From 090a8a4772320cdab74b83318589416ad190514d Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 19 Mar 2006 00:32:18 +0000
Subject: Coverity CID 999: Prevent NULL deref.

---
 larn/monster.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'larn/monster.c')

diff --git a/larn/monster.c b/larn/monster.c
index 7d5dd4b9..eb80a9e8 100644
--- a/larn/monster.c
+++ b/larn/monster.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: monster.c,v 1.8 2004/01/27 20:30:30 jsm Exp $	*/
+/*	$NetBSD: monster.c,v 1.9 2006/03/19 00:32:18 christos Exp $	*/
 
 /*
  * monster.c	Larn is copyrighted 1986 by Noah Morgan.
@@ -100,7 +100,7 @@
  */
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: monster.c,v 1.8 2004/01/27 20:30:30 jsm Exp $");
+__RCSID("$NetBSD: monster.c,v 1.9 2006/03/19 00:32:18 christos Exp $");
 #endif				/* not lint */
 
 #include <string.h>
@@ -1846,7 +1846,8 @@ rmsphere(x, y)
 					spheres = sp->p;
 					free((char *) sp2);
 				} else {
-					sp2->p = sp->p;
+					if (sp2)
+						sp2->p = sp->p;
 					free((char *) sp);
 				}
 				break;
-- 
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