mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-17 10:26:15 +00:00
Code Issues Releases Activity

Remove an unused variable and fix a memory leak in sctp_connectx().

Browse Source 
Approved by:	re (gjb)
MFC after:	3 days
This commit is contained in:
Michael Tuexen 2013-09-19 06:19:24 +00:00
parent d83d73618f
commit 10e6d832d5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=255695
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/libc/net/sctp_sys_calls.c
View File

@ -101,10 +101,10 @@ sctp_connectx(int sd, const struct sockaddr *addrs, int addrcnt,
sctp_assoc_t * id) sctp_assoc_t * id)
{ {
char *buf; char *buf;
int i, ret, cnt, *aa; int i, ret, *aa;
char *cpto; char *cpto;
const struct sockaddr *at; const struct sockaddr *at;
size_t len = sizeof(int); size_t len;
/* validate the address count and list */ /* validate the address count and list */
if ((addrs == NULL) || (addrcnt <= 0)) { if ((addrs == NULL) || (addrcnt <= 0)) {
@ -115,8 +115,8 @@ sctp_connectx(int sd, const struct sockaddr *addrs, int addrcnt,
errno = E2BIG; errno = E2BIG;
return (-1); return (-1);
} }
len = sizeof(int);
at = addrs; at = addrs;
cnt = 0;
cpto = buf + sizeof(int); cpto = buf + sizeof(int);
/* validate all the addresses and get the size */ /* validate all the addresses and get the size */
for (i = 0; i < addrcnt; i++) { for (i = 0; i < addrcnt; i++) {
@ -161,6 +161,7 @@ sctp_connectx(int sd, const struct sockaddr *addrs, int addrcnt,
if ((ret == 0) && (id != NULL)) { if ((ret == 0) && (id != NULL)) {
*id = *(sctp_assoc_t *) buf; *id = *(sctp_assoc_t *) buf;
} }
free(buf);
return (ret); return (ret);
} }