diff options
Diffstat (limited to 'sys/kern/exec_script.c')
| -rw-r--r-- | sys/kern/exec_script.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/exec_script.c b/sys/kern/exec_script.c index 1d6ce8ed3c9..702ea6345ac 100644 --- a/sys/kern/exec_script.c +++ b/sys/kern/exec_script.c @@ -1,4 +1,4 @@ -/* $OpenBSD: exec_script.c,v 1.17 2002/09/18 22:01:15 art Exp $ */ +/* $OpenBSD: exec_script.c,v 1.18 2003/05/03 21:14:59 deraadt Exp $ */ /* $NetBSD: exec_script.c,v 1.13 1996/02/04 02:15:06 christos Exp $ */ /* @@ -203,10 +203,10 @@ check_shell: MALLOC(shellargp, char **, 4 * sizeof(char *), M_EXEC, M_WAITOK); tmpsap = shellargp; *tmpsap = malloc(shellnamelen + 1, M_EXEC, M_WAITOK); - strcpy(*tmpsap++, shellname); + strlcpy(*tmpsap++, shellname, shellnamelen + 1); if (shellarg != NULL) { *tmpsap = malloc(shellarglen + 1, M_EXEC, M_WAITOK); - strcpy(*tmpsap++, shellarg); + strlcpy(*tmpsap++, shellarg, shellarglen + 1); } *tmpsap = malloc(MAXPATHLEN, M_EXEC, M_WAITOK); #ifdef FDSCRIPTS @@ -221,7 +221,7 @@ check_shell: #endif #ifdef FDSCRIPTS } else - sprintf(*tmpsap++, "/dev/fd/%d", epp->ep_fd); + snprintf(*tmpsap++, MAXPATHLEN, "/dev/fd/%d", epp->ep_fd); #endif *tmpsap = NULL; |