diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-09-23 11:54:01 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-09-23 11:54:01 +0000 |
| commit | caecf6e09c136c8e023c64c55b48dd0e0b42f26d (patch) | |
| tree | 4d4bd9dbb070f011faa9718675d5c5c16512aedb | |
| parent | 105a204fd2ed1b7514e2bf44df67cdd55e998b30 (diff) | |
avoid crash when dealing with ^M lines; roberte@MEP.Ruhr-Uni-Bochum.de
| -rw-r--r-- | usr.bin/fmt/fmt.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/fmt/fmt.c b/usr.bin/fmt/fmt.c index 65d59cc318e..c192e7e47b9 100644 --- a/usr.bin/fmt/fmt.c +++ b/usr.bin/fmt/fmt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fmt.c,v 1.6 1997/02/08 10:23:39 deraadt Exp $ */ +/* $OpenBSD: fmt.c,v 1.7 1997/09/23 11:54:00 deraadt Exp $ */ /* $NetBSD: fmt.c,v 1.4 1995/09/01 01:29:41 jtc Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)fmt.c 8.1 (Berkeley) 7/20/93"; #else -static char rcsid[] = "$OpenBSD: fmt.c,v 1.6 1997/02/08 10:23:39 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: fmt.c,v 1.7 1997/09/23 11:54:00 deraadt Exp $"; #endif #endif /* not lint */ @@ -176,6 +176,10 @@ fmt(fi) register int c, col; #define CHUNKSIZE 1024 + canonb = malloc(CHUNKSIZE); + if (canonb == 0) + errx(1, "Ran out of memory"); + if (center) { register int len; |