diff options
| author | brian <brian@FreeBSD.org> | 1998-02-18 19:38:43 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1998-02-18 19:38:43 +0000 |
| commit | 4d644306f07da96f400524d47b8d97a494be1eb7 (patch) | |
| tree | fbffbca882e5effbd12eba80024e2508d2f00896 | |
| parent | f7fa94dfb28a00707e7913ed2aea6a8b475b5ef1 (diff) | |
| download | FreeBSD-src-4d644306f07da96f400524d47b8d97a494be1eb7.zip FreeBSD-src-4d644306f07da96f400524d47b8d97a494be1eb7.tar.gz | |
Don't leak memory when the peer sends PROTO_COMPD packets
without negotiating compression first.
| -rw-r--r-- | usr.sbin/ppp/ccp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/ppp/ccp.c b/usr.sbin/ppp/ccp.c index 5dfd941..9b5de4b 100644 --- a/usr.sbin/ppp/ccp.c +++ b/usr.sbin/ppp/ccp.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: ccp.c,v 1.29 1998/01/20 22:47:34 brian Exp $ + * $Id: ccp.c,v 1.30 1998/01/21 02:15:10 brian Exp $ * * TODO: * o Support other compression protocols @@ -418,9 +418,9 @@ CompdInput(u_short *proto, struct mbuf *m) /* Send another REQ and put the packet in the bit bucket */ LogPrintf(LogCCP, "ReSendResetReq(%d)\n", CcpInfo.reset_sent); FsmOutput(&CcpFsm, CODE_RESETREQ, CcpInfo.reset_sent, NULL, 0); - pfree(m); } else if (in_algorithm >= 0 && in_algorithm < NALGORITHMS) return (*algorithm[in_algorithm]->i.Read)(proto, m); + pfree(m); return NULL; } |
