164182 – ASSERTION FAILED: locale in WebCore::lastHyphenLocation

RESOLVED FIXED 164182

ASSERTION FAILED: locale in WebCore::lastHyphenLocation

https://bugs.webkit.org/show_bug.cgi?id=164182

Summary ASSERTION FAILED: locale in WebCore::lastHyphenLocation

Renata Hodovan

Reported 2016-10-29 11:24:53 PDT

Load the attached test with debug WebKitTestRunner: Checked version: 8af8b44 OS: Darwin-15.6.0-x86_64-i386-64bit <style>{}*{letter-spacing:81in;zoom:7823</style><l lang=0><o><e><v><f><n><q> Backtrace: ASSERTION FAILED: locale WebKit/Source/WebCore/platform/text/cf/HyphenationCF.cpp(79) : size_t WebCore::lastHyphenLocation(WTF::StringView, size_t, const WTF::AtomicString &) 1 0x10dbb64f1 WTFCrash 2 0x113fa4555 WebCore::lastHyphenLocation(WTF::StringView, unsigned long, WTF::AtomicString const&) 3 0x1174d53ba WebCore::maxWordFragmentWidth(WebCore::RenderText&, WebCore::RenderStyle const&, WebCore::FontCascade const&, WTF::StringView, unsigned int, unsigned int, unsigned int&, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*> >&, WebCore::GlyphOverflow&) 4 0x1174d294c WebCore::RenderText::computePreferredLogicalWidths(float, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*> >&, WebCore::GlyphOverflow&) 5 0x1174d0b6c WebCore::RenderText::computePreferredLogicalWidths(float) 6 0x1174ceedd WebCore::RenderText::trimmedPrefWidths(float, float&, bool&, float&, bool&, bool&, bool&, float&, float&, float&, float&, bool&) 7 0x116c03dd4 WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 8 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 9 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 10 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const 11 0x116c0247e WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 12 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 13 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 14 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const 15 0x116c0247e WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 16 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 17 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 18 0x116e36c20 WebCore::RenderFieldset::computePreferredLogicalWidths() 19 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const 20 0x116c0247e WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 21 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 22 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 23 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const 24 0x116c0247e WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 25 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 26 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 27 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const 28 0x116c0247e WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 29 0x116c00962 WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const 30 0x116b7d993 WebCore::RenderBlock::computePreferredLogicalWidths() 31 0x116cddb3f WebCore::RenderBox::minPreferredLogicalWidth() const ASAN:DEADLYSIGNAL ================================================================= ==16661==ERROR: AddressSanitizer: SEGV on unknown address 0x0000bbadbeef (pc 0x00010dbb6529 bp 0x7fff5b8e2770 sp 0x7fff5b8e2760 T0) #0 0x10dbb6528 in WTFCrash (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore+0x2d01528) #1 0x113fa4554 in WebCore::lastHyphenLocation(WTF::StringView, unsigned long, WTF::AtomicString const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x215a554) #2 0x1174d53b9 in WebCore::maxWordFragmentWidth(WebCore::RenderText&, WebCore::RenderStyle const&, WebCore::FontCascade const&, WTF::StringView, unsigned int, unsigned int, unsigned int&, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*> >&, WebCore::GlyphOverflow&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x568b3b9) #3 0x1174d294b in WebCore::RenderText::computePreferredLogicalWidths(float, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*> >&, WebCore::GlyphOverflow&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x568894b) #4 0x1174d0b6b in WebCore::RenderText::computePreferredLogicalWidths(float) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x5686b6b) #5 0x1174ceedc in WebCore::RenderText::trimmedPrefWidths(float, float&, bool&, float&, bool&, bool&, bool&, float&, float&, float&, float&, bool&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x5684edc) #6 0x116c03dd3 in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db9dd3) #7 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #8 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #9 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #10 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #11 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #12 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #13 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #14 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #15 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #16 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #17 0x116e36c1f in WebCore::RenderFieldset::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4fecc1f) #18 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #19 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #20 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #21 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #22 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #23 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #24 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #25 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #26 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #27 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #28 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #29 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #30 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #31 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #32 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #33 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #34 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #35 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #36 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #37 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #38 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #39 0x116c0247d in WebCore::RenderBlockFlow::computeInlinePreferredLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db847d) #40 0x116c00961 in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths(WebCore::LayoutUnit&, WebCore::LayoutUnit&) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4db6961) #41 0x116b7d992 in WebCore::RenderBlock::computePreferredLogicalWidths() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d33992) #42 0x116cddb3e in WebCore::RenderBox::minPreferredLogicalWidth() const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e93b3e) #43 0x116cd3aea in WebCore::RenderBox::computeLogicalWidthInRegionUsing(WebCore::SizeType, WebCore::Length, WebCore::LayoutUnit, WebCore::RenderBlock const&, WebCore::RenderRegion*) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e89aea) #44 0x116cfd0d0 in WebCore::RenderBox::computeLogicalWidthInRegion(WebCore::RenderBox::LogicalExtentComputedValues&, WebCore::RenderRegion*) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4eb30d0) #45 0x116cfaff3 in WebCore::RenderBox::updateLogicalWidth() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4eb0ff3) #46 0x116b535a0 in WebCore::RenderBlock::recomputeLogicalWidth() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d095a0) #47 0x116c06755 in WebCore::RenderBlockFlow::recomputeLogicalWidthAndColumnWidth() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4dbc755) #48 0x116c08e8c in WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4dbee8c) #49 0x116b531b1 in WebCore::RenderBlock::layout() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d091b1) #50 0x1135e03eb in WebCore::RenderElement::layoutIfNeeded() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x17963eb) #51 0x116c12130 in WebCore::RenderBlockFlow::insertFloatingObject(WebCore::RenderBox&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4dc8130) #52 0x1161f3abb in WebCore::LineBreaker::skipLeadingWhitespace(WebCore::BidiResolverWithIsolate<WebCore::InlineIterator, WebCore::BidiRun, WebCore::BidiIsolatedRun>&, WebCore::LineInfo&, WebCore::FloatingObject*, WebCore::LineWidth&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x43a9abb) #53 0x1161f4043 in WebCore::LineBreaker::nextLineBreak(WebCore::BidiResolverWithIsolate<WebCore::InlineIterator, WebCore::BidiRun, WebCore::BidiIsolatedRun>&, WebCore::LineInfo&, WebCore::LineLayoutState&, WebCore::RenderTextInfo&, WebCore::FloatingObject*, unsigned int, WTF::Vector<WebCore::WordMeasurement, 64ul, WTF::CrashOnOverflow, 16ul>&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x43aa043) #54 0x116c88b09 in WebCore::RenderBlockFlow::layoutRunsAndFloatsInRange(WebCore::LineLayoutState&, WebCore::BidiResolverWithIsolate<WebCore::InlineIterator, WebCore::BidiRun, WebCore::BidiIsolatedRun>&, WebCore::InlineIterator const&, WebCore::BidiStatus const&, unsigned int) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e3eb09) #55 0x116c8580a in WebCore::RenderBlockFlow::layoutRunsAndFloats(WebCore::LineLayoutState&, bool) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e3b80a) #56 0x116c90f41 in WebCore::RenderBlockFlow::layoutLineBoxes(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4e46f41) #57 0x116c0c79a in WebCore::RenderBlockFlow::layoutInlineChildren(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4dc279a) #58 0x116c09790 in WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4dbf790) #59 0x116b531b1 in WebCore::RenderBlock::layout() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x4d091b1) #60 0x11759a3b5 in WebCore::RenderView::layoutContent(WebCore::LayoutState const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x57503b5) #61 0x11759c815 in WebCore::RenderView::layout() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x5752815) #62 0x11394e6a1 in WebCore::FrameView::layout(bool) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1b046a1) #63 0x112fd69d5 in WebCore::Document::implicitClose() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x118c9d5) #64 0x1138bc1e2 in WebCore::FrameLoader::checkCallImplicitClose() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1a721e2) #65 0x1138bbccb in WebCore::FrameLoader::checkCompleted() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1a71ccb) #66 0x1138bc43c in WebCore::FrameLoader::completed() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1a7243c) #67 0x1138bbd0f in WebCore::FrameLoader::checkCompleted() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1a71d0f) #68 0x1138d3035 in WebCore::FrameLoader::receivedMainResourceError(WebCore::ResourceError const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x1a89035) #69 0x113118395 in WebCore::DocumentLoader::mainReceivedError(WebCore::ResourceError const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x12ce395) #70 0x113119a04 in WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x12cfa04) #71 0x11245bb23 in WebCore::CachedResource::checkNotify() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x611b23) #72 0x11245be13 in WebCore::CachedResource::error(WebCore::CachedResource::Status) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x611e13) #73 0x117f4da78 in WebCore::SubresourceLoader::didFail(WebCore::ResourceError const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore+0x6103a78) #74 0x105daf6d0 in WebKit::WebResourceLoader::didFailResourceLoad(WebCore::ResourceError const&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1a916d0) #75 0x105dbde09 in void IPC::callMemberFunctionImpl<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&), std::__1::tuple<WebCore::ResourceError>, 0ul>(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&), std::__1::tuple<WebCore::ResourceError>&&, std::__1::integer_sequence<unsigned long, 0ul>) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1a9fe09) #76 0x105dbda14 in void IPC::callMemberFunction<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&), std::__1::tuple<WebCore::ResourceError>, std::__1::integer_sequence<unsigned long, 0ul> >(std::__1::tuple<WebCore::ResourceError>&&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&)) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1a9fa14) #77 0x105dbaa93 in void IPC::handleMessage<Messages::WebResourceLoader::DidFailResourceLoad, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&)>(IPC::Decoder&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::ResourceError const&)) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1a9ca93) #78 0x105db8c4b in WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&, IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1a9ac4b) #79 0x104ae1da9 in WebKit::NetworkProcessConnection::didReceiveMessage(IPC::Connection&, IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x7c3da9) #80 0x1044f5fba in IPC::Connection::dispatchMessage(IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1d7fba) #81 0x1044de7c4 in IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1c07c4) #82 0x1044f6ca5 in IPC::Connection::dispatchOneMessage() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1d8ca5) #83 0x10450725c in IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_14::operator()() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1e925c) #84 0x104507188 in WTF::Function<void ()>::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_14>::call() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit+0x1e9188) #85 0x10dc3a830 in WTF::Function<void ()>::operator()() const (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore+0x2d85830) #86 0x10dc84c46 in WTF::RunLoop::performWork() (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore+0x2dcfc46) #87 0x10dc85b11 in WTF::RunLoop::performWork(void*) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore+0x2dd0b11) #88 0x7fff81c1f880 in __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation+0xaa880) #89 0x7fff81bfefbb in __CFRunLoopDoSources0 (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation+0x89fbb) #90 0x7fff81bfe4de in __CFRunLoopRun (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation+0x894de) #91 0x7fff81bfded7 in CFRunLoopRunSpecific (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation+0x88ed7) #92 0x7fff82fde934 in RunCurrentEventLoopInMode (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox+0x30934) #93 0x7fff82fde76e in ReceiveNextEventCommon (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox+0x3076e) #94 0x7fff82fde5ae in _BlockUntilNextEventMatchingListInModeWithFilter (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox+0x305ae) #95 0x7fff8e643df5 in _DPSNextEvent (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit+0x48df5) #96 0x7fff8e643225 in -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit+0x48225) #97 0x7fff8e637d7f in -[NSApplication run] (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit+0x3cd7f) #98 0x7fff8e601367 in NSApplicationMain (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit+0x6367) #99 0x7fff92f09193 in _xpc_objc_main (/usr/lib/system/libxpc.dylib+0x11193) #100 0x7fff92f07bbd in xpc_main (/usr/lib/system/libxpc.dylib+0xfbbd) #101 0x104303f73 in main (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent.Development+0x100001f73) #102 0x7fff8ab8d5ac in start (/usr/lib/system/libdyld.dylib+0x35ac) #103 0x0 (<unknown module>) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore+0x2d01528) in WTFCrash ==16661==ABORTING #CRASHED - com.apple.WebKit.WebContent.Development (pid 16661)

Attachments
Test (76 bytes, application/octet-stream) 2016-10-29 11:24 PDT, Renata Hodovan	no flags	Details
Patch (3.08 KB, patch) 2016-12-06 14:58 PST, Myles C. Maxfield	zalan: review+ buildbot: commit-queue-	Details Formatted Diff Diff
Archive of layout-test-results from ews103 for mac-yosemite (1.10 MB, application/zip) 2016-12-06 15:56 PST, Build Bot	no flags	Details
Archive of layout-test-results from ews116 for mac-yosemite (2.01 MB, application/zip) 2016-12-06 16:08 PST, Build Bot	no flags	Details
Archive of layout-test-results from ews107 for mac-yosemite-wk2 (1.39 MB, application/zip) 2016-12-06 16:31 PST, Build Bot	no flags	Details
Archive of layout-test-results from ews126 for ios-simulator-wk2 (17.77 MB, application/zip) 2016-12-06 16:46 PST, Build Bot	no flags	Details
Patch for committing (5.50 KB, patch) 2016-12-08 16:01 PST, Myles C. Maxfield	no flags	Details Formatted Diff Diff
Show Obsolete (4) View All Add attachment proposed patch, testcase, etc.

Renata Hodovan

Comment 1 2016-10-29 11:24:56 PDT

Created attachment 293300 [details] Test

Alexey Proskuryakov

Comment 2 2016-10-31 13:30:20 PDT

"lang=0"

Myles C. Maxfield

Comment 3 2016-12-06 14:58:53 PST

Created attachment 296329 [details] Patch

Build Bot

Comment 4 2016-12-06 15:56:28 PST

Comment on attachment 296329 [details] Patch Attachment 296329 [details] did not pass mac-ews (mac): Output: http://webkit-queues.webkit.org/results/2637018 New failing tests: fast/text/hyphenation-unknown-locale.html

Build Bot

Comment 5 2016-12-06 15:56:32 PST

Created attachment 296340 [details] Archive of layout-test-results from ews103 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews103 Port: mac-yosemite Platform: Mac OS X 10.10.5

Build Bot

Comment 6 2016-12-06 16:08:18 PST

Comment on attachment 296329 [details] Patch Attachment 296329 [details] did not pass mac-debug-ews (mac): Output: http://webkit-queues.webkit.org/results/2637039 New failing tests: fast/text/hyphenation-unknown-locale.html

Build Bot

Comment 7 2016-12-06 16:08:23 PST

Created attachment 296343 [details] Archive of layout-test-results from ews116 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-debug-ews. Bot: ews116 Port: mac-yosemite Platform: Mac OS X 10.10.5

Build Bot

Comment 8 2016-12-06 16:31:39 PST

Comment on attachment 296329 [details] Patch Attachment 296329 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.webkit.org/results/2637299 New failing tests: fast/text/hyphenation-unknown-locale.html

Build Bot

Comment 9 2016-12-06 16:31:44 PST

Created attachment 296347 [details] Archive of layout-test-results from ews107 for mac-yosemite-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews107 Port: mac-yosemite-wk2 Platform: Mac OS X 10.10.5

Build Bot

Comment 10 2016-12-06 16:46:18 PST

Comment on attachment 296329 [details] Patch Attachment 296329 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: http://webkit-queues.webkit.org/results/2637325 New failing tests: fast/text/hyphenation-unknown-locale.html

Build Bot

Comment 11 2016-12-06 16:46:22 PST

Created attachment 296352 [details] Archive of layout-test-results from ews126 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews126 Port: ios-simulator-wk2 Platform: Mac OS X 10.11.6

Myles C. Maxfield

Comment 12 2016-12-08 16:01:05 PST

Created attachment 296581 [details] Patch for committing

WebKit Commit Bot

Comment 13 2016-12-08 18:06:33 PST

Comment on attachment 296581 [details] Patch for committing Clearing flags on attachment: 296581 Committed r209591: <http://trac.webkit.org/changeset/209591>

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Status RESOLVED

Resolution FIXED

Priority P2

Severity Normal

Classification Unclassified

Version WebKit Local Build

Hardware Unspecified

OS Unspecified

Product WebKit

Component Layout and Rendering

Assignee

Myles C. Maxfield

Reported

2016-10-29 11:24 PDT

Modified

2017-01-18 13:50 PST History

CC List

10 users Show

URL

Keywords

Depends on

Blocks

116980

Dependencies

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