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Crash in InsertParagraphSeparatorCommand::doApply https://bugs.webkit.org/show_bug.cgi?id=226527 Patch by Frédéric Wang <fwang@igalia.com> on 2021-06-08 Reviewed by Ryosuke Niwa. Source/WebCore: After r273375 and r278002, it is possible that InsertParagraphSeparatorCommand::doApply is confused by a display: table start block, leading to nullptr crash in the rest of the function. This patch just excludes that case in order to work around that kind of issue. Test: fast/editing/insert-paragraph-with-img-in-table-crash.html * editing/InsertParagraphSeparatorCommand.cpp: (WebCore::InsertParagraphSeparatorCommand::doApply): LayoutTests: Add regression test. * fast/editing/insert-paragraph-with-img-in-table-crash-expected.txt: Added. * fast/editing/insert-paragraph-with-img-in-table-crash.html: Added. Note that not having a new line at the end of the HTML file is required to make the test crash without the patch. * fast/editing/insert-paragraph-with-text-in-table-crash-expected.txt: Added. * fast/editing/insert-paragraph-with-text-in-table-crash.html: Added. Canonical link: https://commits.webkit.org/238583@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@278593 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2021-06-08 07:35:58 +00:00
CONSOLE MESSAGE: This test passes if it does not crash.