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LibWeb: Fail the parsing of an invalid HSL legacy syntax

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This commit is contained in:
Quentin Ligier
2024-11-01 20:25:27 +01:00
committed by Sam Atkins
parent 56441fe3e6
commit fac3ea77d8
1 changed files with 3 additions and 0 deletions
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3
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@@ -2861,6 +2861,9 @@ RefPtr<CSSStyleValue> Parser::parse_hsl_color_value(TokenStream<ComponentValue>&
inner_tokens.discard_whitespace();
alpha = parse_number_percentage_value(inner_tokens);
// The parser has consumed a comma, so the alpha value is now required
if (!alpha)
return {};
inner_tokens.discard_whitespace();
if (inner_tokens.has_next_token())