Author: markt
Date: Tue Jun 22 09:00:15 2010
New Revision: 956822
URL: http://svn.apache.org/viewvc?rev=956822&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=49196
Avoid NullPointerException in PageContext.getErrorData() if an error-handling
JSP page is called directly.
Modified:
tomcat/tc5.5.x/trunk/STATUS.txt
tomcat/tc5.5.x/trunk/container/webapps/docs/changelog.xml
tomcat/tc5.5.x/trunk/servletapi/jsr152/src/share/javax/servlet/jsp/PageContext.java
Modified: tomcat/tc5.5.x/trunk/STATUS.txt
URL:
http://svn.apache.org/viewvc/tomcat/tc5.5.x/trunk/STATUS.txt?rev=956822&r1=956821&r2=956822&view=diff
==============================================================================
--- tomcat/tc5.5.x/trunk/STATUS.txt (original)
+++ tomcat/tc5.5.x/trunk/STATUS.txt Tue Jun 22 09:00:15 2010
@@ -54,14 +54,6 @@ PATCHES PROPOSED TO BACKPORT:
http://svn.apache.org/viewvc?view=revision&revision=749019
-1:
-* Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=49196
- Avoid NullPointerException in PageContext.getErrorData() if an
- error-handling JSP page is called directly.
- It is backport of r948057.
- https://issues.apache.org/bugzilla/attachment.cgi?id=25534
- +1: kkolinko, markt, kfujino
- -1:
-
* Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=48990#c11
Do not omit exe and dll files in release builds built on Unixes,
to align them with the official ones built on Windows.
Modified: tomcat/tc5.5.x/trunk/container/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/tc5.5.x/trunk/container/webapps/docs/changelog.xml?rev=956822&r1=956821&r2=956822&view=diff
==============================================================================
--- tomcat/tc5.5.x/trunk/container/webapps/docs/changelog.xml (original)
+++ tomcat/tc5.5.x/trunk/container/webapps/docs/changelog.xml Tue Jun 22
09:00:15 2010
@@ -133,6 +133,11 @@
security manager if the first access is to a JSP that uses a
FunctionMapper. (markt/kkolinko)
</fix>
+ <fix>
+ <bug>49196</bug>: Avoid NullPointerException in
+ PageContext.getErrorData() if an error-handling JSP page is called
+ directly. (kkolinko)
+ </fix>
</changelog>
</subsection>
<subsection name="Cluster">
Modified:
tomcat/tc5.5.x/trunk/servletapi/jsr152/src/share/javax/servlet/jsp/PageContext.java
URL:
http://svn.apache.org/viewvc/tomcat/tc5.5.x/trunk/servletapi/jsr152/src/share/javax/servlet/jsp/PageContext.java?rev=956822&r1=956821&r2=956822&view=diff
==============================================================================
---
tomcat/tc5.5.x/trunk/servletapi/jsr152/src/share/javax/servlet/jsp/PageContext.java
(original)
+++
tomcat/tc5.5.x/trunk/servletapi/jsr152/src/share/javax/servlet/jsp/PageContext.java
Tue Jun 22 09:00:15 2010
@@ -512,10 +512,18 @@ abstract public class PageContext
* @since 2.0
*/
public ErrorData getErrorData() {
+ int status = 0;
+
+ Integer status_code = (Integer)getRequest().getAttribute(
+ "javax.servlet.error.status_code");
+ // Avoid NPE if attribute is not set
+ if (status_code != null) {
+ status = status_code.intValue();
+ }
+
return new ErrorData(
(Throwable)getRequest().getAttribute(
"javax.servlet.error.exception" ),
- ((Integer)getRequest().getAttribute(
- "javax.servlet.error.status_code" )).intValue(),
+ status,
(String)getRequest().getAttribute(
"javax.servlet.error.request_uri" ),
(String)getRequest().getAttribute(
"javax.servlet.error.servlet_name" ) );
}
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