Rob Buis 3100735bd8 Null check selector.argumentList() ... https://bugs.webkit.org/show_bug.cgi?id=220392 Patch by Rob Buis <rbuis@igalia.com> on 2021-01-13 Reviewed by Wenson Hsieh. Source/WebCore: Null check selector.argumentList(). Test: highlight/highlight-crash.html * css/SelectorChecker.cpp: (WebCore::SelectorChecker::checkOne const): LayoutTests: Add test that triggers the relevant code path. * highlight/highlight-crash-expected.txt: Added. * highlight/highlight-crash.html: Added. Canonical link: https://commits.webkit.org/233011@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@271451 268f45cc-cd09-0410-ab3c-d52691b4dbfc		2021-01-13 21:04:12 +00:00
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resources	Rename HighlightMap to HighlightRegister and HighlightRangeGroup to Highlight to match current spec	2020-10-20 23:58:03 +00:00
highlight-crash-expected.txt	Null check selector.argumentList()	2021-01-13 21:04:12 +00:00
highlight-crash.html	Null check selector.argumentList()	2021-01-13 21:04:12 +00:00
highlight-interfaces-expected.txt	Rename HighlightMap to HighlightRegister and HighlightRangeGroup to Highlight to match current spec	2020-10-20 23:58:03 +00:00
highlight-interfaces.html	Remove experimental: and internal: prefixes from test header commands	2020-11-04 15:56:26 +00:00
highlight-map-and-group-expected.txt	Rename HighlightMap to HighlightRegister and HighlightRangeGroup to Highlight to match current spec	2020-10-20 23:58:03 +00:00
highlight-map-and-group.html	Remove experimental: and internal: prefixes from test header commands	2020-11-04 15:56:26 +00:00
highlight-pseudo-element-style-expected.txt	Support for resolving highlight pseudo element style	2019-12-06 19:18:16 +00:00
highlight-pseudo-element-style.html	Remove experimental: and internal: prefixes from test header commands	2020-11-04 15:56:26 +00:00
highlight-world-leak-expected.txt	Paint highlights specified in CSS Highlight API	2019-12-21 01:33:10 +00:00
highlight-world-leak.html	Code pattern in GC tests in LayoutTests is broken	2020-05-08 17:14:15 +00:00