Date: Thu, 19 Sep 2013 06:19:25 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r255695 - head/lib/libc/net Message-ID: <201309190619.r8J6JPa5051548@svn.freebsd.org>
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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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