From 9755910e9b8c9dcf7b87cc62d00a884aac65a3d3 Mon Sep 17 00:00:00 2001
From: Thomas Bushnell <thomas@gnu.org>
Date: Mon, 29 Jun 1998 23:31:06 +0000
Subject: typo

---
 libdiskfs/lookup.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libdiskfs/lookup.c b/libdiskfs/lookup.c
index 71d8dbf8..bc61f4ba 100644
--- a/libdiskfs/lookup.c
+++ b/libdiskfs/lookup.c
@@ -95,7 +95,8 @@ diskfs_lookup (struct node *dp, char *name, enum lookup_type type,
 
   if (name[0] == '\0')
     {
-      diskfs_null_dirstat (ds);
+      if (ds)
+	diskfs_null_dirstat (ds);
       return EINVAL;
     }
 
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