[Webkit-unassigned] [Bug 119627] New: ASSERTION FAILED: enclosingIntRect(rendererMappedResult) == enclosingIntRect(FloatQuad(result).boundingBox()) in WebCore::RenderGeometryMap::mapToContainer
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Aug 9 06:26:44 PDT 2013
https://bugs.webkit.org/show_bug.cgi?id=119627
Summary: ASSERTION FAILED:
enclosingIntRect(rendererMappedResult) ==
enclosingIntRect(FloatQuad(result).boundingBox()) in
WebCore::RenderGeometryMap::mapToContainer
Product: WebKit
Version: 528+ (Nightly build)
Platform: PC
OS/Version: Linux
Status: NEW
Severity: Normal
Priority: P2
Component: Layout and Rendering
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: reni at webkit.org
Blocks: 116980
The failing test:
<html>
<textarea rows="100000000"></textarea>
<input autofocus="1">
<form style="position:fixed" ></form>
</html>
This bug is probably related to https://bugs.webkit.org/show_bug.cgi?id=119626.
Backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff56f53e4 in WTFCrash () at /home/reni/Data/REPOS/webkit_sec/Source/WTF/wtf/Assertions.cpp:342
342 *(int *)(uintptr_t)0xbbadbeef = 0;
(gdb) bt
#0 0x00007ffff56f53e4 in WTFCrash () at /home/reni/Data/REPOS/webkit_sec/Source/WTF/wtf/Assertions.cpp:342
#1 0x00007ffff48e8f0a in WebCore::RenderGeometryMap::mapToContainer (this=0x7fffffffc3b0, rect=..., container=0x0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderGeometryMap.cpp:142
#2 0x00007ffff487a949 in WebCore::RenderBox::outlineBoundsForRepaint (this=0x8b3928, repaintContainer=0x0, geometryMap=0x7fffffffc3b0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderBox.cpp:551
#3 0x00007ffff4908006 in WebCore::RenderLayer::computeRepaintRects (this=0x899868, repaintContainer=0x0, geometryMap=0x7fffffffc3b0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderLayer.cpp:731
#4 0x00007ffff49072f6 in WebCore::RenderLayer::updateLayerPositions (this=0x899868, geometryMap=0x7fffffffc3b0, flags=13)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderLayer.cpp:460
#5 0x00007ffff4907563 in WebCore::RenderLayer::updateLayerPositions (this=0x7b12a8, geometryMap=0x7fffffffc3b0, flags=13)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderLayer.cpp:499
#6 0x00007ffff4907563 in WebCore::RenderLayer::updateLayerPositions (this=0x76fd58, geometryMap=0x7fffffffc3b0, flags=13)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderLayer.cpp:499
#7 0x00007ffff490708b in WebCore::RenderLayer::updateLayerPositionsAfterLayout (this=0x76fd58, rootLayer=0x76fd58, flags=13)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/rendering/RenderLayer.cpp:414
#8 0x00007ffff467a7a9 in WebCore::FrameView::layout (this=0x774790, allowSubtree=true)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/page/FrameView.cpp:1354
#9 0x00007ffff41b2e8f in WebCore::Document::implicitClose (this=0x87be80) at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/dom/Document.cpp:2452
#10 0x00007ffff45b349f in WebCore::FrameLoader::checkCallImplicitClose (this=0x7b0ad8)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/FrameLoader.cpp:844
#11 0x00007ffff45b3210 in WebCore::FrameLoader::checkCompleted (this=0x7b0ad8) at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/FrameLoader.cpp:787
#12 0x00007ffff45b2f45 in WebCore::FrameLoader::finishedParsing (this=0x7b0ad8) at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/FrameLoader.cpp:720
#13 0x00007ffff41b9e35 in WebCore::Document::finishedParsing (this=0x87be80) at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/dom/Document.cpp:4427
#14 0x00007ffff440ce97 in WebCore::HTMLConstructionSite::finishedParsing (this=0x7f3238)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLConstructionSite.cpp:348
#15 0x00007ffff44415b9 in WebCore::HTMLTreeBuilder::finished (this=0x7f3220)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLTreeBuilder.cpp:2926
#16 0x00007ffff4414596 in WebCore::HTMLDocumentParser::end (this=0x775060)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLDocumentParser.cpp:763
#17 0x00007ffff4414681 in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x775060)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLDocumentParser.cpp:774
#18 0x00007ffff44131f0 in WebCore::HTMLDocumentParser::prepareToStopParsing (this=0x775060)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLDocumentParser.cpp:211
#19 0x00007ffff44146c6 in WebCore::HTMLDocumentParser::attemptToEnd (this=0x775060)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLDocumentParser.cpp:786
#20 0x00007ffff441477f in WebCore::HTMLDocumentParser::finish (this=0x775060)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/html/parser/HTMLDocumentParser.cpp:835
#21 0x00007ffff45aada5 in WebCore::DocumentWriter::end (this=0x694190) at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/DocumentWriter.cpp:248
#22 0x00007ffff459d8e4 in WebCore::DocumentLoader::finishedLoading (this=0x6940f0, finishTime=0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/DocumentLoader.cpp:402
#23 0x00007ffff459d652 in WebCore::DocumentLoader::notifyFinished (this=0x6940f0, resource=0x7a9650)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/DocumentLoader.cpp:344
#24 0x00007ffff4584948 in WebCore::CachedResource::checkNotify (this=0x7a9650)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/cache/CachedResource.cpp:369
#25 0x00007ffff4584a1e in WebCore::CachedResource::finishLoading (this=0x7a9650)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/cache/CachedResource.cpp:385
#26 0x00007ffff4581170 in WebCore::CachedRawResource::finishLoading (this=0x7a9650, data=0x77b9b0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/cache/CachedRawResource.cpp:94
#27 0x00007ffff45e7765 in WebCore::SubresourceLoader::didFinishLoading (this=0x7aa990, finishTime=0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/SubresourceLoader.cpp:282
#28 0x00007ffff45de04f in WebCore::ResourceLoader::didFinishLoading (this=0x7aa990, finishTime=0)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/loader/ResourceLoader.cpp:488
#29 0x00007ffff4a878e3 in WebCore::QNetworkReplyHandler::finish (this=0x79a560)
---Type <return> to continue, or q <return> to quit---
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:516
#30 0x00007ffff4a86602 in WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x79a598)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:250
#31 0x00007ffff4a862ff in WebCore::QNetworkReplyHandlerCallQueue::push (this=0x79a598,
method=(void (WebCore::QNetworkReplyHandler::*)(WebCore::QNetworkReplyHandler * const)) 0x7ffff4a87728 <WebCore::QNetworkReplyHandler::finish()>)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:216
#32 0x00007ffff4a8724c in WebCore::QNetworkReplyWrapper::didReceiveFinished (this=0x79a500)
at /home/reni/Data/REPOS/webkit_sec/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:409
#33 0x00007ffff4a89bde in WebCore::QNetworkReplyWrapper::qt_static_metacall (_o=0x79a500, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffcf80)
at .moc/release-shared/moc_QNetworkReplyHandler.cpp:176
#34 0x00007ffff22115cb in QMetaObject::activate(QObject*, int, int, void**) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#35 0x00007ffff221284e in QObject::event(QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#36 0x00007ffff3058dbc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Widgets.so.5
#37 0x00007ffff305c075 in QApplication::notify(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Widgets.so.5
#38 0x00007ffff21ecdbe in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#39 0x00007ffff21eea76 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#40 0x00007ffff2234333 in ?? () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#41 0x00007fffee3790a6 in g_main_dispatch (context=0x6632f0) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3058
#42 g_main_context_dispatch (context=context at entry=0x6632f0) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3634
#43 0x00007fffee3793f8 in g_main_context_iterate (context=context at entry=0x6632f0, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3705
#44 0x00007fffee37949c in g_main_context_iteration (context=0x6632f0, may_block=1) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3766
#45 0x00007ffff22344bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#46 0x00007ffff21ebd3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#47 0x00007ffff21ef120 in QCoreApplication::exec() () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r40/lib/libQt5Core.so.5
#48 0x0000000000421ba0 in launcherMain (app=...) at /home/reni/Data/REPOS/webkit_sec/Tools/QtTestBrowser/qttestbrowser.cpp:49
#49 0x0000000000423680 in main (argc=2, argv=0x7fffffffdc58) at /home/reni/Data/REPOS/webkit_sec/Tools/QtTestBrowser/qttestbrowser.cpp:318
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