diff options
Diffstat (limited to 'usr.bin/mg/dired.c')
| -rw-r--r-- | usr.bin/mg/dired.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/mg/dired.c b/usr.bin/mg/dired.c index f276084229d..48b5aa1fe45 100644 --- a/usr.bin/mg/dired.c +++ b/usr.bin/mg/dired.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dired.c,v 1.34 2005/12/13 07:20:13 kjell Exp $ */ +/* $OpenBSD: dired.c,v 1.35 2005/12/20 05:04:28 kjell Exp $ */ /* This file is in the public domain. */ @@ -561,7 +561,8 @@ d_makename(struct line *lp, char *fn, size_t len) int i; char *p, *ep; - strlcpy(fn, curbp->b_fname, len); + if (strlcpy(fn, curbp->b_fname, len) >= len) + return (FALSE); if ((p = lp->l_text) == NULL) return (ABORT); ep = lp->l_text + llength(lp); @@ -576,7 +577,8 @@ d_makename(struct line *lp, char *fn, size_t len) if (p == ep) return (ABORT); } - strlcat(fn, p, len); + if (strlcat(fn, p, len) >= len) + return (FALSE); return ((lgetc(lp, 2) == 'd') ? TRUE : FALSE); } |