Author: carnold
Date: Tue Aug  1 12:17:56 2006
New Revision: 427682

URL: http://svn.apache.org/viewvc?rev=427682&view=rev
Log:
Bug 31003: RollingFileAppender, if removed, can cause null pointer exceptions

Modified:
    logging/log4j/trunk/src/java/org/apache/log4j/RollingFileAppender.java

Modified: logging/log4j/trunk/src/java/org/apache/log4j/RollingFileAppender.java
URL: 
http://svn.apache.org/viewvc/logging/log4j/trunk/src/java/org/apache/log4j/RollingFileAppender.java?rev=427682&r1=427681&r2=427682&view=diff
==============================================================================
--- logging/log4j/trunk/src/java/org/apache/log4j/RollingFileAppender.java 
(original)
+++ logging/log4j/trunk/src/java/org/apache/log4j/RollingFileAppender.java Tue 
Aug  1 12:17:56 2006
@@ -120,7 +120,9 @@
     File target;
     File file;
 
-    LogLog.debug("rolling over count=" + ((CountingQuietWriter) 
qw).getCount());
+    if (qw != null) {
+       LogLog.debug("rolling over count=" + ((CountingQuietWriter) 
qw).getCount());
+    }
     LogLog.debug("maxBackupIndex="+maxBackupIndex);
 
     // If maxBackups <= 0, then there is no file renaming to be done.



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