0x00007fe77ee0b136 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4 #139 0x00007fe77fc2d261 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #140 0x00007fe77fc2d5c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #141 0x00007fe77fc32ca9 in QCoreApplication::exec() () from /lib64/libQtCore.so.4 #142 0x0000000000402ef2 in main () Reported using DrKonqi
Even though it segfaulted three times, when I tried it on another email it worked. When I returned to the original, it also worked. I therefore won't be able to reproduce this bug.