Author: markt
Date: Sun Feb 15 09:47:58 2015
New Revision: 1659907
URL: http://svn.apache.org/r1659907
Log:
Make timeout volatile because it is written on a different thread than it is
read on within a single request.
Modified:
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/SocketWrapper.java
tomcat/tc8.0.x/trunk/webapps/docs/changelog.xml
Modified:
tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/SocketWrapper.java
URL:
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/SocketWrapper.java?rev=1659907&r1=1659906&r2=1659907&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/SocketWrapper.java
(original)
+++ tomcat/tc8.0.x/trunk/java/org/apache/tomcat/util/net/SocketWrapper.java Sun
Feb 15 09:47:58 2015
@@ -27,8 +27,11 @@ public class SocketWrapper<E> {
private volatile E socket;
+ // Volatile because I/O and setting the timeout values occurs on a
different
+ // thread to the thread checking the timeout.
private volatile long lastAccess = System.currentTimeMillis();
- private long timeout = -1;
+ private volatile long timeout = -1;
+
private boolean error = false;
private volatile int keepAliveLeft = 100;
private volatile boolean comet = false;
Modified: tomcat/tc8.0.x/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/webapps/docs/changelog.xml?rev=1659907&r1=1659906&r2=1659907&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc8.0.x/trunk/webapps/docs/changelog.xml Sun Feb 15 09:47:58 2015
@@ -45,6 +45,15 @@
issues to not "pop up" wrt. others).
-->
<section name="Tomcat 8.0.20 (markt)" rtext="in development">
+ <subsection name="Coyote">
+ <changelog>
+ <fix>
+ Fix a concurrency issue that meant that a change in socket timeout
(e.g.
+ when switching to asynchronous I/O) did not always take effect
+ immediately. (markt)
+ </fix>
+ </changelog>
+ </subsection>
</section>
<section name="Tomcat 8.0.19 (markt)" rtext="not released">
<subsection name="Catalina">
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