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[761] Fix possible NPE in cleanupWriteBuffer() when closing Channel

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This commit is contained in:
Norman Maurer 2012-11-23 06:47:10 +01:00
parent 6f589dd12b
commit 26943f189c
1 changed files with 4 additions and 2 deletions
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6
src/main/java/org/jboss/netty/channel/socket/nio/AbstractNioWorker.java
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@ -770,8 +770,10 @@ abstract class AbstractNioWorker implements Worker, ExternalResourceReleasable {
}
ChannelFuture future = evt.getFuture();
channel.currentWriteBuffer.release();
channel.currentWriteBuffer = null;
if (channel.currentWriteBuffer != null) {
channel.currentWriteBuffer.release();
channel.currentWriteBuffer = null;
}
channel.currentWriteEvent = null;
// Mark the event object for garbage collection.
//noinspection UnusedAssignment