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LibJS: Properly consume escaped backslash in regex literal

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Matthew Olsson 2020-06-07 19:21:27 -07:00 committed by Andreas Kling
parent 492df51e70
commit cc7462daeb
Notes: sideshowbarker 2024-07-19 05:45:50 +09:00 
Author: https://github.com/mattco98
Commit: https://github.com/SerenityOS/serenity/commit/cc7462daeb8
Pull-request: https://github.com/SerenityOS/serenity/pull/2527
1 changed files with 1 additions and 1 deletions
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2
Libraries/LibJS/Lexer.cpp
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@ -485,7 +485,7 @@ Token Lexer::next()
break;
}
if (match('\\', '/') || match('\\', '[') || (m_regex_is_in_character_class && match('\\', ']')))
if (match('\\', '/') || match('\\', '[') || match('\\', '\\') || (m_regex_is_in_character_class && match('\\', ']')))
consume();
consume();
}