diff options
Diffstat (limited to 'usr.bin/make')
| -rw-r--r-- | usr.bin/make/cond.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/make/cond.c b/usr.bin/make/cond.c index a3f22a64d97..45ae0af6c3c 100644 --- a/usr.bin/make/cond.c +++ b/usr.bin/make/cond.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cond.c,v 1.22 2000/09/14 13:46:44 espie Exp $ */ +/* $OpenBSD: cond.c,v 1.23 2001/02/17 14:39:07 espie Exp $ */ /* $NetBSD: cond.c,v 1.7 1996/11/06 17:59:02 christos Exp $ */ /* @@ -61,7 +61,7 @@ static char sccsid[] = "@(#)cond.c 8.2 (Berkeley) 1/2/94"; #else UNUSED -static char rcsid[] = "$OpenBSD: cond.c,v 1.22 2000/09/14 13:46:44 espie Exp $"; +static char rcsid[] = "$OpenBSD: cond.c,v 1.23 2001/02/17 14:39:07 espie Exp $"; #endif #endif /* not lint */ @@ -292,6 +292,9 @@ CondDoDefined(argLen, arg) char savec = arg[argLen]; Boolean result; + if (argLen == 0) + return FALSE; + arg[argLen] = '\0'; if (Var_Value(arg, NULL) != NULL) result = TRUE; |