Bug 51348

Summary: Potential NullPointerException in org.apache.catalina.servlets.WebdavServlet at line 1336
Product: Tomcat 6 Reporter: Klaus Mehling <Klaus.Mehling>
Component: CatalinaAssignee: Tomcat Developers Mailing List <dev>
Severity: normal    
Priority: P2    
Version: 6.0.32   
Target Milestone: default   
Hardware: PC   
OS: Linux   
Attachments: Proposed patch for Tomcat 6

Description Klaus Mehling 2011-06-09 08:53:41 UTC
A WebDAV LOCK_REFRESH request may cause a NullPointerException because of an (IMHO) wrong check at line 1332 in  WebdavServlet.java 1056763 2011-01-08 18:56:57Z markt.

I suggest line 1332 should be:
  if (toRenew != null) {
Comment 1 Mark Thomas 2011-06-09 19:18:46 UTC
Created attachment 27140 [details]
Proposed patch for Tomcat 6
Comment 2 Mark Thomas 2011-06-09 19:20:28 UTC
Thanks for the report and the analysis.

The patch has been proposed for 6.0.x
Comment 3 Mark Thomas 2011-06-14 13:07:33 UTC
Thanks again. This has been fixed in 6.0.x and will be included in 6.0.33 onwards.