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Fix a bug in the "getChunkOfStream" function

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This commit is contained in:
Maschell 2019-04-07 14:53:35 +02:00
parent 31fcc4fc6d
commit 7bd424ec42
1 changed files with 11 additions and 2 deletions
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13
src/de/mas/wiiu/jnus/utils/StreamUtils.java
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@ -88,8 +88,17 @@ public final class StreamUtils {
System.arraycopy(overflowbuf, 0, output, inBlockBuffer, toRead);
inBlockBuffer += toRead;
System.arraycopy(overflowbuf, toRead, overflowbuf, 0, tooMuch);
overflowbuffer.setLengthOfDataInBuffer(tooMuch);
if (tooMuch > 0) {
System.arraycopy(overflowbuf, toRead, overflowbuf, 0, tooMuch);
overflowbuffer.setLengthOfDataInBuffer(tooMuch);
} else {
// Moving into front.
int missingLength = overflowbuffer.getLengthOfDataInBuffer() - toRead;
if (missingLength > 0) {
System.arraycopy(overflowbuf, toRead, overflowbuf, 0, missingLength);
overflowbuffer.setLengthOfDataInBuffer(missingLength);
}
}
} else {
System.arraycopy(overflowbuf, 0, output, inBlockBuffer, overflowbuffer.getLengthOfDataInBuffer());
inBlockBuffer += overflowbuffer.getLengthOfDataInBuffer();