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Wed, 26 Aug 2020 08:44:45 +0000 (UTC) Date: Wed, 26 Aug 2020 09:44:42 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Laurent Vivier Subject: Re: linux-user static build broken Message-ID: <20200826084442.GH168515@redhat.com> References: <40710b94-094f-f91a-6ddb-94e51199a8c3@vivier.eu> MIME-Version: 1.0 In-Reply-To: <40710b94-094f-f91a-6ddb-94e51199a8c3@vivier.eu> User-Agent: Mutt/1.14.6 (2020-07-11) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=berrange@redhat.com X-Mimecast-Spam-Score: 0.002 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Received-SPF: pass client-ip=207.211.31.120; envelope-from=berrange@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/26 03:56:58 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.958, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Cc: Paolo Bonzini , Richard Henderson , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, Aug 25, 2020 at 10:36:13PM +0200, Laurent Vivier wrote: > Hi, > > since we have switched to meson, the statically linked binaries of qemu > linux-user are broken: > > cd $OBJ > $SRC/configure --static --target-list=m68k-linux-user > make > ./qemu-m68k > Segmentation fault (core dumped) > > Program received signal SIGSEGV, Segmentation fault. > 0x00007ffff7bd6833 in __dcigettext () > (gdb) bt > #0 0x00007ffff7bd6833 in __dcigettext () > #1 0x00007ffff7bd5352 in __assert_fail () > #2 0x00007ffff7c4d74c in _dl_relocate_static_pie () > #3 0x00007ffff7bc713e in __libc_start_main () > #4 0x00007ffff7a0029e in _start () > > If I build with --disable-pie it works again. > > Any idea? I'd suggest checking the compiler args used with v5.1.0 vs git master and see if any flags related to PIE or similar changed. I already found one bug wrt PIE on Windows builds this way. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|