Not to choke if we get passed a null image.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2394 542714f4-19e9-0310-aa3c-eee0fc999fb1
2003-04-09 22:02:20 +00:00
parent 6ea4264eb4
commit 9c113eb8dc
1 changed files with 6 additions and 2 deletions
@@ -1,5 +1,5 @@
 //
-// $Id: ImageUtil.java,v 1.29 2003/01/24 22:54:08 mdb Exp $
+// $Id: ImageUtil.java,v 1.30 2003/04/09 22:02:20 mdb Exp $

 package com.threerings.media.image;

@@ -523,7 +523,11 @@ public class ImageUtil
     */
    public static long getEstimatedMemoryUsage (BufferedImage image)
    {
-        return getEstimatedMemoryUsage(image.getRaster());
+        if (image != null) {
+            return getEstimatedMemoryUsage(image.getRaster());
+        } else {
+            return 0;
+        }
    }

    /**