Details
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Bug
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Resolution: Cannot Reproduce
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P2: Important
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None
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5.12
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None
Description
Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Application Specific Information: ================================================================= ==73827==ERROR: AddressSanitizer: heap-use-after-free on address 0x611000073e18 at pc 0x00010d6fa02e bp 0x70000b6249b0 sp 0x70000b6249a8 READ of size 8 at 0x611000073e18 thread T9 #0 0x10d6fa02d in QSGNode::firstChild() const qsgnode.h:140 #1 0x10d88b21e in QSGDefaultLayer::grab() qsgdefaultlayer.cpp:304 #2 0x10d88a999 in QSGDefaultLayer::updateTexture() qsgdefaultlayer.cpp:181 #3 0x10df5b145 in QQuickOpenGLShaderEffectMaterial::updateTextures() const qquickopenglshadereffectnode.cpp:474 #4 0x10df5b956 in QQuickOpenGLShaderEffectNode::preprocess() qquickopenglshadereffectnode.cpp:516 #5 0x10d70bb06 in QSGRenderer::preprocess() qsgrenderer.cpp:312 #6 0x10d7092e7 in QSGRenderer::renderScene(QSGBindable const&) qsgrenderer.cpp:221 #7 0x10d708ed9 in QSGRenderer::renderScene(unsigned int) qsgrenderer.cpp:197 #8 0x10d86b93e in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) qsgdefaultrendercontext.cpp:182 #9 0x10da2900e in QQuickWindowPrivate::renderSceneGraph(QSize const&) qquickwindow.cpp:485 #10 0x10d897a74 in QSGRenderThread::syncAndRender() qsgthreadedrenderloop.cpp:645 #11 0x10d89970d in QSGRenderThread::run() qsgthreadedrenderloop.cpp:729 #12 0x10bb5f047 in QThreadPrivate::start(void*) qthread_unix.cpp:367 #13 0x7fff50c50660 in _pthread_body (libsystem_pthread.dylib:x86_64+0x3660) #14 0x7fff50c5050c in _pthread_start (libsystem_pthread.dylib:x86_64+0x350c) #15 0x7fff50c4fbf8 in thread_start (libsystem_pthread.dylib:x86_64+0x2bf8) 0x611000073e18 is located 24 bytes inside of 216-byte region [0x611000073e00,0x611000073ed8) freed by thread T9 here: #0 0x1113d8132 in wrap__ZdlPv (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x63132) #1 0x10d6fe2a1 in QSGTransformNode::~QSGTransformNode() qsgnode.cpp:1183 #2 0x10da59954 in QQuickWindowPrivate::cleanupNodes() qquickwindow.cpp:3103 #3 0x10da27d21 in QQuickWindowPrivate::updateDirtyNodes() qquickwindow.cpp:3157 #4 0x10da2727a in QQuickWindowPrivate::syncSceneGraph() qquickwindow.cpp:435 #5 0x10d89663f in QSGRenderThread::sync(bool) qsgthreadedrenderloop.cpp:562 #6 0x10d89726d in QSGRenderThread::syncAndRender() qsgthreadedrenderloop.cpp:609 #7 0x10d89970d in QSGRenderThread::run() qsgthreadedrenderloop.cpp:729 #8 0x10bb5f047 in QThreadPrivate::start(void*) qthread_unix.cpp:367 #9 0x7fff50c50660 in _pthread_body (libsystem_pthread.dylib:x86_64+0x3660) #10 0x7fff50c5050c in _pthread_start (libsystem_pthread.dylib:x86_64+0x350c) #11 0x7fff50c4fbf8 in thread_start (libsystem_pthread.dylib:x86_64+0x2bf8) previously allocated by thread T9 here: #0 0x1113d7b32 in wrap__Znwm (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x62b32) #1 0x10d9ab86a in QQuickItemPrivate::createTransformNode() qquickitem.cpp:3888 #2 0x10d68bef7 in QQuickItemPrivate::itemNode() qquickitem_p.h:932 #3 0x10defede3 in QQuickShaderEffectSource::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) qquickshadereffectsource.cpp:695 #4 0x10da5cfd3 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) qquickwindow.cpp:3424 #5 0x10da28032 in QQuickWindowPrivate::updateDirtyNodes() qquickwindow.cpp:3169 #6 0x10da2727a in QQuickWindowPrivate::syncSceneGraph() qquickwindow.cpp:435 #7 0x10d89663f in QSGRenderThread::sync(bool) qsgthreadedrenderloop.cpp:562 #8 0x10d89726d in QSGRenderThread::syncAndRender() qsgthreadedrenderloop.cpp:609 #9 0x10d89970d in QSGRenderThread::run() qsgthreadedrenderloop.cpp:729 #10 0x10bb5f047 in QThreadPrivate::start(void*) qthread_unix.cpp:367 #11 0x7fff50c50660 in _pthread_body (libsystem_pthread.dylib:x86_64+0x3660) #12 0x7fff50c5050c in _pthread_start (libsystem_pthread.dylib:x86_64+0x350c) #13 0x7fff50c4fbf8 in thread_start (libsystem_pthread.dylib:x86_64+0x2bf8) Thread T9 created by T0 here: #0 0x1113c3e1d in wrap_pthread_create (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x4ee1d) #1 0x10bb620ce in QThread::start(QThread::Priority) qthread_unix.cpp:726 #2 0x10d89f8d9 in QSGThreadedRenderLoop::handleExposure(QQuickWindow*) qsgthreadedrenderloop.cpp:996 #3 0x10d89d648 in QSGThreadedRenderLoop::exposureChanged(QQuickWindow*) qsgthreadedrenderloop.cpp:915 #4 0x10da24bd8 in QQuickWindow::exposeEvent(QExposeEvent*) qquickwindow.cpp:228 #5 0x109e12fb4 in QWindow::event(QEvent*) qwindow.cpp:2307 #6 0x10da3d7a9 in QQuickWindow::event(QEvent*) qquickwindow.cpp:1643 #7 0x107ff2344 in QApplicationPrivate::notify_helper(QObject*, QEvent*) qapplication.cpp:3738 #8 0x107ff8811 in QApplication::notify(QObject*, QEvent*) qapplication.cpp:3108 #9 0x10c32d5c5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) qcoreapplication.cpp:1048 #10 0x10c32fcac in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) qcoreapplication.cpp:1431 #11 0x109dcd5a5 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) qguiapplication.cpp:3040 #12 0x109dbc685 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) qguiapplication.cpp:1876 #13 0x109d2daad in bool QWindowSystemInterfacePrivate::handleWindowSystemEvent<QWindowSystemInterface::SynchronousDelivery>(QWindowSystemInterfacePrivate::WindowSystemEvent*) qwindowsysteminterface.cpp:104 #14 0x109d4a76c in void QWindowSystemInterface::handleExposeEvent<QWindowSystemInterface::SynchronousDelivery>(QWindow*, QRegion const&) qwindowsysteminterface.cpp:339 #15 0x117be4b6e in QCocoaWindow::handleExposeEvent(QRegion const&) qcocoawindow.mm:1169 #16 0x117c10327 in -[QNSView(Drawing) updateRegion:] qnsview_drawing.mm:123 #17 0x117c1238f in -[QNSView(Drawing) displayLayer:] qnsview_drawing.mm:214 #18 0x7fff33e7745e in -[CALayer display] (QuartzCore:x86_64+0x2045e) #19 0x7fff261dd59d in _NSBackingLayerDisplay (AppKit:x86_64+0x18c59d) #20 0x7fff261d2408 in -[_NSViewBackingLayer display] (AppKit:x86_64+0x181408) #21 0x7fff33e68e7c in CA::Layer::display_if_needed(CA::Transaction*) (QuartzCore:x86_64+0x11e7c) #22 0x7fff33e6893a in CA::Layer::layout_and_display_if_needed(CA::Transaction*) (QuartzCore:x86_64+0x1193a) #23 0x7fff33e6792b in CA::Context::commit_transaction(CA::Transaction*) (QuartzCore:x86_64+0x1092b) #24 0x7fff33e674c4 in CA::Transaction::commit() (QuartzCore:x86_64+0x104c4) #25 0x7fff26989a71 in __65+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayRefresh]_block_invoke (AppKit:x86_64+0x938a71) #26 0x7fff28b15416 in __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ (CoreFoundation:x86_64h+0xa3416) #27 0x7fff28b1533e in __CFRunLoopDoObservers (CoreFoundation:x86_64h+0xa333e) #28 0x7fff28af78b7 in __CFRunLoopRun (CoreFoundation:x86_64h+0x858b7) #29 0x7fff28af7152 in CFRunLoopRunSpecific (CoreFoundation:x86_64h+0x85152) #30 0x7fff27de1d95 in RunCurrentEventLoopInMode (HIToolbox:x86_64+0x2fd95) #31 0x7fff27de1a0e in ReceiveNextEventCommon (HIToolbox:x86_64+0x2fa0e) #32 0x7fff27de1883 in _BlockUntilNextEventMatchingListInModeWithFilter (HIToolbox:x86_64+0x2f883) #33 0x7fff26092a72 in _DPSNextEvent (AppKit:x86_64+0x41a72) #34 0x7fff26828e33 in -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (AppKit:x86_64+0x7d7e33) #35 0x7fff26087884 in -[NSApplication run] (AppKit:x86_64+0x36884) #36 0x117c53a99 in QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) qcocoaeventdispatcher.mm:430 #37 0x10c31d198 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) qeventloop.cpp:136 #38 0x10c31d89d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) qeventloop.cpp:214 #39 0x10c32f3ae in QCoreApplication::exec() qcoreapplication.cpp:1336 #40 0x109dbbaf5 in QGuiApplication::exec() qguiapplication.cpp:1753 #41 0x106f69310 in TshnmApplication::doRun(int&, char**) TshnmApplication.cpp:264 #42 0x10749ca87 in AbstractApplication::run(int&, char**) AbstractApplication.cpp:43 #43 0x106f9b1d7 in main main.cpp:17 #44 0x7fff50938014 in start (libdyld.dylib:x86_64+0x1014)