Author: markt
Date: Fri Jun 12 17:11:38 2015
New Revision: 1685134
URL: http://svn.apache.org/r1685134
Log:
Don't release backlog until window size is positive
Modified:
tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
Modified: tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java?rev=1685134&r1=1685133&r2=1685134&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java Fri Jun
12 17:11:38 2015
@@ -540,7 +540,8 @@ public class Http2UpgradeHandler extends
@Override
protected void incrementWindowSize(int increment) throws Http2Exception {
synchronized (backLogLock) {
- if (getWindowSize() < 1) {
+ long windowSize = getWindowSize();
+ if (windowSize < 1 && windowSize + increment > 0) {
releaseBackLog(increment);
}
super.incrementWindowSize(increment);
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