From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Wed, 18 Oct 2006 02:26:48 +0000 (+0000)
Subject: Port fix bug 40771. Correct doRead method so Filters and Valves can read POST data... 
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=7803f863b4c364fa756ba93a86019ae41f789c9f;p=tomcat7.0

Port fix bug 40771. Correct doRead method so Filters and Valves can read POST data. patch provided by Michael Dufel.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk@465126 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/java/org/apache/coyote/http11/filters/SavedRequestInputFilter.java b/java/org/apache/coyote/http11/filters/SavedRequestInputFilter.java
index 2fd2f6533..3b1517d46 100644
--- a/java/org/apache/coyote/http11/filters/SavedRequestInputFilter.java
+++ b/java/org/apache/coyote/http11/filters/SavedRequestInputFilter.java
@@ -55,6 +55,9 @@ public class SavedRequestInputFilter implements InputFilter {
         	writeLength = input.getLength();
         }
         
+        if(input.getOffset()>= input.getEnd())
+            return -1;
+        
         input.substract(chunk.getBuffer(), 0, writeLength);
         chunk.setOffset(0);
         chunk.setEnd(writeLength);