Bug 178869

Summary: ASSERTION FAILED: m_affinity == DOWNSTREAM in WebCore::VisibleSelection::setWithoutValidation
Product: WebKit Reporter: Renata Hodovan <hodovan>
Component: HTML EditingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: ahmad.saleem792, rniwa, wenson_hsieh
Priority: P2    
Version: WebKit Local Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Test none

Renata Hodovan
Reported 2017-10-26 07:39:11 PDT
Created attachment 325011 [details] Test Load the attached test with debug WebKitTestRunner: ; } catch(err) { console.log(err + "\n"); } var v_22 = null; try { v_22 = document.querySelectorAll("#positioned");r> <script> document.designMode ='on'; document.execCommand ("FindString",0,"i"); try{document.execCommand ("strikethrough")}catch($){} try{$=document.execCommand ("InsertorderedList")}catch($){} try{document.execCommand ("InsertText",$,"-")}catch($){} try{document.execCommand ("insertOrderedList")}catch($){} </script> Checked version: 9e82982 OS: macOS Sierra (10.12.6) Backtrace: ASSERTION FAILED: m_affinity == DOWNSTREAM WebKit/Source/WebCore/editing/VisibleSelection.cpp(457) : void WebCore::VisibleSelection::setWithoutValidation(const WebCore::Position &, const WebCore::Position &) 1 0x138213321 WTFCrash 2 0x11c7c117a WebCore::VisibleSelection::setWithoutValidation(WebCore::Position const&, WebCore::Position const&) 3 0x11c71be7c WebCore::FrameSelection::respondToNodeModification(WebCore::Node&, bool, bool, bool, bool) 4 0x11c71b99a WebCore::FrameSelection::nodeWillBeRemoved(WebCore::Node&) 5 0x11c248ae9 WebCore::Document::nodeWillBeRemoved(WebCore::Node&) 6 0x11c18f3ca WebCore::ContainerNode::removeNodeWithScriptAssertion(WebCore::Node&, WebCore::ContainerNode::ChildChangeSource) 7 0x11c18e49c WebCore::ContainerNode::removeChild(WebCore::Node&) 8 0x11c46b0d5 WebCore::Node::remove() 9 0x11c758a00 WebCore::RemoveNodeCommand::doApply() 10 0x11c645876 WebCore::CompositeEditCommand::applyCommandToComposite(WTF::Ref<WebCore::EditCommand>&&) 11 0x11c647847 WebCore::CompositeEditCommand::removeNode(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) 12 0x11c67f61c WebCore::DeleteSelectionCommand::removeNodeUpdatingStates(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) 13 0x11c680215 WebCore::DeleteSelectionCommand::removeNode(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) 14 0x11c681657 WebCore::DeleteSelectionCommand::handleGeneralDelete() 15 0x11c686d79 WebCore::DeleteSelectionCommand::doApply() 16 0x11c645876 WebCore::CompositeEditCommand::applyCommandToComposite(WTF::Ref<WebCore::EditCommand>&&) 17 0x11c6407fb WebCore::CompositeEditCommand::deleteSelection(bool, bool, bool, bool, bool) 18 0x11c64fe6b WebCore::CompositeEditCommand::moveParagraphs(WebCore::VisiblePosition const&, WebCore::VisiblePosition const&, WebCore::VisiblePosition const&, bool, bool) 19 0x11c740169 WebCore::InsertListCommand::unlistifyParagraph(WebCore::VisiblePosition const&, WebCore::HTMLElement*, WebCore::Node*) 20 0x11c73f09b WebCore::InsertListCommand::doApplyForSingleParagraph(bool, WebCore::HTMLQualifiedName const&, WebCore::Range*) 21 0x11c73e090 WebCore::InsertListCommand::doApply() 22 0x11c61d532 WebCore::CompositeEditCommand::apply() 23 0x11c6f1e56 WebCore::executeInsertOrderedList(WebCore::Frame&, WebCore::Event*, WebCore::EditorCommandSource, WTF::String const&) 24 0x11c6c4d43 WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const 25 0x11c2557b4 WebCore::Document::execCommand(WTF::String const&, bool, WTF::String const&) 26 0x118fc54e8 WebCore::jsDocumentPrototypeFunctionExecCommandBody(JSC::ExecState*, WebCore::JSDocument*, JSC::ThrowScope&) 27 0x118f62e1e long long WebCore::IDLOperation<WebCore::JSDocument>::call<&(WebCore::jsDocumentPrototypeFunctionExecCommandBody(JSC::ExecState*, WebCore::JSDocument*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::ExecState&, char const*) 28 0x118f62a1c WebCore::jsDocumentPrototypeFunctionExecCommand(JSC::ExecState*) 29 0x45ff9b001028 30 0x13481e53b llint_entry 31 0x1348166a7 vmEntryToJavaScript ASAN:DEADLYSIGNAL ================================================================= ==85390==ERROR: AddressSanitizer: SEGV on unknown address 0x0000bbadbeef (pc 0x000138213359 bp 0x7fff54158480 sp 0x7fff54158470 T0) ==85390==The signal is caused by a WRITE memory access. ==85390==WARNING: invalid path to external symbolizer! ==85390==WARNING: Failed to use and restart external symbolizer! #0 0x138213358 in WTFCrash (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x39fe358) #1 0x11c7c1179 in WebCore::VisibleSelection::setWithoutValidation(WebCore::Position const&, WebCore::Position const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x786f179) #2 0x11c71be7b in WebCore::FrameSelection::respondToNodeModification(WebCore::Node&, bool, bool, bool, bool) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x77c9e7b) #3 0x11c71b999 in WebCore::FrameSelection::nodeWillBeRemoved(WebCore::Node&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x77c9999) #4 0x11c248ae8 in WebCore::Document::nodeWillBeRemoved(WebCore::Node&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x72f6ae8) #5 0x11c18f3c9 in WebCore::ContainerNode::removeNodeWithScriptAssertion(WebCore::Node&, WebCore::ContainerNode::ChildChangeSource) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x723d3c9) #6 0x11c18e49b in WebCore::ContainerNode::removeChild(WebCore::Node&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x723c49b) #7 0x11c46b0d4 in WebCore::Node::remove() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x75190d4) #8 0x11c7589ff in WebCore::RemoveNodeCommand::doApply() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x78069ff) #9 0x11c645875 in WebCore::CompositeEditCommand::applyCommandToComposite(WTF::Ref<WebCore::EditCommand>&&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76f3875) #10 0x11c647846 in WebCore::CompositeEditCommand::removeNode(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76f5846) #11 0x11c67f61b in WebCore::DeleteSelectionCommand::removeNodeUpdatingStates(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x772d61b) #12 0x11c680214 in WebCore::DeleteSelectionCommand::removeNode(WebCore::Node&, WebCore::ShouldAssumeContentIsAlwaysEditable) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x772e214) #13 0x11c681656 in WebCore::DeleteSelectionCommand::handleGeneralDelete() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x772f656) #14 0x11c686d78 in WebCore::DeleteSelectionCommand::doApply() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7734d78) #15 0x11c645875 in WebCore::CompositeEditCommand::applyCommandToComposite(WTF::Ref<WebCore::EditCommand>&&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76f3875) #16 0x11c6407fa in WebCore::CompositeEditCommand::deleteSelection(bool, bool, bool, bool, bool) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76ee7fa) #17 0x11c64fe6a in WebCore::CompositeEditCommand::moveParagraphs(WebCore::VisiblePosition const&, WebCore::VisiblePosition const&, WebCore::VisiblePosition const&, bool, bool) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76fde6a) #18 0x11c740168 in WebCore::InsertListCommand::unlistifyParagraph(WebCore::VisiblePosition const&, WebCore::HTMLElement*, WebCore::Node*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x77ee168) #19 0x11c73f09a in WebCore::InsertListCommand::doApplyForSingleParagraph(bool, WebCore::HTMLQualifiedName const&, WebCore::Range*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x77ed09a) #20 0x11c73e08f in WebCore::InsertListCommand::doApply() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x77ec08f) #21 0x11c61d531 in WebCore::CompositeEditCommand::apply() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x76cb531) #22 0x11c6f1e55 in WebCore::executeInsertOrderedList(WebCore::Frame&, WebCore::Event*, WebCore::EditorCommandSource, WTF::String const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x779fe55) #23 0x11c6c4d42 in WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7772d42) #24 0x11c2557b3 in WebCore::Document::execCommand(WTF::String const&, bool, WTF::String const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x73037b3) #25 0x118fc54e7 in WebCore::jsDocumentPrototypeFunctionExecCommandBody(JSC::ExecState*, WebCore::JSDocument*, JSC::ThrowScope&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x40734e7) #26 0x118f62e1d in long long WebCore::IDLOperation<WebCore::JSDocument>::call<&(WebCore::jsDocumentPrototypeFunctionExecCommandBody(JSC::ExecState*, WebCore::JSDocument*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::ExecState&, char const*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x4010e1d) #27 0x118f62a1b in WebCore::jsDocumentPrototypeFunctionExecCommand(JSC::ExecState*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x4010a1b) #28 0x45ff9b001027 (<unknown module>) #29 0x13481e53a in llint_entry (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x953a) #30 0x1348166a6 in vmEntryToJavaScript (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x16a6) #31 0x136e513a8 in JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x263c3a8) #32 0x136d21ddc in JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::ExecState*, JSC::JSObject*) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x250cddc) #33 0x13744ad6f in JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x2c35d6f) #34 0x13744b266 in JSC::profiledEvaluate(JSC::ExecState*, JSC::ProfilingReason, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x2c36266) #35 0x11b84c0db in WebCore::JSMainThreadExecState::profiledEvaluate(JSC::ExecState*, JSC::ProfilingReason, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x68fa0db) #36 0x11b84b8cd in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&, WebCore::ExceptionDetails*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x68f98cd) #37 0x11b84c389 in WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&, WebCore::ExceptionDetails*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x68fa389) #38 0x11c4ea0f7 in WebCore::ScriptElement::executeClassicScript(WebCore::ScriptSourceCode const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x75980f7) #39 0x11c4e5c35 in WebCore::ScriptElement::prepareScript(WTF::TextPosition const&, WebCore::ScriptElement::LegacyTypeSupport) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7593c35) #40 0x1163fbfcc in WebCore::HTMLScriptRunner::runScript(WebCore::ScriptElement&, WTF::TextPosition const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x14a9fcc) #41 0x1163fb964 in WebCore::HTMLScriptRunner::execute(WTF::Ref<WebCore::ScriptElement>&&, WTF::TextPosition const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x14a9964) #42 0x116179243 in WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x1227243) #43 0x11617a2d1 in WebCore::HTMLDocumentParser::pumpTokenizerLoop(WebCore::HTMLDocumentParser::SynchronousMode, bool, WebCore::PumpSession&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x12282d1) #44 0x116177636 in WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x1225636) #45 0x116176d6f in WebCore::HTMLDocumentParser::pumpTokenizerIfPossible(WebCore::HTMLDocumentParser::SynchronousMode) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x1224d6f) #46 0x11617ca92 in WebCore::HTMLDocumentParser::append(WTF::RefPtr<WTF::StringImpl>&&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x122aa92) #47 0x11c1efb9d in WebCore::DecodedDataDocumentParser::flush(WebCore::DocumentWriter&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x729db9d) #48 0x11cc3922b in WebCore::DocumentWriter::end() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7ce722b) #49 0x11cc37793 in WebCore::DocumentLoader::finishedLoading() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7ce5793) #50 0x11cc37163 in WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7ce5163) #51 0x11cc37a8b in non-virtual thunk to WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7ce5a8b) #52 0x11cec7ee8 in WebCore::CachedResource::checkNotify() (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7f75ee8) #53 0x11cec0003 in WebCore::CachedResource::finishLoading(WebCore::SharedBuffer*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7f6e003) #54 0x11cec1f92 in WebCore::CachedRawResource::finishLoading(WebCore::SharedBuffer*) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7f6ff92) #55 0x11cdf2f9f in WebCore::SubresourceLoader::didFinishLoading(WebCore::NetworkLoadMetrics const&) (WebKit/WebKitBuild/Debug/WebCore.framework/Versions/A/WebCore:x86_64+0x7ea0f9f) #56 0x10de58f59 in WebKit::WebResourceLoader::didFinishResourceLoad(WebCore::NetworkLoadMetrics const&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x23a6f59) #57 0x10de659df in void IPC::callMemberFunctionImpl<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&), std::__1::tuple<WebCore::NetworkLoadMetrics>, 0ul>(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&), std::__1::tuple<WebCore::NetworkLoadMetrics>&&, std::__1::integer_sequence<unsigned long, 0ul>) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x23b39df) #58 0x10de655f8 in void IPC::callMemberFunction<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&), std::__1::tuple<WebCore::NetworkLoadMetrics>, std::__1::integer_sequence<unsigned long, 0ul> >(std::__1::tuple<WebCore::NetworkLoadMetrics>&&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&)) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x23b35f8) #59 0x10de6281f in void IPC::handleMessage<Messages::WebResourceLoader::DidFinishResourceLoad, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&)>(IPC::Decoder&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics const&)) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x23b081f) #60 0x10de6084a in WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&, IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x23ae84a) #61 0x10c459571 in WebKit::NetworkProcessConnection::didReceiveMessage(IPC::Connection&, IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x9a7571) #62 0x10bdd488a in IPC::Connection::dispatchMessage(IPC::Decoder&) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x32288a) #63 0x10bdb8198 in IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x306198) #64 0x10bdd55b7 in IPC::Connection::dispatchOneMessage() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x3235b7) #65 0x10be144bc in IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_14::operator()() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x3624bc) #66 0x10be143e8 in WTF::Function<void ()>::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_14>::call() (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/WebKit:x86_64+0x3623e8) #67 0x1382ad7e2 in WTF::Function<void ()>::operator()() const (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x3a987e2) #68 0x138304cec in WTF::RunLoop::performWork() (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x3aefcec) #69 0x138305d78 in WTF::RunLoop::performWork(void*) (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x3af0d78) #70 0x7fffa6c5e320 in __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation:x86_64h+0xa7320) #71 0x7fffa6c3f21c in __CFRunLoopDoSources0 (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation:x86_64h+0x8821c) #72 0x7fffa6c3e715 in __CFRunLoopRun (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation:x86_64h+0x87715) #73 0x7fffa6c3e113 in CFRunLoopRunSpecific (/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation:x86_64h+0x87113) #74 0x7fffa619eebb in RunCurrentEventLoopInMode (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox:x86_64+0x30ebb) #75 0x7fffa619ecf0 in ReceiveNextEventCommon (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox:x86_64+0x30cf0) #76 0x7fffa619eb25 in _BlockUntilNextEventMatchingListInModeWithFilter (/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox:x86_64+0x30b25) #77 0x7fffa4737a53 in _DPSNextEvent (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit:x86_64+0x46a53) #78 0x7fffa4eb37ed in -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit:x86_64+0x7c27ed) #79 0x7fffa472c3da in -[NSApplication run] (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit:x86_64+0x3b3da) #80 0x7fffa46f6e0d in NSApplicationMain (/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit:x86_64+0x5e0d) #81 0x7fffbc61f8c6 in _xpc_objc_main (/usr/lib/system/libxpc.dylib:x86_64+0x108c6) #82 0x7fffbc61e2e3 in xpc_main (/usr/lib/system/libxpc.dylib:x86_64+0xf2e3) #83 0x10ba9adc0 in main (WebKit/WebKitBuild/Debug/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent.Development:x86_64+0x100001dc0) #84 0x7fffbc3c6234 in start (/usr/lib/system/libdyld.dylib:x86_64+0x5234) ==85390==Register values: rax = 0x00000000bbadbeef rbx = 0x00007fff54158760 rcx = 0x00000000bbadbeef rdx = 0x0000000000000000 rdi = 0x00001fffea82b048 rsi = 0x0000000000000000 rbp = 0x00007fff54158480 rsp = 0x00007fff54158470 r8 = 0x0000000000000040 r9 = 0x00007fffc52c7040 r10 = 0xffffffffffffffff r11 = 0x0000000000012068 r12 = 0x00007fff54158560 r13 = 0x00007fff54158580 r14 = 0x000000011c71ba90 r15 = 0x000000011de05823 AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV (WebKit/WebKitBuild/Debug/JavaScriptCore.framework/Versions/A/JavaScriptCore:x86_64+0x39fe358) in WTFCrash ==85390==ABORTING #CRASHED - com.apple.WebKit.WebContent.Development (pid 85390) LEAK: 1 WebProcessPool LEAK: 1 WebPageProxy
Attachments
Test (463 bytes, text/html)
2017-10-26 07:39 PDT, Renata Hodovan 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 2 2022-11-17 11:48:43 PST
This no longer reproduces at https://commits.webkit.org/256797@main
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