From c189fa5f55531430674c3fd84d2ef6462da9c93b Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Thu, 17 Nov 2011 16:33:32 -0500
Subject: [PATCH] Don't write to sbp if it is NULL

---
 plugins/sudoers/goodpath.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/sudoers/goodpath.c b/plugins/sudoers/goodpath.c
index d0c6df9e2..09fb76510 100644
--- a/plugins/sudoers/goodpath.c
+++ b/plugins/sudoers/goodpath.c
@@ -54,7 +54,8 @@ sudo_goodpath(const char *path, struct stat *sbp)
 	    rval = TRUE;
 	else
 	    errno = EACCES;
-	(void) memcpy(sbp, &sb, sizeof(struct stat));
+	if (sbp)
+	    (void) memcpy(sbp, &sb, sizeof(struct stat));
     }
 
     debug_return_int(rval);