diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 2003-05-19 08:49:10 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 2003-05-19 08:49:10 +0000 |
| commit | bd60586a3f19e67fffe67b1c3335f2e105eaa358 (patch) | |
| tree | 8e8755906d7070a4b5ab533ddcbbeb4ad365a13a /games/battlestar | |
| parent | 0d7e276c309e81b8d7d940dc89c712605492904e (diff) | |
NetBSD check to make sure not to deref -1.
Diffstat (limited to 'games/battlestar')
| -rw-r--r-- | games/battlestar/com2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/games/battlestar/com2.c b/games/battlestar/com2.c index 974157a06ed..9f28893a3e5 100644 --- a/games/battlestar/com2.c +++ b/games/battlestar/com2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com2.c,v 1.12 2000/09/26 04:42:55 pjanzen Exp $ */ +/* $OpenBSD: com2.c,v 1.13 2003/05/19 08:49:09 pjanzen Exp $ */ /* $NetBSD: com2.c,v 1.3 1995/03/21 15:06:55 cgd Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)com2.c 8.2 (Berkeley) 4/28/95"; #else -static char rcsid[] = "$OpenBSD: com2.c,v 1.12 2000/09/26 04:42:55 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: com2.c,v 1.13 2003/05/19 08:49:09 pjanzen Exp $"; #endif #endif /* not lint */ @@ -54,7 +54,7 @@ wearit() while (wordnumber <= wordcount && (wordtype[wordnumber] == OBJECT || (wordtype[wordnumber] == NOUNS && wordvalue[wordnumber] != DOOR))) { value = wordvalue[wordnumber]; - if (objsht[value] == NULL) + if (value >= 0 && objsht[value] == NULL) break; switch (value) { |