From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 1 May 2010 15:44:33 +0000 (+0000)
Subject: Make md volatile to be sure there are no threading issues
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=46c0031295df7c775b7d2985254145d76ed3b11e;p=tomcat7.0

Make md volatile to be sure there are no threading issues

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@940057 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/java/org/apache/catalina/realm/RealmBase.java b/java/org/apache/catalina/realm/RealmBase.java
index 44f57ee2c..ed8547fcb 100644
--- a/java/org/apache/catalina/realm/RealmBase.java
+++ b/java/org/apache/catalina/realm/RealmBase.java
@@ -112,7 +112,7 @@ public abstract class RealmBase extends LifecycleBase
     /**
      * The MessageDigest object for digesting user credentials (passwords).
      */
-    protected MessageDigest md = null;
+    protected volatile MessageDigest md = null;
 
 
     /**