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Fix IndexOutOfBoundsException raised by JZlibEncoder.encode()

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- Fixes #1471
This commit is contained in:
Trustin Lee 2013-06-20 15:19:46 +09:00
parent c7038ed8d6
commit 96c5ab62e6
1 changed files with 1 additions and 0 deletions
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codec/src/main/java/io/netty/handler/codec/compression/JZlibEncoder.java
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@ -287,6 +287,7 @@ public class JZlibEncoder extends ZlibEncoder {
// Configure output. // Configure output.
int maxOutputLength = (int) Math.ceil(inputLength * 1.001) + 12; int maxOutputLength = (int) Math.ceil(inputLength * 1.001) + 12;
out.ensureWritable(maxOutputLength);
z.avail_out = maxOutputLength; z.avail_out = maxOutputLength;
z.next_out = out.array(); z.next_out = out.array();
z.next_out_index = out.arrayOffset() + out.writerIndex(); z.next_out_index = out.arrayOffset() + out.writerIndex();