Coverity CID 1328: check for error return

[bsdgames-darwin.git] / hack / hack.mon.c

diff --git a/hack/hack.mon.c b/hack/hack.mon.c
index 4ba719a71ad9e0be77309cb1607b405b12b9ada0..e88ce6cbf496fbc4d5f6be6e83e23e7ae85cc07a 100644 (file)
--- a/hack/hack.mon.c
+++ b/hack/hack.mon.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: hack.mon.c,v 1.6 2003/04/02 18:36:38 jsm Exp $ */
+/*     $NetBSD: hack.mon.c,v 1.7 2006/03/30 01:28:46 jnemeth Exp $     */
 
 /*
  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
@@ -63,7 +63,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.mon.c,v 1.6 2003/04/02 18:36:38 jsm Exp $");
+__RCSID("$NetBSD: hack.mon.c,v 1.7 2006/03/30 01:28:46 jnemeth Exp $");
 #endif                         /* not lint */
 
 #include <stdlib.h>
@@ -500,6 +500,8 @@ nxti:               ;
        if (mmoved) {
                if (info[chi] & ALLOW_M) {
                        mtmp2 = m_at(nix, niy);
+                       if (mtmp2 == NULL)
+                               panic("error in m_move");
                        if (hitmm(mtmp, mtmp2) == 1 && rn2(4) &&
                            hitmm(mtmp2, mtmp) == 2)
                                return (2);