Author: tuexen
Date: Thu Sep 19 06:19:24 2013
New Revision: 255695
URL: http://svnweb.freebsd.org/changeset/base/255695
Log:
Remove an unused variable and fix a memory leak in sctp_connectx().
Approved by: re (gjb)
MFC after: 3 days
Modified:
head/lib/libc/net/sctp_sys_calls.c
Modified: head/lib/libc/net/sctp_sys_calls.c
==============================================================================
--- head/lib/libc/net/sctp_sys_calls.c Thu Sep 19 05:43:23 2013
(r255694)
+++ head/lib/libc/net/sctp_sys_calls.c Thu Sep 19 06:19:24 2013
(r255695)
@@ -101,10 +101,10 @@ sctp_connectx(int sd, const struct socka
sctp_assoc_t * id)
{
char *buf;
- int i, ret, cnt, *aa;
+ int i, ret, *aa;
char *cpto;
const struct sockaddr *at;
- size_t len = sizeof(int);
+ size_t len;
/* validate the address count and list */
if ((addrs == NULL) || (addrcnt <= 0)) {
@@ -115,8 +115,8 @@ sctp_connectx(int sd, const struct socka
errno = E2BIG;
return (-1);
}
+ len = sizeof(int);
at = addrs;
- cnt = 0;
cpto = buf + sizeof(int);
/* validate all the addresses and get the size */
for (i = 0; i < addrcnt; i++) {
@@ -161,6 +161,7 @@ sctp_connectx(int sd, const struct socka
if ((ret == 0) && (id != NULL)) {
*id = *(sctp_assoc_t *) buf;
}
+ free(buf);
return (ret);
}
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