2004-09-24 Casey Marshall <csm@gnu.org>

	* java/util/PropertyPermissionCollection.java
	(implies): avoid infinite loop.

From-SVN: r88033

libjava/ChangeLog

+2004-09-24  Casey Marshall <csm@gnu.org>
+
+	* java/util/PropertyPermissionCollection.java
+	(implies): avoid infinite loop.
+
 2004-09-24  Andrew John Hughes  <gnu_andrew@member.fsf.org>
 
 	* javax/security/auth/PrivateCredentialPermission.java

libjava/java/util/PropertyPermissionCollection.java

@@ -147,7 +147,7 @@ class PropertyPermissionCollection extends PermissionCollection
               return true;
           }
 
-        prefixLength = name.lastIndexOf('.', prefixLength);
+        prefixLength = name.lastIndexOf('.', prefixLength - 1);
         if (prefixLength < 0)
           return false;
         name = name.substring(0, prefixLength + 1) + '*';