diff options
| author | brian <brian@FreeBSD.org> | 1997-05-10 01:22:19 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-05-10 01:22:19 +0000 |
| commit | 82bac13560d095243e9988bfb770da73089749c1 (patch) | |
| tree | 262cfd051516c08f29f6f133a950e9de9f2d42fd /usr.sbin/ppp/chap.c | |
| parent | 1da867bda76bc701006945dfbc4733f550c91c2d (diff) | |
| download | FreeBSD-src-82bac13560d095243e9988bfb770da73089749c1.zip FreeBSD-src-82bac13560d095243e9988bfb770da73089749c1.tar.gz | |
Tidy up the code - bounds checking, return
value checking etc.
Submitted by: eivind
Diffstat (limited to 'usr.sbin/ppp/chap.c')
| -rw-r--r-- | usr.sbin/ppp/chap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.sbin/ppp/chap.c b/usr.sbin/ppp/chap.c index f5bffb4..be677f56 100644 --- a/usr.sbin/ppp/chap.c +++ b/usr.sbin/ppp/chap.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: chap.c,v 1.12 1997/03/17 14:47:55 ache Exp $ + * $Id: chap.c,v 1.13 1997/03/24 16:01:42 ache Exp $ * * TODO: */ @@ -153,6 +153,10 @@ struct mbuf *bp; name = VarAuthName; namelen = strlen(VarAuthName); argp = malloc(1 + valsize + namelen + 16); + if (argp == NULL) { + ChapOutput(CHAP_FAILURE, chp->id, "Out of memory!", 14); + return; + } digest = argp; *digest++ = 16; /* value size */ ap = answer; |
