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LibWeb: Use JS::MarkedVector while parsing CSS keyframe rules

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We need to be sure they are marked in case the GC runs while we're
in the CSS parser.
This commit is contained in:
Andreas Kling 2023-09-04 09:51:00 +02:00
parent bb4eca2037
commit 9577cd853a
3 changed files with 4 additions and 4 deletions
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2
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -1505,7 +1505,7 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
auto child_tokens = TokenStream { rule->block()->values() };
Vector<JS::NonnullGCPtr<CSSKeyframeRule>> keyframes;
JS::MarkedVector<JS::NonnullGCPtr<CSSKeyframeRule>> keyframes(m_context.realm().heap());
while (child_tokens.has_next_token()) {
child_tokens.skip_whitespace();
// keyframe-selector = <keyframe-keyword> | <percentage>