diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-08-31 09:53:43 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-08-31 09:53:43 +0000 |
| commit | 3e0ecb07bea7a964bd15d27f7d55594c9498d791 (patch) | |
| tree | a5aef6c05e8207c27f53667ba55a6b5ac7955486 | |
| parent | 01bebf01277503d67e1a208085b2a86a44154993 (diff) | |
buf oflow
| -rw-r--r-- | libexec/getty/subr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libexec/getty/subr.c b/libexec/getty/subr.c index 0782f6c5984..114647f5482 100644 --- a/libexec/getty/subr.c +++ b/libexec/getty/subr.c @@ -33,7 +33,7 @@ #ifndef lint /*static char sccsid[] = "from: @(#)subr.c 8.1 (Berkeley) 6/4/93";*/ -static char rcsid[] = "$Id: subr.c,v 1.2 1996/08/07 17:20:45 deraadt Exp $"; +static char rcsid[] = "$Id: subr.c,v 1.3 1996/08/31 09:53:42 deraadt Exp $"; #endif /* not lint */ /* @@ -604,7 +604,8 @@ makeenv(env) ep = env; if (TT && *TT) { - strcat(termbuf, TT); + strncat(termbuf, TT, sizeof(termbuf)-1); + termbuf[sizeof(termbuf)-1] = '\0'; *ep++ = termbuf; } if (p = EV) { |