From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 41595 invoked by alias); 9 Jul 2018 09:03:39 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 41502 invoked by uid 89); 9 Jul 2018 09:03:38 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-99.1 required=5.0 tests=AWL,BAYES_50,GOOD_FROM_CORINNA_CYGWIN,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 spammy=wow, maintain, distro, matters X-HELO: mout.kundenserver.de Received: from mout.kundenserver.de (HELO mout.kundenserver.de) (212.227.126.135) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 09 Jul 2018 09:03:36 +0000 Received: from calimero.vinschen.de ([217.91.18.234]) by mrelayeu.kundenserver.de (mreue006 [212.227.15.167]) with ESMTPSA (Nemesis) id 0MZK36-1fOE373EwW-00KzZI for ; Mon, 09 Jul 2018 11:03:33 +0200 Received: by calimero.vinschen.de (Postfix, from userid 500) id A9B2BA8061D; Mon, 9 Jul 2018 11:03:32 +0200 (CEST) Date: Mon, 09 Jul 2018 09:03:00 -0000 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: Fork issue on W10 WOW Message-ID: <20180709090332.GC3111@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <7ad0e0d4-438b-33ad-a711-e0b1996fa6f6@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="wwSFAA0Com6UqrPP" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) X-SW-Source: 2018-07/txt/msg00075.txt.bz2 --wwSFAA0Com6UqrPP Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 1520 On Jul 8 18:03, Marco Atzeri wrote: > Am 30.06.2018 um 22:47 schrieb Ken Brown: > > On 6/30/2018 11:52 AM, Marco Atzeri wrote: > >=20 > > I've never had this problem with my own 32bit installation on W10, but I > > just reproduced it by doing a new installation with your list of > > packages.=C2=A0 Have you tried just installing a minimal list of packag= es > > that you need for building the packages you maintain? > >=20 >=20 > On a fresh minimal installation the problem can arise again >=20 > $ cygcheck -cd |wc -l > 245 >=20 > as the first system shared libs are lower than the rebase > DefaultBaseAddress=3D0x070000000 >=20 > 6F810000-6F811000 r--p /cygdrive/c/Windows/System32/wow64.dll > 6F811000-6F844000 r-xp /cygdrive/c/Windows/System32/wow64.dll >=20 > I think that rebase should consider different rebase > base address for W10. >=20 > Using DefaultBaseAddress=3D0x06F000000 seems fine > for the time being I can do that in the rebaseall script (I have a matching patch locally), but it looks like a race we can't win in the long run. 240 Megs less space is a lot given the number of DLLs in the distro. To make matters worse, I just checked my local 32 bit W10 and it turns out that various Windows DLLs loaded by default (even in a simple tcsh) are at even lower addresses, e.g.=20 6B690000-6B6A3000 /mnt/c/Windows/System32/netapi32.dll Corinna --=20 Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat --wwSFAA0Com6UqrPP Content-Type: application/pgp-signature; name="signature.asc" Content-length: 833 -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEoVYPmneWZnwT6kwF9TYGna5ET6AFAltDJOQACgkQ9TYGna5E T6DWQA/8DBJC9u1bqrBG1v6wAQSzN8ndGMYz4yybb8HOEyEP6t/LNOdlxOdhD4Xs JSYBtjpSRGDUO52pWanbM6/QICqym2shvbeMhrjIc5H4HlTG1sZSkRahK/xVg5B8 uh75VPpg03w87qyHxl8XFS8fxzFjffWskzcTaOIu0KsMxYEi/jB1CUx/19X+Dk3u XN4fYHi5CTI4vYKRwU36/WopuKxyYgLxQdr5ejjqNVGS0qQdxRbAob+Y3LWl9fh/ EgbECVUEYvP99eh59seL+Z07IhB5XIZCq/nrZ3prUB+QBloT5w9Ec1g5fADWS+/N NNNiC1xDXMK3sPF8PTNsrN8cfPP5l5QwVPvq16DV3xingIhOAYoz23+8G2f0EDb/ h3Usy0f0hhBdScXs/7Sw9cac82T8heCprZFk8axdvw6WWgybrS741jDj8hxJ676z fC0yDiw/orfJpDte81F2YjMB2mWZV9+/pwvL48q9mAFmyHfVEXd3RW0P+A+MA9IC CmfESRNf2tPn5xvgdLba4YU/+oR1KNmsmPGIiX5ezn2wtpzcQgQOw5FEqqLjipxm 1S7VIEYeLlNgEWNNuE26gsG2b1/DkAYZJk5gxoqPu7U+VwPZmJ2fvyfczwkr6W+q j2xVfHt8yrgGFHLSSjY7pAuFkyin+299WQYjYmPXUQ00/mf+L6w= =AJWt -----END PGP SIGNATURE----- --wwSFAA0Com6UqrPP--