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reni@webkit.org authored
https://bugs.webkit.org/show_bug.cgi?id=120159 Reviewed by Ryosuke Niwa. Source/WebCore: Null-check parentRenderer in HTMLFormElement::rendererIsNeeded() and early return. Test: fast/forms/missing-parentrenderer-crash.html * html/HTMLFormElement.cpp: (WebCore::HTMLFormElement::rendererIsNeeded): LayoutTests: Test for the handling of null parentRederer. * fast/forms/missing-parentrenderer-crash-expected.txt: Added. * fast/forms/missing-parentrenderer-crash.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154476 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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