From owner-svn-src-all@freebsd.org Mon Sep 30 06:04:23 2019 Return-Path: Delivered-To: svn-src-all@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 B1176FC786; Mon, 30 Sep 2019 06:04:23 +0000 (UTC) (envelope-from delphij@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46hX0l4D0xz4Rm2; Mon, 30 Sep 2019 06:04:23 +0000 (UTC) (envelope-from delphij@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 70C8126160; Mon, 30 Sep 2019 06:04:23 +0000 (UTC) (envelope-from delphij@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x8U64Nb2061335; Mon, 30 Sep 2019 06:04:23 GMT (envelope-from delphij@FreeBSD.org) Received: (from delphij@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x8U64NXx061334; Mon, 30 Sep 2019 06:04:23 GMT (envelope-from delphij@FreeBSD.org) Message-Id: <201909300604.x8U64NXx061334@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: delphij set sender to delphij@FreeBSD.org using -f From: Xin LI Date: Mon, 30 Sep 2019 06:04:23 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r352888 - stable/12/sys/contrib/zlib X-SVN-Group: stable-12 X-SVN-Commit-Author: delphij X-SVN-Commit-Paths: stable/12/sys/contrib/zlib X-SVN-Commit-Revision: 352888 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Sep 2019 06:04:23 -0000 Author: delphij Date: Mon Sep 30 06:04:22 2019 New Revision: 352888 URL: https://svnweb.freebsd.org/changeset/base/352888 Log: MFC r351501: MFV r351500: Fix CLEAR_HASH macro to be usable as a single statement. Modified: stable/12/sys/contrib/zlib/deflate.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/contrib/zlib/deflate.c ============================================================================== --- stable/12/sys/contrib/zlib/deflate.c Mon Sep 30 05:43:57 2019 (r352887) +++ stable/12/sys/contrib/zlib/deflate.c Mon Sep 30 06:04:22 2019 (r352888) @@ -190,8 +190,11 @@ local const config configuration_table[10] = { * prev[] will be initialized on the fly. */ #define CLEAR_HASH(s) \ - s->head[s->hash_size-1] = NIL; \ - zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head)); + do { \ + s->head[s->hash_size-1] = NIL; \ + zmemzero((Bytef *)s->head, \ + (unsigned)(s->hash_size-1)*sizeof(*s->head)); \ + } while (0) /* =========================================================================== * Slide the hash table when sliding the window down (could be avoided with 32