Author: rjung
Date: Tue Mar 17 13:29:17 2009
New Revision: 755236
URL: http://svn.apache.org/viewvc?rev=755236&view=rev
Log:
Fix BZ 46770: Don't send duplicate headers when using flushBuffer().
Modified:
tomcat/container/tc5.5.x/catalina/src/share/org/apache/catalina/connector/OutputBuffer.java
tomcat/container/tc5.5.x/webapps/docs/changelog.xml
tomcat/current/tc5.5.x/STATUS.txt
Modified:
tomcat/container/tc5.5.x/catalina/src/share/org/apache/catalina/connector/OutputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/container/tc5.5.x/catalina/src/share/org/apache/catalina/connector/OutputBuffer.java?rev=755236&r1=755235&r2=755236&view=diff
==============================================================================
---
tomcat/container/tc5.5.x/catalina/src/share/org/apache/catalina/connector/OutputBuffer.java
(original)
+++
tomcat/container/tc5.5.x/catalina/src/share/org/apache/catalina/connector/OutputBuffer.java
Tue Mar 17 13:29:17 2009
@@ -79,6 +79,7 @@
* State of the output buffer.
*/
private int state = 0;
+ private boolean initial = true;
/**
@@ -229,6 +230,7 @@
public void recycle() {
state = INITIAL_STATE;
+ initial = true;
bytesWritten = 0;
charsWritten = 0;
@@ -306,15 +308,17 @@
return;
doFlush = true;
+ if (initial) {
+ // If the buffers are empty, commit the response header
+ coyoteResponse.sendHeaders();
+ initial = false;
+ }
if (state == CHAR_STATE) {
cb.flushBuffer();
bb.flushBuffer();
state = BYTE_STATE;
} else if (state == BYTE_STATE) {
bb.flushBuffer();
- } else if (state == INITIAL_STATE) {
- // If the buffers are empty, commit the response header
- coyoteResponse.sendHeaders();
}
doFlush = false;
@@ -650,6 +654,7 @@
gotEnc = false;
enc = null;
state = INITIAL_STATE;
+ initial = true;
}
Modified: tomcat/container/tc5.5.x/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/container/tc5.5.x/webapps/docs/changelog.xml?rev=755236&r1=755235&r2=755236&view=diff
==============================================================================
--- tomcat/container/tc5.5.x/webapps/docs/changelog.xml (original)
+++ tomcat/container/tc5.5.x/webapps/docs/changelog.xml Tue Mar 17 13:29:17 2009
@@ -52,6 +52,9 @@
<subsection name="Catalina">
<changelog>
<fix>
+ <bug>46770</bug>: Don't send duplicate headers when using
flushBuffer(). (rjung)
+ </fix>
+ <fix>
<bug>44021</bug>, <bug>43013</bug>: Add support for # to signify
multi-level contexts for directories and wars.
</fix>
<fix>
Modified: tomcat/current/tc5.5.x/STATUS.txt
URL:
http://svn.apache.org/viewvc/tomcat/current/tc5.5.x/STATUS.txt?rev=755236&r1=755235&r2=755236&view=diff
==============================================================================
--- tomcat/current/tc5.5.x/STATUS.txt (original)
+++ tomcat/current/tc5.5.x/STATUS.txt Tue Mar 17 13:29:17 2009
@@ -230,12 +230,3 @@
http://svn.apache.org/viewvc?rev=708273&view=rev
+1: markt
-1:
-
-* Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=46770
- Headers send duplicate when using AJP and flush.
- mod_jk doesn't accept such a response (starting with version 1.2.27).
- Only a problem before 6.0.
- Patch backported from
http://svn.eu.apache.org/viewvc?view=rev&revision=411577
- Patch available at https://issues.apache.org/bugzilla/attachment.cgi?id=23316
- +1: rjung, billbarker, mturk
- -1:
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