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LibTextCodec: Replace unmatched utf16 surrogates

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Gingeh 2025-07-01 23:20:28 +10:00 • committed by Tim Flynn
commit f098bd029c
Notes: github-actions[bot] 2025-07-05 14:00:10 +00:00
6 changed files with 102 additions and 10 deletions
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4
Libraries/LibTextCodec/Decoder.cpp
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@ -381,7 +381,7 @@ ErrorOr<String> UTF16BEDecoder::to_utf8(StringView input)
if (auto bytes = input.bytes(); bytes.size() >= 2 && bytes[0] == 0xFE && bytes[1] == 0xFF)
input = input.substring_view(2);
return String::from_utf16_be(input.bytes());
return String::from_utf16_be_with_replacement_character(input.bytes());
}
bool UTF16LEDecoder::validate(StringView input)
@ -395,7 +395,7 @@ ErrorOr<String> UTF16LEDecoder::to_utf8(StringView input)
if (auto bytes = input.bytes(); bytes.size() >= 2 && bytes[0] == 0xFF && bytes[1] == 0xFE)
input = input.substring_view(2);
return String::from_utf16_le(input.bytes());
return String::from_utf16_le_with_replacement_character(input.bytes());
}
ErrorOr<void> Latin1Decoder::process(StringView input, Function<ErrorOr<void>(u32)> on_code_point)