diff --git a/Userland/Libraries/LibRegex/RegexByteCode.h b/Userland/Libraries/LibRegex/RegexByteCode.h index 950f668645..449c2e7bc4 100644 --- a/Userland/Libraries/LibRegex/RegexByteCode.h +++ b/Userland/Libraries/LibRegex/RegexByteCode.h @@ -341,6 +341,13 @@ public: template static void transform_bytecode_repetition_min_max(ByteCode& bytecode_to_repeat, T minimum, Optional maximum, size_t min_repetition_mark_id, size_t max_repetition_mark_id, bool greedy = true) requires(IsIntegral) { + if (!maximum.has_value()) { + if (minimum == 0) + return transform_bytecode_repetition_any(bytecode_to_repeat, greedy); + if (minimum == 1) + return transform_bytecode_repetition_min_one(bytecode_to_repeat, greedy); + } + ByteCode new_bytecode; new_bytecode.insert_bytecode_repetition_n(bytecode_to_repeat, minimum, min_repetition_mark_id);