diff options
author | pfg <pfg@FreeBSD.org> | 2014-08-28 18:11:05 +0000 |
---|---|---|
committer | pfg <pfg@FreeBSD.org> | 2014-08-28 18:11:05 +0000 |
commit | 564b330f17f47a63364f8c45c76c24493a627165 (patch) | |
tree | 3d904b740bbafd0a43dee99599d230f2e5384ec4 /bin | |
parent | d3edf358e534ec56f98b2f0a586698b9621b6fa7 (diff) | |
download | FreeBSD-src-564b330f17f47a63364f8c45c76c24493a627165.zip FreeBSD-src-564b330f17f47a63364f8c45c76c24493a627165.tar.gz |
MFC r270256:
Always check the limits of array index variables before using them.
Obtained from: DragonFlyBSD
Diffstat (limited to 'bin')
-rw-r--r-- | bin/ed/cbc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/ed/cbc.c b/bin/ed/cbc.c index 31838f5..80ed95a 100644 --- a/bin/ed/cbc.c +++ b/bin/ed/cbc.c @@ -237,7 +237,7 @@ expand_des_key(char *obuf, char *kbuf) /* * now translate it, bombing on any illegal hex digit */ - for (i = 0; kbuf[i] && i < 16; i++) + for (i = 0; i < 16 && kbuf[i]; i++) if ((nbuf[i] = hex_to_binary((int) kbuf[i], 16)) == -1) des_error("bad hex digit in key"); while (i < 16) |