diff options
| author | Jim Rees <rees@cvs.openbsd.org> | 2001-05-17 20:20:37 +0000 |
|---|---|---|
| committer | Jim Rees <rees@cvs.openbsd.org> | 2001-05-17 20:20:37 +0000 |
| commit | 0a5a60040cab536661fbaed9504b35d0f441a328 (patch) | |
| tree | 9e9b53af6e81e8188eda66f27ffed201337822f0 | |
| parent | bbb27ad79f17285e2a4140ef772ceb71d5ff72a2 (diff) | |
don't copy past end of record in readdir_r (ok by art)
| -rw-r--r-- | lib/libc/gen/readdir.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/readdir.c b/lib/libc/gen/readdir.c index 867f3e904f0..e4e77b2d573 100644 --- a/lib/libc/gen/readdir.c +++ b/lib/libc/gen/readdir.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: readdir.c,v 1.4 1999/09/01 23:19:41 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: readdir.c,v 1.5 2001/05/17 20:20:36 rees Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -98,7 +98,7 @@ readdir_r(dirp, entry, result) return errno; } if (dp != NULL) - memcpy(entry, dp, sizeof *entry); + memcpy(entry, dp, sizeof (struct dirent) - MAXNAMLEN + dp->d_namlen); _FD_UNLOCK(dirp->dd_fd, FD_READ); if (dp != NULL) *result = entry; |