RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 20:07:35 +00:00
Code Issues Activity Actions

LibRegex: Allow missing high bound in {x,y} quantifiers

Browse source 
Fixes #5518.
This commit is contained in:
AnotherTest 2021-02-26 23:23:58 +03:30 • committed by Andreas Kling
parent 91bf3dc7fe
commit e0ac85288e
2 changed files with 5 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Userland/Libraries/LibRegex/RegexParser.cpp
View file

@ -954,12 +954,10 @@ bool ECMA262Parser::parse_quantifier(ByteCode& stack, size_t& match_length_minim
if (match(TokenType::Comma)) {
consume();
auto high_bound = read_digits();
if (!high_bound.has_value()) {
set_error(Error::InvalidBraceContent);
return false;
}
repeat_max = high_bound.value();
if (high_bound.has_value())
repeat_max = high_bound.value();
} else {
repeat_max = repeat_min;
}
if (!match(TokenType::RightCurly)) {