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fix: don't truncate codepoints in DataInputStream::readUTF

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This commit is contained in:
Tropical 2026-04-08 00:05:37 -05:00
parent 2912e9ae2e
commit 00fec789b5
1 changed files with 5 additions and 7 deletions
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12
targets/java/src/InputOutputStream/DataInputStream.cpp
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@ -473,9 +473,8 @@ std::string DataInputStream::readUTF() {
break;
}
char readChar =
(char)(((firstByte & 0x1F) << 6) | (secondByte & 0x3F));
outputString.push_back(readChar);
outputString.push_back((char)firstByte);
outputString.push_back((char)secondByte);
continue;
} else if ((firstByte & 0xF0) == 0xE0) {
// Three byte UTF
@ -516,10 +515,9 @@ std::string DataInputStream::readUTF() {
break;
}
char readChar =
(char)(((firstByte & 0x0F) << 12) |
((secondByte & 0x3F) << 6) | (thirdByte & 0x3F));
outputString.push_back(readChar);
outputString.push_back((char)firstByte);
outputString.push_back((char)secondByte);
outputString.push_back((char)thirdByte);
continue;
}
}