diff options
| -rw-r--r-- | usr.bin/expand/expand.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/expand/expand.c b/usr.bin/expand/expand.c index 81e6deedb22..3e36855bd62 100644 --- a/usr.bin/expand/expand.c +++ b/usr.bin/expand/expand.c @@ -1,4 +1,4 @@ -/* $OpenBSD: expand.c,v 1.9 2005/03/08 23:30:50 cloder Exp $ */ +/* $OpenBSD: expand.c,v 1.10 2005/12/27 19:19:55 moritz Exp $ */ /* $NetBSD: expand.c,v 1.5 1995/09/02 06:19:46 jtc Exp $ */ /* @@ -40,7 +40,7 @@ static const char copyright[] = #if 0 static const char sccsid[] = "@(#)expand.c 8.1 (Berkeley) 6/9/93"; #endif -static const char rcsid[] = "$OpenBSD: expand.c,v 1.9 2005/03/08 23:30:50 cloder Exp $"; +static const char rcsid[] = "$OpenBSD: expand.c,v 1.10 2005/12/27 19:19:55 moritz Exp $"; #endif /* not lint */ #include <stdio.h> @@ -160,6 +160,8 @@ bad: } if (nstops > 0 && i <= tabstops[nstops-1]) goto bad; + if (nstops >= sizeof(tabstops) / sizeof(tabstops[0])) + errx(1, "Too many tab stops"); tabstops[nstops++] = i; if (*cp == 0) break; |