diff options
| author | Mike Pechkin <mpech@cvs.openbsd.org> | 2002-01-30 17:14:30 +0000 |
|---|---|---|
| committer | Mike Pechkin <mpech@cvs.openbsd.org> | 2002-01-30 17:14:30 +0000 |
| commit | aa7bad31c0be209909d7d67e47d02a03e85dee89 (patch) | |
| tree | b53420c924ca63323ea09c4b8e3754ab887b6083 /libexec/ftpd | |
| parent | f3f5188fb43d61ba89fc3629e1c272402166067e (diff) | |
protect `RNTO` from NULL pointer.
millert@ ok
Diffstat (limited to 'libexec/ftpd')
| -rw-r--r-- | libexec/ftpd/ftpcmd.y | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libexec/ftpd/ftpcmd.y b/libexec/ftpd/ftpcmd.y index a5f358c6bb9..fdab995915a 100644 --- a/libexec/ftpd/ftpcmd.y +++ b/libexec/ftpd/ftpcmd.y @@ -1,4 +1,4 @@ -/* $OpenBSD: ftpcmd.y,v 1.35 2002/01/25 06:43:37 mpech Exp $ */ +/* $OpenBSD: ftpcmd.y,v 1.36 2002/01/30 17:14:29 mpech Exp $ */ /* $NetBSD: ftpcmd.y,v 1.7 1996/04/08 19:03:11 jtc Exp $ */ /* @@ -47,7 +47,7 @@ #if 0 static char sccsid[] = "@(#)ftpcmd.y 8.3 (Berkeley) 4/6/94"; #else -static char rcsid[] = "$OpenBSD: ftpcmd.y,v 1.35 2002/01/25 06:43:37 mpech Exp $"; +static char rcsid[] = "$OpenBSD: ftpcmd.y,v 1.36 2002/01/30 17:14:29 mpech Exp $"; #endif #endif /* not lint */ @@ -409,7 +409,7 @@ cmd } | RNTO check_login SP pathname CRLF { - if ($2) { + if ($2 && $4 != NULL) { if (fromname) { renamecmd(fromname, $4); free(fromname); |