diff options
| author | Jared Yanovich <jaredy@cvs.openbsd.org> | 2006-04-28 19:48:16 +0000 |
|---|---|---|
| committer | Jared Yanovich <jaredy@cvs.openbsd.org> | 2006-04-28 19:48:16 +0000 |
| commit | eaa6d3992280a79f451b22c5b2cf5fc589421edb (patch) | |
| tree | 23d26c1efa1ef4091310259ea93d7d4410766d02 /usr.bin | |
| parent | 06382ffde7d6cb8f7cc4524bf0444602312e9a82 (diff) | |
ensure NUL termination after read(); ok ray
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/vi/common/recover.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/vi/common/recover.c b/usr.bin/vi/common/recover.c index 82375b21283..17897dd36e6 100644 --- a/usr.bin/vi/common/recover.c +++ b/usr.bin/vi/common/recover.c @@ -1,4 +1,4 @@ -/* $OpenBSD: recover.c,v 1.9 2003/07/02 00:21:16 avsm Exp $ */ +/* $OpenBSD: recover.c,v 1.10 2006/04/28 19:48:15 jaredy Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -815,6 +815,7 @@ rcv_gets(buf, len, fd) if ((nr = read(fd, buf, len - 1)) == -1) return (NULL); + buf[nr] = '\0'; if ((p = strchr(buf, '\n')) == NULL) return (NULL); (void)lseek(fd, (off_t)((p - buf) + 1), SEEK_SET); |