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| author | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-26 14:31:48 +0000 |
|---|---|---|
| committer | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-26 14:31:48 +0000 |
| commit | 8123f597e99ded2f57a419a20af664353b1271f1 (patch) | |
| tree | 43dd0fc9a12ba8659982ef4975b06d2046d8528e /bin | |
| parent | ef6b515b6907239b5ecc474fbe6688fe03bcd090 (diff) | |
| download | src-8123f597e99ded2f57a419a20af664353b1271f1.tar.gz src-8123f597e99ded2f57a419a20af664353b1271f1.zip | |
ed(1): switch two statements so we check the index before dereferencing.
This is related to r270256 but was missed in that occasion.
MFC after: 3 days
Notes
Notes:
svn path=/head/; revision=298640
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 80ed95a5ebf9..39857212830a 100644 --- a/bin/ed/cbc.c +++ b/bin/ed/cbc.c @@ -257,7 +257,7 @@ expand_des_key(char *obuf, char *kbuf) /* * now translate it, bombing on any illegal binary 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], 2)) == -1) des_error("bad binary digit in key"); while (i < 64) |