From owner-freebsd-emulation@freebsd.org Sat May 23 11:16:42 2020 Return-Path: Delivered-To: freebsd-emulation@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 4E4582FFCB4 for ; Sat, 23 May 2020 11:16:42 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 49Tgm934D6z3X29 for ; Sat, 23 May 2020 11:16:41 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id 04NBGXcE058839 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 23 May 2020 14:16:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua 04NBGXcE058839 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id 04NBGX10058838; Sat, 23 May 2020 14:16:33 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 23 May 2020 14:16:33 +0300 From: Konstantin Belousov To: Damjan Jovanovic Cc: freebsd-emulation@freebsd.org, Gerald Pfeifer Subject: Re: Wine 5.9 bugfix Message-ID: <20200523111633.GO64045@kib.kiev.ua> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on tom.home X-Rspamd-Queue-Id: 49Tgm934D6z3X29 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [0.50 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; FREEMAIL_FROM(0.00)[gmail.com]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; NEURAL_SPAM_MEDIUM(0.22)[0.216]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.09)[-0.090]; NEURAL_SPAM_LONG(0.37)[0.375]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 May 2020 11:16:42 -0000 On Sat, May 23, 2020 at 11:45:43AM +0200, Damjan Jovanovic wrote: > Hi > > Wine 5.9 is out, and all 3 of the bugs in 5.7 - 5.8 that were affecting > FreeBSD should be fixed upstream now. > > However I accidentally introduced another bug recently, where we don't > check the return value from an mmap() call, resulting in assertion failures > and possibly memory corruption... I debugged it and a patch to fix it is > available (https://source.winehq.org/patches/data/185684). Please build > ports with that patch applied to 5.9. Sorry. > > Otherwise 5.9 should be a really good release: it loads DLLs at correct > addresses on FreeBSD, something Linux did better than us before, but we > caught up now ;). Some of the more difficult applications like Cygwin and > some copy-protected games should start working. > > Also Konstantin and other developers have fixed that rtld-elf issue in the > base system by changing link_map.l_addr to work the way it does on > Linux/NetBSD/Illumos ( > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246561), which means Wine > will crash on start again in the next FreeBSD release (which is? 13?) as The fix should appear in stable/12 in one week, assuming no further regressions are reported. This means that the earliest release is 12.2. > the workaround we added to Wine for FreeBSD will be wrong, and we have to > limit that code in Wine (commit 0fd3f0266e05f6afa710fa2b5a254b0ed88bac0f) > to FreeBSD versions less than the next release.