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[201.77.127.155]) by smtp.gmail.com with ESMTPSA id p130sm13963696qka.96.2019.03.28.05.41.50 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Thu, 28 Mar 2019 05:41:51 -0700 (PDT) Sender: Renato Botelho Subject: Re: svn commit: r345625 - in head: contrib/elftoolchain/readelf lib/libc lib/libthr libexec/rtld-elf sys/sys To: Oliver Pinter , Ed Maste Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , "src-committers@freebsd.org" References: <201903280212.x2S2CXoG000730@repo.freebsd.org> From: Renato Botelho Message-ID: <3d5e5264-bd98-7c57-b849-45affa974e1b@FreeBSD.org> Date: Thu, 28 Mar 2019 09:41:49 -0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 8F6476ED30 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.97 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.97)[-0.973,0]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Mar 2019 12:41:55 -0000 On 3/28/19 4:25 AM, Oliver Pinter wrote: > On Thursday, March 28, 2019, Ed Maste wrote: > >> Author: emaste >> Date: Thu Mar 28 02:12:32 2019 >> New Revision: 345625 >> URL: https://svnweb.freebsd.org/changeset/base/345625 >> >> Log: >> revert r341429 "disable BIND_NOW in libc, libthr, and rtld" >> >> r345620 by kib@ fixed the rtld issue that caused a crash at startup >> during resolution of libc's ifuncs with BIND_NOW. >> >> PR: 233333 >> Sponsored by: The FreeBSD Foundation >> >> Modified: >> head/contrib/elftoolchain/readelf/readelf.c >> head/lib/libc/Makefile >> head/lib/libthr/Makefile >> head/libexec/rtld-elf/Makefile >> head/sys/sys/elf_common.h >> >> Modified: head/contrib/elftoolchain/readelf/readelf.c >> ============================================================ >> ================== >> --- head/contrib/elftoolchain/readelf/readelf.c Thu Mar 28 01:12:44 2019 >> (r345624) >> +++ head/contrib/elftoolchain/readelf/readelf.c Thu Mar 28 02:12:32 2019 >> (r345625) >> @@ -3490,6 +3490,7 @@ dump_notes(struct readelf *re) >> >> static struct flag_desc note_feature_ctl_flags[] = { >> { NT_FREEBSD_FCTL_ASLR_DISABLE, "ASLR_DISABLE" }, >> + { NT_FREEBSD_FCTL_IMPLIED_MAX_PROT, "IMPLIED_MAX_PROT" }, >> { 0, NULL } >> }; >> >> > Seems like this and the other hunk belongs to a different patch. Indeed. It broke the build for me -- Renato Botelho