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LibRegex: Check code unit count range when accessing by code unit count

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Ali Mohammad Pur 2022-07-19 21:05:31 +04:30 • committed by Linus Groh
parent f4b26b0cea
commit e43b478920
1 changed files with 1 additions and 1 deletions
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Userland/Libraries/LibRegex/RegexByteCode.cpp
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@ -532,7 +532,7 @@ ALWAYS_INLINE ExecutionResult OpCode_Compare::execute(MatchInput const& input, M
} else if (compare_type == CharacterCompareType::CharClass) {
if (input.view.length() <= state.string_position)
if (input.view.length() <= state.string_position_in_code_units)
return ExecutionResult::Failed_ExecuteLowPrioForks;
auto character_class = (CharClass)m_bytecode->at(offset++);