From anonymous, 3 Weeks ago, written in GDB.
Embed
  1. #0  0x00007f556b82936f in raise () at /usr/lib/libpthread.so.0
  2. #1  0x00007f556b8294d0 in <signal handler called> () at /usr/lib/libpthread.so.0
  3. #2  0x00007f5558e5780c in QtWebEngineCore::DelegatedNodeTreeUpdater::setupTextureContentNode(QSGTexture*, QRect const&, QRectF const&, QFlags<QSGImageNode::TextureCoordinatesTransformFlag>, QSGNode*) (this=this@entry=0x55b041349de0, texture=0x55b045993d40, rect=..., sourceRect=..., texCoordTransForm=texCoordTransForm@entry=...)
  4.     at /tmp/makepkg/qt5-webengine-debug/src/qtwebengine-everywhere-src-5.12.3/src/core/delegated_frame_node.cpp:244
  5.         textureNode = 0x40ad870e1c3870e2
  6. #3  0x00007f5558e5b2f7 in QtWebEngineCore::DelegatedFrameNode::handleQuad(viz::DrawQuad const*, QSGNode*, QtWebEngineCore::DelegatedNodeTreeHandler*, QHash<unsigned int, QSharedPointer<QtWebEngineCore::ResourceHolder> >&, QtWebEngineCore::RenderWidgetHostViewQtDelegate*)
  7.    (this=0x55b03e307700, quad=0x55b0459b3a50, currentLayerChain=0x0, nodeHandler=0x55b041349de0, resourceCandidates=..., apiDelegate=0x55b03cb757d0)
  8.     at ../../../../qtwebengine-everywhere-src-5.12.3/src/3rdparty/chromium/components/viz/common/quads/draw_quad.h:76
  9.         tquad = 0x55b0459b3a50
  10.         resource = <optimized out>
  11. #4  0x00007f5558e5fc75 in QtWebEngineCore::DelegatedFrameNode::commit(QtWebEngineCore::ChromiumCompositorData*, std::vector<viz::ReturnedResource, std::allocator<viz::ReturnedResource> >*, QtWebEngineCore::RenderWidgetHostViewQtDelegate*)
  12.    (this=this@entry=0x55b03e307700, chromiumCompositorData=<optimized out>, resourcesToRelease=resourcesToRelease@entry=0x55b03cb6aed0, apiDelegate=<optimized out>)
  13.     at /tmp/makepkg/qt5-webengine-debug/src/qtwebengine-everywhere-src-5.12.3/src/core/delegated_frame_node.cpp:991
  14.         quad = 0x55b0459b3a50
  15.         quadState = 0x55b0459ba8a0
  16.         targetRect = {origin_ = {x_ = 509, y_ = 0}, size_ = {width_ = 125, height_ = 80}}
  17.         it =
  18.             {<cc::ListContainerHelper::ReverseIterator> = {<cc::ListContainerHelper::PositionInCharAllocator> = {ptr_to_container = 0x55b03cc28450, vector_index = 0, item_iterator = 0x55b0459b3a50 "HC\272^U\177"}, index_ = 9}, <No data fields>}
  19.         pass = <optimized out>
  20.         scissorRect = {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 634, height_ = 500}}
  21.         polygonQueue = {buffer_ = {buffer_ = 0x0, capacity_ = 0}, begin_ = 0, end_ = 0}
  22.         currentSortingContextId = 0
  23.         renderPassChain = 0x0
  24.         nextPolygonId = 0
  25.         quadListBegin =
  26.             {<cc::ListContainerHelper::ReverseIterator> = {<cc::ListContainerHelper::PositionInCharAllocator> = {ptr_to_container = 0x55b03cc28450, vector_index = 0, item_iterator = 0x55b0459b4230 "HC\272^U\177"}, index_ = 0}, <No data fields>}
  27.         renderPassParent = <optimized out>
  28.         currentLayerState = 0x0
  29.         currentLayerChain = 0x0
  30.         quadListEnd =
  31.             {<cc::ListContainerHelper::ReverseIterator> = {<cc::ListContainerHelper::PositionInCharAllocator> = {ptr_to_container = 0x55b03cc28450, vector_index = 18446744073709551615, item_iterator = 0x0}, index_ = 12}, <No data fields>}
  32.         i = <optimized out>
  33.         frameData = <optimized out>
  34.         matrix = {m = {{1, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}, flagBits = 2}
  35.         devicePixelRatio = <optimized out>
  36.         resourceCandidates = {{d = 0x55b03c8f5580, e = 0x55b03c8f5580}}
  37.         nodeHandler = <optimized out>
  38.         viewportSizeInPt = <optimized out>
  39.         viewportSizeF = <optimized out>
  40.         viewportSize = <optimized out>
  41.         buildNewTree = <optimized out>
  42.         previousSGObjects = <optimized out>
  43.         textureStrongRefs = <optimized out>
  44.         rootRenderPass = <optimized out>
  45.         viewportRect = {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = <optimized out>, height_ = <optimized out>}}
  46.         end = <optimized out>
  47. #5  0x00007f5558e4b085 in QtWebEngineCore::Compositor::updatePaintNode(QSGNode*) (this=0x55b03cb6ae80, oldNode=<optimized out>)
  48.     at /tmp/makepkg/qt5-webengine-debug/src/qtwebengine-everywhere-src-5.12.3/src/core/compositor.cpp:132
  49.         frameNode = 0x55b03e307700
  50.         __func__ = "updatePaintNode"
  51. #6  0x00007f5560c6bc50 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib/libQt5Quick.so.5
  52. #7  0x00007f5560c6c0c4 in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib/libQt5Quick.so.5
  53. #8  0x00007f5560c6d607 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib/libQt5Quick.so.5
  54. #9  0x00007f5560d3593a in QQuickRenderControl::sync() () at /usr/lib/libQt5Quick.so.5
  55. #10 0x00007f5565e433c5 in  () at /usr/lib/libQt5QuickWidgets.so.5
  56. #11 0x00007f5565e435a7 in  () at /usr/lib/libQt5QuickWidgets.so.5
  57. #12 0x00007f556986aa3b in QObject::event(QEvent*) (this=this@entry=0x55b03cb757a0, e=e@entry=0x7fff54dd78d0) at kernel/qobject.cpp:1241
  58. #13 0x00007f5564a7efac in QWidget::event(QEvent*) (this=0x55b03cb757a0, event=0x7fff54dd78d0) at kernel/qwidget.cpp:9388
  59.         d = <optimized out>
  60. #14 0x00007f5565e4729e in QQuickWidget::event(QEvent*) () at /usr/lib/libQt5QuickWidgets.so.5
  61.  
  62. #15 0x00007f55669b2ae1 in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::event(QEvent*) (this=0x55b03cb757a0, event=0x7fff54dd78d0)
  63.     at /tmp/makepkg/qt5-webengine-debug/src/qtwebengine-everywhere-src-5.12.3/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp:489
  64.         handled = <optimized out>
  65. #16 0x00007f5564a3dda4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55b03bdb93d0, receiver=receiver@entry=0x55b03cb757a0, e=e@entry=0x7fff54dd78d0)
  66.     at kernel/qapplication.cpp:3736
  67.         consumed = <optimized out>
  68. #17 0x00007f5564a453c1 in QApplication::notify(QObject*, QEvent*) (this=0x55b03be5cca0, receiver=0x55b03cb757a0, e=0x7fff54dd78d0) at kernel/qapplication.cpp:3483
  69.         w = <optimized out>
  70.         extra = <optimized out>
  71.         isProxyWidget = <optimized out>
  72.         d = <optimized out>
  73.         res = false
  74. #18 0x00007f556414cb3f in  () at /home/florian/proj/qutebrowser/git/.venv/lib/python3.7/site-packages/PyQt5/QtWidgets.so
  75. #19 0x00007f556983f849 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55b03cb757a0, event=0x7fff54dd78d0)
  76.     at ../../include/QtCore/5.12.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:322
  77.         selfRequired = true
  78.         result = false
  79.         cbdata = {0x55b03cb757a0, 0x7fff54dd78d0, 0x7fff54dd785f}
  80.         d = <optimized out>
  81.         threadData = 0x55b03b853910
  82.         scopeLevelCounter = {threadData = 0x55b03b853910}
  83. #20 0x00007f5569893d15 in QTimerInfoList::activateTimers() (this=0x55b03bfe8d90) at kernel/qtimerinfo_unix.cpp:643
  84.         e =
  85.           {<QEvent> = {_vptr.QEvent = 0x7f5569aefcf0 <vtable for QTimerEvent+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f55699dd800 <qt_meta_stringdata_QEvent>, data = 0x7f55699dd240 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 1, posted = 0, spont = 0, m_accept = 1, reserved = 2715}, id = 11}
  86.         currentTimerInfo = 0x0
  87.         n_act = 1
  88.         maxCount = 0
  89.         currentTime = {tv_sec = 281970, tv_nsec = 408558602}
  90. #21 0x00007f55698945a2 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
  91.         timerSource = <optimized out>
  92. #22 0x00007f556a02690f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
  93. #23 0x00007f556a028869 in  () at /usr/lib/libglib-2.0.so.0
  94. #24 0x00007f556a0288ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
  95. #25 0x00007f5569894969 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55b03be58070, flags=...) at kernel/qeventdispatcher_glib.cpp:422
  96.         d = 0x55b03bfe6000
  97.         canWait = true
  98.         savedFlags = {i = 0}
  99.         result = <optimized out>
  100. #26 0x00007f556983e4dc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff54dd7b30, flags=..., flags@entry=...)
  101.     at ../../include/QtCore/../../src/corelib/global/qflags.h:140
  102.         d = 0x7f54fd10fa90
  103.         locker = {val = 94215399301824}
  104.         ref = {d = 0x7f54fd10fa90, locker = @0x7fff54dd7ab8, exceptionCaught = true}
  105.         app = <optimized out>
  106. #27 0x00007f5569846596 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
  107.