From 7b40e2e091db073df18a27d27e2019a290fa3bee Mon Sep 17 00:00:00 2001
From: Kohsuke Kawaguchi <kk@kohsuke.org>
Date: Mon, 14 Feb 2011 10:07:39 -0800
Subject: [PATCH] being more defensive, in seeing JENKINS-7809 and the
 following stack trace:

java.lang.NegativeArraySizeException
	at hudson.remoting.ProxyOutputStream$Chunk.<init>(ProxyOutputStream.java:175)
	at hudson.remoting.ProxyOutputStream._write(ProxyOutputStream.java:123)
	at hudson.remoting.ProxyOutputStream.write(ProxyOutputStream.java:103)
---
 remoting/src/main/java/hudson/remoting/PipeWindow.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/remoting/src/main/java/hudson/remoting/PipeWindow.java b/remoting/src/main/java/hudson/remoting/PipeWindow.java
index bd41b1dfec..db3209829f 100644
--- a/remoting/src/main/java/hudson/remoting/PipeWindow.java
+++ b/remoting/src/main/java/hudson/remoting/PipeWindow.java
@@ -139,7 +139,7 @@ abstract class PipeWindow {
                 if (available>0)
                     return available;
 
-                while (available==0) {
+                while (available<=0) {
                     wait();
                 }
             }