Date: Tue, 23 Feb 2016 18:50:34 +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: r295929 - head/sys/netinet6 Message-ID: <201602231850.u1NIoY4S093802@repo.freebsd.org>
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Author: tuexen Date: Tue Feb 23 18:50:34 2016 New Revision: 295929 URL: https://svnweb.freebsd.org/changeset/base/295929 Log: Don't leak an address in an error path. CID: 1351729 MFC after: 3 days Modified: head/sys/netinet6/sctp6_usrreq.c Modified: head/sys/netinet6/sctp6_usrreq.c ============================================================================== --- head/sys/netinet6/sctp6_usrreq.c Tue Feb 23 18:17:01 2016 (r295928) +++ head/sys/netinet6/sctp6_usrreq.c Tue Feb 23 18:50:34 2016 (r295929) @@ -1009,6 +1009,7 @@ sctp6_getaddr(struct socket *so, struct stcb = LIST_FIRST(&inp->sctp_asoc_list); if (stcb == NULL) { SCTP_INP_RUNLOCK(inp); + SCTP_FREE_SONAME(sin6); SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP6_USRREQ, ENOENT); return (ENOENT); } @@ -1028,6 +1029,7 @@ sctp6_getaddr(struct socket *so, struct if ((!fnd) || (sin_a6 == NULL)) { /* punt */ SCTP_INP_RUNLOCK(inp); + SCTP_FREE_SONAME(sin6); SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP6_USRREQ, ENOENT); return (ENOENT); }
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