From owner-dev-commits-src-branches@freebsd.org Fri Jul 9 13:24:28 2021 Return-Path: Delivered-To: dev-commits-src-branches@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 852E165FF52; Fri, 9 Jul 2021 13:24:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GLv5R5mjjz3Jk6; Fri, 9 Jul 2021 13:24:27 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 58F141566F; Fri, 9 Jul 2021 13:24:27 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 169DOR4J063473; Fri, 9 Jul 2021 13:24:27 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 169DORsm063472; Fri, 9 Jul 2021 13:24:27 GMT (envelope-from git) Date: Fri, 9 Jul 2021 13:24:27 GMT Message-Id: <202107091324.169DORsm063472@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Kristof Provost Subject: git: e553299fd630 - stable/12 - libpfctl: memory leak fix MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kp X-Git-Repository: src X-Git-Refname: refs/heads/stable/12 X-Git-Reftype: branch X-Git-Commit: e553299fd630d181401f9179aacca62682e2f26c Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-branches@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commits to the stable branches of the FreeBSD src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Jul 2021 13:24:28 -0000 The branch stable/12 has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=e553299fd630d181401f9179aacca62682e2f26c commit e553299fd630d181401f9179aacca62682e2f26c Author: Kristof Provost AuthorDate: 2021-06-30 11:02:35 +0000 Commit: Kristof Provost CommitDate: 2021-07-09 08:08:39 +0000 libpfctl: memory leak fix We must remember to free the nvlist we create from the kernel's response to DIOCGETSTATESNV, on every iteration. Reviewed by: donner MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D30957 (cherry picked from commit 0e9f1892ec739d7fbd854af699507167a0a5dde2) --- lib/libpfctl/libpfctl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/libpfctl/libpfctl.c b/lib/libpfctl/libpfctl.c index 524e2472238e..bbb53edf8bc1 100644 --- a/lib/libpfctl/libpfctl.c +++ b/lib/libpfctl/libpfctl.c @@ -727,6 +727,7 @@ pfctl_get_states(int dev, struct pfctl_states *states) goto out; } + nvlist_destroy(nvl); nvl = nvlist_unpack(nv.data, nv.len, 0); if (nvl == NULL) { error = EIO;