From 955cf958de5336fb3ef04dfc564d284cf2348b45 Mon Sep 17 00:00:00 2001
From: James Perkins <jperkins@redhat.com>
Date: Mon, 8 Jun 2020 08:58:01 -0700
Subject: [PATCH] [LOGMGR-276] Ensure the file is not null before attempting to
 rotate it.

https://issues.redhat.com/browse/LOGMGR-276
---
 .../logmanager/handlers/PeriodicRotatingFileHandler.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/jboss/logmanager/handlers/PeriodicRotatingFileHandler.java b/src/main/java/org/jboss/logmanager/handlers/PeriodicRotatingFileHandler.java
index 068eadcf..cf310d27 100644
--- 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