6395977 unpack dump core when run over NFSv4 over ZFS

1 files changed, 6 insertions, 5 deletions

diff --git a/usr/src/cmd/pack/pack.c b/usr/src/cmd/pack/pack.c
index 9084f2dcf7..181e6a61db 100644
--- a/usr/src/cmd/pack/pack.c
+++ b/usr/src/cmd/pack/pack.c
@@ -2,9 +2,8 @@
  * CDDL HEADER START
  *
  * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
  *
  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  * or http://www.opensolaris.org/os/licensing.
@@ -20,7 +19,7 @@
  * CDDL HEADER END
  */
 /*
- * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
@@ -536,8 +535,10 @@ main(int argc, char *argv[])
 			unlink(filename);
 		}
 
-		if (aclp)
+		if (aclp) {
 			acl_free(aclp);
+			aclp = NULL;
+		}
 
 closein:	close(outfile);
 		close(infile);