[LOGMGR-276] Ensure the file is not null before attempting to rotate it.

https://issues.redhat.com/browse/LOGMGR-276
jboss-logging · Jun 8, 2020 · 955cf95 · 955cf95
1 parent 0ed5c9f
commit 955cf95
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/org/jboss/logmanager/handlers/PeriodicRotatingFileHandler.java b/src/main/java/org/jboss/logmanager/handlers/PeriodicRotatingFileHandler.java
@@ -196,6 +196,10 @@ SuffixRotator getSuffixRotator() {
     private void rollOver() {
         try {
             final File file = getFile();
+            if (file == null) {
+                // no file is set; a direct output stream or writer was specified
+                return;
+            }
             // first, close the original file (some OSes won't let you move/rename a file that is open)
             setFileInternal(null);
             // next, rotate it