From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 524A5384A896; Thu, 9 Sep 2021 14:39:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 524A5384A896 From: "woodard at redhat dot com" To: libabigail@sourceware.org Subject: [Bug default/28326] New: inexplicable self compare failure on aarch64 library Date: Thu, 09 Sep 2021 14:39:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: libabigail X-Bugzilla-Component: default X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: woodard at redhat dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: dodji at redhat dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: libabigail@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list of the Libabigail project List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Sep 2021 14:39:13 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28326 Bug ID: 28326 Summary: inexplicable self compare failure on aarch64 library Product: libabigail Version: unspecified Status: NEW Severity: normal Priority: P2 Component: default Assignee: dodji at redhat dot com Reporter: woodard at redhat dot com CC: libabigail at sourceware dot org Target Milestone: --- With the latest trunk as of 7488c8df3bf10750ce059a0ec1d44d8149149c86 comparing /usr/lib64/libmcpp.so.0.3.0 from libmcpp-2.7.2-27.fc34.aarch64 to itself exits with a 1 but nothing is printed /home/ben/Shared/Work/test/libabigail-aarch64/bin/abidw --abidiff /usr/lib64/libmcpp.so.0.3.0 Downloading separate debug info for /home/ben/Shared/Work/BuildSI/build-abi-tests/libabigail/system-supplied DS= O at 0xfffff7ffb000... Downloading separate debug info for /lib64/libpthread.so.0... Downloading separate debug info for /home/ben/.cache/debuginfod_client/0b63b1f8064f7fd638332ea91684bfc9c525286a= /debuginfo... [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Downloading separate debug info for /lib64/libelf.so.1... Downloading separate debug info for /home/ben/.cache/debuginfod_client/e397c60bbdc5baafa2c2146a26a6c25eaf115991= /debuginfo... Downloading separate debug info for /lib64/libdw.so.1... Downloading separate debug info for /lib64/libm.so.6... Downloading separate debug info for /lib64/libc.so.6... Downloading separate debug info for /lib64/libdebuginfod.so.1... Downloading separate debug info for /lib64/libresolv.so.2... [Inferior 1 (process 325663) exited with code 01] No stack. This only happens with the aarch64 version of the library. It does not appe= ar on x86_64.=20 However running the x86_64 version of the abidw on the aarch64 version of t= he library produces the same result. [ben@alien test]$ abidw --abidiff libmcpp.so.0.3.0=20 Downloading from https://debuginfod.fedoraproject.org/ 164627 Downloading from https://debuginfod.fedoraproject.org/ 247 [ben@alien test]$ echo $? 1 [ben@alien test]$ uname -a Linux alien.localdomain 5.13.12-200.fc34.x86_64 #1 SMP Wed Aug 18 13:27:18 = UTC 2021 x86_64 x86_64 x86_64 GNU/Linux --=20 You are receiving this mail because: You are on the CC list for the bug.=