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LibWeb: Don't assume repeat() contents are Tokens

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This stops `grid-template-rows: repeat({})` from crashing.
This commit is contained in:
Sam Atkins 2023-11-21 11:40:10 +00:00 • committed by Andreas Kling
parent 5e54ff1858
commit 1f6e13d8fe
3 changed files with 18 additions and 5 deletions
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10
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -5102,14 +5102,14 @@ Optional<CSS::GridRepeat> Parser::parse_repeat(Vector<ComponentValue> const& com
part_one_tokens.skip_whitespace();
if (!part_one_tokens.has_next_token())
return {};
auto current_token = part_one_tokens.next_token().token();
auto& current_token = part_one_tokens.next_token();
auto repeat_count = 0;
if (current_token.is(Token::Type::Number) && current_token.number().is_integer() && current_token.number_value() > 0)
repeat_count = current_token.number_value();
else if (current_token.is(Token::Type::Ident) && current_token.ident().equals_ignoring_ascii_case("auto-fill"sv))
if (current_token.is(Token::Type::Number) && current_token.token().number().is_integer() && current_token.token().number_value() > 0)
repeat_count = current_token.token().number_value();
else if (current_token.is_ident("auto-fill"sv))
is_auto_fill = true;
else if (current_token.is(Token::Type::Ident) && current_token.ident().equals_ignoring_ascii_case("auto-fit"sv))
else if (current_token.is_ident("auto-fit"sv))
is_auto_fit = true;
// The second argument is a track list, which is repeated that number of times.