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Fix intermittent infinite loop in AbstractOioByteChannel.doRead()

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- OioByteStreamChannel.doReadBytes() did not expand the capacity of the inbound buffer properly.
This commit is contained in:
Trustin Lee 2013-04-23 22:12:07 +09:00
parent 32fa4c07f3
commit f03b2cde62
1 changed files with 1 additions and 7 deletions
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8
transport/src/main/java/io/netty/channel/oio/OioByteStreamChannel.java
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@ -84,13 +84,7 @@ public abstract class OioByteStreamChannel extends AbstractOioByteChannel {
@Override
protected int doReadBytes(ByteBuf buf) throws Exception {
int length = available();
if (length < 1) {
length = 1;
}
if (length > buf.writableBytes()) {
length = buf.writableBytes();
}
int length = Math.max(1, Math.min(available(), buf.maxWritableBytes()));
return buf.writeBytes(is, length);
}