Author: funkman
Date: Mon Aug 31 14:17:37 2009
New Revision: 809603
URL: http://svn.apache.org/viewvc?rev=809603&view=rev
Log:
https://issues.apache.org/bugzilla/show_bug.cgi?id=47705
ArithmeticException: / by zero when expiring sessions via manager
Modified:
tomcat/trunk/java/org/apache/catalina/manager/ManagerServlet.java
Modified: tomcat/trunk/java/org/apache/catalina/manager/ManagerServlet.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/manager/ManagerServlet.java?rev=809603&r1=809602&r2=809603&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/manager/ManagerServlet.java (original)
+++ tomcat/trunk/java/org/apache/catalina/manager/ManagerServlet.java Mon Aug
31 14:17:37 2009
@@ -1106,6 +1106,8 @@
int histoInterval = maxInactiveInterval / maxCount;
if ( histoInterval * maxCount < maxInactiveInterval )
histoInterval++;
+ if (0==histoInterval)
+ histoInterval=1;
maxCount = maxInactiveInterval / histoInterval;
if ( histoInterval * maxCount < maxInactiveInterval )
maxCount++;
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