Date: Sat, 4 May 2019 11:03:11 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r347101 - stable/12/lib/libc/net Message-ID: <201905041103.x44B3BVC029813@repo.freebsd.org>
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Author: tuexen Date: Sat May 4 11:03:10 2019 New Revision: 347101 URL: https://svnweb.freebsd.org/changeset/base/347101 Log: MFC r344722: Use correct buffer sizes in sctp_get[lp]addrs(). Modified: stable/12/lib/libc/net/sctp_sys_calls.c Directory Properties: stable/12/ (props changed) Modified: stable/12/lib/libc/net/sctp_sys_calls.c ============================================================================== --- stable/12/lib/libc/net/sctp_sys_calls.c Sat May 4 11:01:31 2019 (r347100) +++ stable/12/lib/libc/net/sctp_sys_calls.c Sat May 4 11:03:10 2019 (r347101) @@ -415,7 +415,7 @@ sctp_getpaddrs(int sd, sctp_assoc_t id, struct sockadd return (-1); } /* size required is returned in 'asoc' */ - opt_len = (socklen_t) ((size_t)asoc + sizeof(struct sctp_getaddresses)); + opt_len = (socklen_t) ((size_t)asoc + sizeof(sctp_assoc_t)); addrs = calloc(1, (size_t)opt_len); if (addrs == NULL) { errno = ENOMEM; @@ -475,9 +475,7 @@ sctp_getladdrs(int sd, sctp_assoc_t id, struct sockadd errno = ENOTCONN; return (-1); } - opt_len = (socklen_t) (size_of_addresses + - sizeof(struct sockaddr_storage) + - sizeof(struct sctp_getaddresses)); + opt_len = (socklen_t) (size_of_addresses + sizeof(sctp_assoc_t)); addrs = calloc(1, (size_t)opt_len); if (addrs == NULL) { errno = ENOMEM;
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