[Webkit-unassigned] [Bug 127342] ASSERTION FAILED: node == end.deprecatedNode() || !node->contains(end.deprecatedNode()) in WebCore::ApplyStyleCommand::removeInlineStyle

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=127342

Ahmad Saleem <ahmad.saleem792 at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |ahmad.saleem792 at gmail.com

--- Comment #4 from Ahmad Saleem <ahmad.saleem792 at gmail.com> ---
I am able to reproduce this assert failed using MiniBrowser WK2 Debug Build based of 259136 at main and I get this:

ASSERTION FAILED: node == end.deprecatedNode() || !node->contains(end.deprecatedNode())
editing/ApplyStyleCommand.cpp(1133) : void WebCore::ApplyStyleCommand::removeInlineStyle(WebCore::EditingStyle &, const WebCore::Position &, const WebCore::Position &)
1   0x13a6c6d84 WTFCrash
2   0x280832730 WTFCrashWithInfo(int, char const*, char const*, int)
3   0x283db5a28 WebCore::ApplyStyleCommand::removeInlineStyle(WebCore::EditingStyle&, WebCore::Position const&, WebCore::Position const&)
4   0x283db21d8 WebCore::ApplyStyleCommand::applyInlineStyle(WebCore::EditingStyle&)
5   0x283db0604 WebCore::ApplyStyleCommand::doApply()
6   0x283dac198 WebCore::CompositeEditCommand::apply()
7   0x283e0c730 WebCore::Editor::applyStyle(WTF::RefPtr<WebCore::EditingStyle, WTF::RawPtrTraits<WebCore::EditingStyle>, WTF::DefaultRefDerefTraits<WebCore::EditingStyle> >&&, WebCore::EditAction, WebCore::Editor::ColorFilterMode)
8   0x283e41250 WebCore::applyCommandToFrame(WebCore::Frame&, WebCore::EditorCommandSource, WebCore::EditAction, WTF::Ref<WebCore::EditingStyle, WTF::RawPtrTraits<WebCore::EditingStyle> >&&)
9   0x283e413d8 WebCore::executeToggleStyle(WebCore::Frame&, WebCore::EditorCommandSource, WebCore::EditAction, WebCore::CSSPropertyID, WTF::ASCIILiteral, WTF::ASCIILiteral)
10  0x283e3de9c WebCore::executeToggleItalic(WebCore::Frame&, WebCore::Event*, WebCore::EditorCommandSource, WTF::String const&)
11  0x283e12a30 WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const
12  0x283a99ef0 WebCore::Document::execCommand(WTF::String const&, bool, WTF::String const&)
13  0x280be2e5c WebCore::jsDocumentPrototypeFunction_execCommandBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSDocument*)
14  0x280be2944 long long WebCore::IDLOperation<WebCore::JSDocument>::call<&(WebCore::jsDocumentPrototypeFunction_execCommandBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSDocument*)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*)
15  0x280bcda00 WebCore::jsDocumentPrototypeFunction_execCommand(JSC::JSGlobalObject*, JSC::CallFrame*)
16  0x2a4e5403c (null)
17  0x13adee990 llint_entry
18  0x13adc8eec vmEntryToJavaScript
19  0x13be27a5c JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
20  0x13be26ff8 JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::JSGlobalObject*, JSC::JSObject*)
21  0x13c290110 JSC::evaluate(JSC::JSGlobalObject*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
22  0x13c290254 JSC::profiledEvaluate(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
23  0x283240254 WebCore::JSExecState::profiledEvaluate(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
24  0x28323fd28 WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&)
25  0x28323fb5c WebCore::ScriptController::evaluateInWorldIgnoringException(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&)
26  0x28324050c WebCore::ScriptController::evaluateIgnoringException(WebCore::ScriptSourceCode const&)
27  0x283cbd164 WebCore::ScriptElement::executeClassicScript(WebCore::ScriptSourceCode const&)
28  0x283cbb2e8 WebCore::ScriptElement::prepareScript(WTF::TextPosition const&, WebCore::ScriptElement::LegacyTypeSupport)
29  0x284323810 WebCore::HTMLScriptRunner::runScript(WebCore::ScriptElement&, WTF::TextPosition const&)
30  0x28432363c WebCore::HTMLScriptRunner::execute(WTF::Ref<WebCore::ScriptElement, WTF::RawPtrTraits<WebCore::ScriptElement> >&&, WTF::TextPosition const&)
31  0x2842fb1f4 WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder()

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