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haikuwebkit/LayoutTests/fast/editing/indent-then-justifyFull-cra...

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Source/WebCore: Nullptr crash in CompositeEditCommand::cloneParagraphUnderNewElement when indent and align a paragraph. https://bugs.webkit.org/show_bug.cgi?id=211273 <rdar://problem/61885958> Reviewed by Geoffrey Garen. A load event can fire when we clone and append a paragraph. Check if the elements are removed in the event and bail out. Test: fast/editing/indent-then-justifyFull-crash.html * editing/CompositeEditCommand.cpp: (WebCore::CompositeEditCommand::cloneParagraphUnderNewElement): LayoutTests: Nullptr crash in CompositeEditCommand::cloneParagraphUnderNewElement when indent and align a paragraph. https://bugs.webkit.org/show_bug.cgi?id=211273 <rdar://problem/61885958> Reviewed by Geoffrey Garen. Added a regression test for the crash. * fast/editing/indent-then-justifyFull-crash-expected.txt: Added. * fast/editing/indent-then-justifyFull-crash.html: Added. Canonical link: https://commits.webkit.org/224199@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@261019 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2020-05-01 20:53:59 +00:00
Tests editing elements followed by other commands that remove those elements. The test passes if WebKit doesn't crash or hit an ssertion.