From debbugs-submit-bounces@debbugs.gnu.org Tue Aug 28 14:42:48 2018 Received: (at submit) by debbugs.gnu.org; 28 Aug 2018 18:42:48 +0000 Received: from localhost ([127.0.0.1]:35878 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fuiwx-0007Id-M9 for submit@debbugs.gnu.org; Tue, 28 Aug 2018 14:42:47 -0400 Received: from eggs.gnu.org ([208.118.235.92]:46408) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fuiww-0007IQ-5F for submit@debbugs.gnu.org; Tue, 28 Aug 2018 14:42:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fuiwp-00020M-Ud for submit@debbugs.gnu.org; Tue, 28 Aug 2018 14:42:40 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:34732) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fuiwp-000206-OW for submit@debbugs.gnu.org; Tue, 28 Aug 2018 14:42:39 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39127) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fuiwo-0000KL-Pj for bug-coreutils@gnu.org; Tue, 28 Aug 2018 14:42:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fuiwl-0001sh-9y for bug-coreutils@gnu.org; Tue, 28 Aug 2018 14:42:38 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:38340) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fuiwk-0001oq-EM for bug-coreutils@gnu.org; Tue, 28 Aug 2018 14:42:35 -0400 Received: from [IPv6:2001:4dd3:4abc:0:ecdf:36a4:da97:8b01] (2001-4dd3-4abc-0-ecdf-36a4-da97-8b01.ipv6dyn.netcologne.de [IPv6:2001:4dd3:4abc:0:ecdf:36a4:da97:8b01]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: whissi) by smtp.gentoo.org (Postfix) with ESMTPSA id DBF3933BEA3 for ; Tue, 28 Aug 2018 18:42:29 +0000 (UTC) To: bug-coreutils@gnu.org From: Thomas Deutschmann Subject: coreutils-8.30: test sort-u-FMR fails after rebuild Openpgp: preference=signencrypt Autocrypt: addr=whissi@gentoo.org; prefer-encrypt=mutual; keydata= xsFNBFc4iggBEACg/drq2pkXyE0mO7cqfaH5UX9D2A8uaBWHcgVPZdf+bVlc7gT1b/TJgFBO yCecB1j9ReWWAE55nwraFL7+5XofRnwVzC3PglN/M/F02fudCeEkFfDtH65DZ67LV0QqXOZ7 e2aqD1NxJM1ydcehIoxgESiv8ctMCcb5Jui2A7vddxEBouQqJKDVqXqANEiBrtd0x4+noRC3 07BN80SgUiwuSJp8Y9+LSdKWGxiDxFAQygDlLWu1QIOg2PUjrM1ZtKCii8IcbnhsEPZj0jcQ f/omIHaksyfMdx6lHfSUZzzLQm41nhWlgYUxzW4D8Nh+ka51FIIWRWwNJTXQNpU8s32AT+rr K2hyNY0F+hnCRc0gUJtAACPZYNYNMlTCIb5yLKo5qoRKcHkAI3vAPEsPO8nmpYaxhI+9PwWJ 9BMaOZ0PjN5P5p0ierOd3yjuu0CIx+yirAvZMZYLx3HylFmuIke5GfcfzTuZhgRL1yoaftCH B0zTc1Rmfgk5dLOPeApgH4E8k3K7OIagzpMXjPsyvdBdI2z/j8unZNvPT5uMCAA9yP7TxijH JeNa6MZyDebzfF+QTK1tOL5pWZolCFKOULHIWK9nX2B3/JJ4r7+5wUmob5UCjKCxjK9xunY5 8TzbpaV517MaLVk1kYuFRptqwRYRJ45l1+qcYwkhUcC+qg06PQARAQABzStUaG9tYXMgRGV1 dHNjaG1hbm4gPHRob21hc0BkZXV0c2NobWFubi5iaXo+wsGABBMBCgAqAhsAAh4BAheABQkH hiUCBQsJCAcDBRUKCQgLBRYDAgEABQJXOfYKAhkBAAoJEFhJfuUdXXSlwnQQAIDi4tsMwzw5 ZY3wSs+E6c37W6i2WGgHvN6MOCxR6qthV3fVL3Q4E4EV8DoGHLLA8rs/OYbJs1aSxF8Omlys +sFiVysrMz1NNL7MGbZ/Ov1CpQqRH+6LFzVVcf3dBGqsI3kXg9aUNw2zETIj0ZyCb+VKZ3yC 1DOVFlmGjaH3DtPCJrfEGfcaweFyn2Azljaot9Dg0ExzmAqwohESQNCfSBYhUC0Mc0HiRtzd 1pTIVSmFDTToztnofsLrkMpciNGaj6D7Mm1hZpI41K4IQ6ZKcJDtWduisYNzgafVWvxtGhpY oAVWmO353WafGpbeoP6IVbHQhIcS1JuN1Sn+lM4QtV0GgSgL5j3OtKmRKNiAcZpHX800TX2V 8yUZN3dj2PMU7fzdnVM0MXNwAvOdcckco5zVExn3OHfTxyrUIyEysj01EKCQdZerWjRLnQ7B QR4ff851B+Sl92tVMPBch8WYVZNTwDzsqzKROAe2UnOCTQoVY7OXh6gRblqGuzllMyQ2bZUP V5XLKDpmysb/y43QKSY5aeO8SOKOv+b8kWAXSKzzXnteErhKeAlDm1PKuAfkjq4swOe3nci4 r1r34Ss03Xgt3cJ6Ep3K87qjlLLDwRVyGEgyDiDItHdyEyLGA44pmWLAJzttHMSt3d9/FsTI 2jwwH9GRFg3oMS9PsEURYIU8zsFNBFc4ixMBEADHHlLOkftcSY+jWd9Vb3uHpPGIpztqU/jd 4mPZvrQGIlZYMO+uGtJuDQVdohQHugNvvnr9hfBYDGlhyAYlRIGkFLdZbsim+An+FGr5+f/P tHikILc0X+FbO8bAc0OjNfUlFaTXeKdEBTtdNiO+0WYWw8CtgTEpng+178q4UnTBae1QiBh5 3YmW0H4t8HQEN/NDuVXEREQXwOtJcP9fxDVdP/ynwHbGajx+qbWaQhcHo57XXIsojH5XoEr9 yvviQW6F2tzp/i88YQ1snTVI0G39TzQO2EJbSQpYUptI0PGSUlMbkm4i46XHFO0q15aQSfAg Eh5NWWzwVel7qDO1YmXb49nhg60MmceAhk+1VGxpuA3RNl6hebYzYdQplDo8EJp1MCt+Z4Lt /tzb+smTFRMyE80QzehOSyvIWCSoGmWY4Njc90AV/P/hSXYQqbuRb3sB3PlPGda7ZwPsoh2A WZU331jeBWwB9YnUJFXP4jGbnpXjHO3+RkRL2A39ZzFki751sPpC3jv0sxJhLBOkJlC+VI/7 t5ODzWElimA8Py1VmZfd2C9eBHYU4Eeay1EN7nl75Hsj2436dH9O45uIl838KNXWd4S+7/P5 NqWir9HjnhQwbaLZdJwJKjzDE9u4JvnAP0gmkqYIaNSAM9WfCA11LavNKJjaJNCc4Zkr2+w4 OQARAQABwsF8BBgBCgAmAhsMFiEExN1pX6cTjyQqoVY4WEl+5R1ddKUFAlrJMcoFCQWj8zcA CgkQWEl+5R1ddKW+Qw/+O/saVmYgBdWDc6Y2BzaOA3kRwixAGjMU2VMO5WifG2WkA1zd0kcY 1nR5XKosu/yLWX1WWde8Wh57BDD418JYMSnNyG976OXAeAgWuzmn+xtM8Tw2bHHCNVfCEqBl yS+lAdrXR3kIiJ/Ebr5EogsEZvVW9gowPoNIrzeXFYKqGGVc5Z4dQDgVRq7jgta6LJgOVYdP z6mrLTdjo4lIlC7U/w/dPBWUd0sn8XmtU5vbAfvgf9dfZtXGYnyI64EGr6I6oVyFj8QO/Ffo G/r+glBettColfcT7IiHUMb9i11Sd/FPsL/0EIHWG+a4JTg3QzAODMHF14BLpuqDElV5HlzX e9LafsH45PH/EvAxCNuOj6P1E4bPOHwD0Fhgia7YXi2OJVes9hWy8IrEgwUEDQQIFtECxdFa nkWlKiYyb9v+nqrjtugh6s6OicvAhnvhESky/QSr747tEnOAFTNYXXtz1BRvTu/tcyBK0m51 jW1Gwax+9ooGCnNEF2KknaW/NyLo4mFdvSOJOehcwOHn73G04GHSQSs6+f8Oy7GOriQCdwao aGduFUuKKOR05r5tstZHpuIW9mlL44LXzGQEEt6INpS0ha2XD28+ojXko2hPt7YgbTqOsFnT 34feWglZ58mWE7UyHEVXYeMIWqtQptgCf5fNc36jGay6gt0aLFlgy48= Organization: Gentoo Foundation, Inc Message-ID: <47490568-b678-0b53-e838-d487e7e7b655@gentoo.org> Date: Tue, 28 Aug 2018 20:42:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:21.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.3 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.3 (-----) Hi, after updating Gentoo's toolchain to GCC 8.2.0 and an entire world rebuild test "misc/sort-u-FMR" is failing: > + require_valgrind_ > + valgrind --error-exitcode=1 true > + echo 0 > + printf '%0900d\n' 1 > + valgrind --error-exitcode=1 sort --p=1 -S32b -u in > ==46265== Memcheck, a memory error detector > ==46265== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. > ==46265== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info > ==46265== Command: sort --p=1 -S32b -u in > ==46265== > ==46265== Conditional jump or move depends on uninitialised value(s) > ==46265== at 0x49249CE: ??? (in /lib64/libc-2.27.so) > ==46265== by 0x48F4B31: ??? (in /lib64/libc-2.27.so) > ==46265== by 0x7FFFFFFFFFFFF: ??? > ==46265== > ==46265== Conditional jump or move depends on uninitialised value(s) > ==46265== at 0x491EE81: ??? (in /lib64/libc-2.27.so) > ==46265== by 0x1100D6: ??? (in /var/tmp/portage/sys-apps/coreutils-8.30/work/coreutils-8.30/src/sort) > ==46265== by 0x2F: ??? > ==46265== by 0x402BCC2: ??? > ==46265== by 0x30: ??? > ==46265== by 0x5: ??? > ==46265== by 0x402A36F: ??? > ==46265== by 0x1FFEFF471F: ??? > ==46265== by 0xA00000000000009: ??? > ==46265== by 0x1FFEFF55A6: ??? > ==46265== by 0x402B84F: ??? > ==46265== by 0x402A7DF: ??? > ==46265== > ==46265== > ==46265== HEAP SUMMARY: > ==46265== in use at exit: 0 bytes in 0 blocks > ==46265== total heap usage: 0 allocs, 0 frees, 0 bytes allocated > ==46265== > ==46265== All heap blocks were freed -- no leaks are possible > ==46265== > ==46265== For counts of detected and suppressed errors, rerun with: -v > ==46265== Use --track-origins=yes to see where uninitialised values come from > ==46265== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) Not sure what's causing the problem. On a system which was built using gcc-7.3.0 test is passing if I only switch GCC to v8.2.0 and rebuild. However, I was able to reproduce the test failure on 3 physical systems after complete rebuild. Complete logs are available at https://gist.github.com/Whissi/dde2960c1339a73d66c09613864488a5 -- Regards, Thomas Deutschmann / Gentoo Linux Developer C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5 From debbugs-submit-bounces@debbugs.gnu.org Tue Aug 28 17:43:50 2018 Received: (at 32559) by debbugs.gnu.org; 28 Aug 2018 21:43:50 +0000 Received: from localhost ([127.0.0.1]:36088 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fulm9-0005Nk-Og for submit@debbugs.gnu.org; Tue, 28 Aug 2018 17:43:49 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:52478) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fulm6-0005NV-Or for 32559@debbugs.gnu.org; Tue, 28 Aug 2018 17:43:49 -0400 Received: from [IPv6:2001:4dd3:4abc:0:ecdf:36a4:da97:8b01] (2001-4dd3-4abc-0-ecdf-36a4-da97-8b01.ipv6dyn.netcologne.de [IPv6:2001:4dd3:4abc:0:ecdf:36a4:da97:8b01]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: whissi) by smtp.gentoo.org (Postfix) with ESMTPSA id 72D8B33BF5B for <32559@debbugs.gnu.org>; Tue, 28 Aug 2018 21:43:39 +0000 (UTC) To: 32559@debbugs.gnu.org From: Thomas Deutschmann Subject: Re: coreutils-8.30: test sort-u-FMR fails after rebuild Openpgp: preference=signencrypt Autocrypt: addr=whissi@gentoo.org; prefer-encrypt=mutual; keydata= xsFNBFc4iggBEACg/drq2pkXyE0mO7cqfaH5UX9D2A8uaBWHcgVPZdf+bVlc7gT1b/TJgFBO yCecB1j9ReWWAE55nwraFL7+5XofRnwVzC3PglN/M/F02fudCeEkFfDtH65DZ67LV0QqXOZ7 e2aqD1NxJM1ydcehIoxgESiv8ctMCcb5Jui2A7vddxEBouQqJKDVqXqANEiBrtd0x4+noRC3 07BN80SgUiwuSJp8Y9+LSdKWGxiDxFAQygDlLWu1QIOg2PUjrM1ZtKCii8IcbnhsEPZj0jcQ f/omIHaksyfMdx6lHfSUZzzLQm41nhWlgYUxzW4D8Nh+ka51FIIWRWwNJTXQNpU8s32AT+rr K2hyNY0F+hnCRc0gUJtAACPZYNYNMlTCIb5yLKo5qoRKcHkAI3vAPEsPO8nmpYaxhI+9PwWJ 9BMaOZ0PjN5P5p0ierOd3yjuu0CIx+yirAvZMZYLx3HylFmuIke5GfcfzTuZhgRL1yoaftCH B0zTc1Rmfgk5dLOPeApgH4E8k3K7OIagzpMXjPsyvdBdI2z/j8unZNvPT5uMCAA9yP7TxijH JeNa6MZyDebzfF+QTK1tOL5pWZolCFKOULHIWK9nX2B3/JJ4r7+5wUmob5UCjKCxjK9xunY5 8TzbpaV517MaLVk1kYuFRptqwRYRJ45l1+qcYwkhUcC+qg06PQARAQABzStUaG9tYXMgRGV1 dHNjaG1hbm4gPHRob21hc0BkZXV0c2NobWFubi5iaXo+wsGABBMBCgAqAhsAAh4BAheABQkH hiUCBQsJCAcDBRUKCQgLBRYDAgEABQJXOfYKAhkBAAoJEFhJfuUdXXSlwnQQAIDi4tsMwzw5 ZY3wSs+E6c37W6i2WGgHvN6MOCxR6qthV3fVL3Q4E4EV8DoGHLLA8rs/OYbJs1aSxF8Omlys +sFiVysrMz1NNL7MGbZ/Ov1CpQqRH+6LFzVVcf3dBGqsI3kXg9aUNw2zETIj0ZyCb+VKZ3yC 1DOVFlmGjaH3DtPCJrfEGfcaweFyn2Azljaot9Dg0ExzmAqwohESQNCfSBYhUC0Mc0HiRtzd 1pTIVSmFDTToztnofsLrkMpciNGaj6D7Mm1hZpI41K4IQ6ZKcJDtWduisYNzgafVWvxtGhpY oAVWmO353WafGpbeoP6IVbHQhIcS1JuN1Sn+lM4QtV0GgSgL5j3OtKmRKNiAcZpHX800TX2V 8yUZN3dj2PMU7fzdnVM0MXNwAvOdcckco5zVExn3OHfTxyrUIyEysj01EKCQdZerWjRLnQ7B QR4ff851B+Sl92tVMPBch8WYVZNTwDzsqzKROAe2UnOCTQoVY7OXh6gRblqGuzllMyQ2bZUP V5XLKDpmysb/y43QKSY5aeO8SOKOv+b8kWAXSKzzXnteErhKeAlDm1PKuAfkjq4swOe3nci4 r1r34Ss03Xgt3cJ6Ep3K87qjlLLDwRVyGEgyDiDItHdyEyLGA44pmWLAJzttHMSt3d9/FsTI 2jwwH9GRFg3oMS9PsEURYIU8zsFNBFc4ixMBEADHHlLOkftcSY+jWd9Vb3uHpPGIpztqU/jd 4mPZvrQGIlZYMO+uGtJuDQVdohQHugNvvnr9hfBYDGlhyAYlRIGkFLdZbsim+An+FGr5+f/P tHikILc0X+FbO8bAc0OjNfUlFaTXeKdEBTtdNiO+0WYWw8CtgTEpng+178q4UnTBae1QiBh5 3YmW0H4t8HQEN/NDuVXEREQXwOtJcP9fxDVdP/ynwHbGajx+qbWaQhcHo57XXIsojH5XoEr9 yvviQW6F2tzp/i88YQ1snTVI0G39TzQO2EJbSQpYUptI0PGSUlMbkm4i46XHFO0q15aQSfAg Eh5NWWzwVel7qDO1YmXb49nhg60MmceAhk+1VGxpuA3RNl6hebYzYdQplDo8EJp1MCt+Z4Lt /tzb+smTFRMyE80QzehOSyvIWCSoGmWY4Njc90AV/P/hSXYQqbuRb3sB3PlPGda7ZwPsoh2A WZU331jeBWwB9YnUJFXP4jGbnpXjHO3+RkRL2A39ZzFki751sPpC3jv0sxJhLBOkJlC+VI/7 t5ODzWElimA8Py1VmZfd2C9eBHYU4Eeay1EN7nl75Hsj2436dH9O45uIl838KNXWd4S+7/P5 NqWir9HjnhQwbaLZdJwJKjzDE9u4JvnAP0gmkqYIaNSAM9WfCA11LavNKJjaJNCc4Zkr2+w4 OQARAQABwsF8BBgBCgAmAhsMFiEExN1pX6cTjyQqoVY4WEl+5R1ddKUFAlrJMcoFCQWj8zcA CgkQWEl+5R1ddKW+Qw/+O/saVmYgBdWDc6Y2BzaOA3kRwixAGjMU2VMO5WifG2WkA1zd0kcY 1nR5XKosu/yLWX1WWde8Wh57BDD418JYMSnNyG976OXAeAgWuzmn+xtM8Tw2bHHCNVfCEqBl yS+lAdrXR3kIiJ/Ebr5EogsEZvVW9gowPoNIrzeXFYKqGGVc5Z4dQDgVRq7jgta6LJgOVYdP z6mrLTdjo4lIlC7U/w/dPBWUd0sn8XmtU5vbAfvgf9dfZtXGYnyI64EGr6I6oVyFj8QO/Ffo G/r+glBettColfcT7IiHUMb9i11Sd/FPsL/0EIHWG+a4JTg3QzAODMHF14BLpuqDElV5HlzX e9LafsH45PH/EvAxCNuOj6P1E4bPOHwD0Fhgia7YXi2OJVes9hWy8IrEgwUEDQQIFtECxdFa nkWlKiYyb9v+nqrjtugh6s6OicvAhnvhESky/QSr747tEnOAFTNYXXtz1BRvTu/tcyBK0m51 jW1Gwax+9ooGCnNEF2KknaW/NyLo4mFdvSOJOehcwOHn73G04GHSQSs6+f8Oy7GOriQCdwao aGduFUuKKOR05r5tstZHpuIW9mlL44LXzGQEEt6INpS0ha2XD28+ojXko2hPt7YgbTqOsFnT 34feWglZ58mWE7UyHEVXYeMIWqtQptgCf5fNc36jGay6gt0aLFlgy48= Organization: Gentoo Foundation, Inc Message-ID: <4ae6f6ff-d331-8ec9-5313-1b3b7f699584@gentoo.org> Date: Tue, 28 Aug 2018 23:43:34 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:21.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 32559 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -6.0 (------) Hi, OK, to reproduce: Just install gcc-8.2.0 and rebuild glibc using gcc-8.2.0. Using glibc built with gcc-8.2.0 causes test "sort-u-FMR" to fail. I am using glibc-2.27. -- Regards, Thomas Deutschmann / Gentoo Linux Developer C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5 From debbugs-submit-bounces@debbugs.gnu.org Thu Aug 30 09:29:21 2018 Received: (at 32559-done) by debbugs.gnu.org; 30 Aug 2018 13:29:22 +0000 Received: from localhost ([127.0.0.1]:38093 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fvN0j-0007sh-Mm for submit@debbugs.gnu.org; Thu, 30 Aug 2018 09:29:21 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:47450) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fvN0h-0007sB-7U for 32559-done@debbugs.gnu.org; Thu, 30 Aug 2018 09:29:19 -0400 Received: from [IPv6:2001:4dd3:79aa:0:7d93:cc0b:8965:f2e5] (2001-4dd3-79aa-0-7d93-cc0b-8965-f2e5.ipv6dyn.netcologne.de [IPv6:2001:4dd3:79aa:0:7d93:cc0b:8965:f2e5]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: whissi) by smtp.gentoo.org (Postfix) with ESMTPSA id 15EE2335CD8 for <32559-done@debbugs.gnu.org>; Thu, 30 Aug 2018 13:29:11 +0000 (UTC) Subject: Re: coreutils-8.30: test sort-u-FMR fails after rebuild From: Thomas Deutschmann To: 32559-done@debbugs.gnu.org References: <4ae6f6ff-d331-8ec9-5313-1b3b7f699584@gentoo.org> Openpgp: preference=signencrypt Autocrypt: addr=whissi@gentoo.org; prefer-encrypt=mutual; keydata= xsFNBFc4iggBEACg/drq2pkXyE0mO7cqfaH5UX9D2A8uaBWHcgVPZdf+bVlc7gT1b/TJgFBO yCecB1j9ReWWAE55nwraFL7+5XofRnwVzC3PglN/M/F02fudCeEkFfDtH65DZ67LV0QqXOZ7 e2aqD1NxJM1ydcehIoxgESiv8ctMCcb5Jui2A7vddxEBouQqJKDVqXqANEiBrtd0x4+noRC3 07BN80SgUiwuSJp8Y9+LSdKWGxiDxFAQygDlLWu1QIOg2PUjrM1ZtKCii8IcbnhsEPZj0jcQ f/omIHaksyfMdx6lHfSUZzzLQm41nhWlgYUxzW4D8Nh+ka51FIIWRWwNJTXQNpU8s32AT+rr K2hyNY0F+hnCRc0gUJtAACPZYNYNMlTCIb5yLKo5qoRKcHkAI3vAPEsPO8nmpYaxhI+9PwWJ 9BMaOZ0PjN5P5p0ierOd3yjuu0CIx+yirAvZMZYLx3HylFmuIke5GfcfzTuZhgRL1yoaftCH B0zTc1Rmfgk5dLOPeApgH4E8k3K7OIagzpMXjPsyvdBdI2z/j8unZNvPT5uMCAA9yP7TxijH JeNa6MZyDebzfF+QTK1tOL5pWZolCFKOULHIWK9nX2B3/JJ4r7+5wUmob5UCjKCxjK9xunY5 8TzbpaV517MaLVk1kYuFRptqwRYRJ45l1+qcYwkhUcC+qg06PQARAQABzStUaG9tYXMgRGV1 dHNjaG1hbm4gPHRob21hc0BkZXV0c2NobWFubi5iaXo+wsGABBMBCgAqAhsAAh4BAheABQkH hiUCBQsJCAcDBRUKCQgLBRYDAgEABQJXOfYKAhkBAAoJEFhJfuUdXXSlwnQQAIDi4tsMwzw5 ZY3wSs+E6c37W6i2WGgHvN6MOCxR6qthV3fVL3Q4E4EV8DoGHLLA8rs/OYbJs1aSxF8Omlys +sFiVysrMz1NNL7MGbZ/Ov1CpQqRH+6LFzVVcf3dBGqsI3kXg9aUNw2zETIj0ZyCb+VKZ3yC 1DOVFlmGjaH3DtPCJrfEGfcaweFyn2Azljaot9Dg0ExzmAqwohESQNCfSBYhUC0Mc0HiRtzd 1pTIVSmFDTToztnofsLrkMpciNGaj6D7Mm1hZpI41K4IQ6ZKcJDtWduisYNzgafVWvxtGhpY oAVWmO353WafGpbeoP6IVbHQhIcS1JuN1Sn+lM4QtV0GgSgL5j3OtKmRKNiAcZpHX800TX2V 8yUZN3dj2PMU7fzdnVM0MXNwAvOdcckco5zVExn3OHfTxyrUIyEysj01EKCQdZerWjRLnQ7B QR4ff851B+Sl92tVMPBch8WYVZNTwDzsqzKROAe2UnOCTQoVY7OXh6gRblqGuzllMyQ2bZUP V5XLKDpmysb/y43QKSY5aeO8SOKOv+b8kWAXSKzzXnteErhKeAlDm1PKuAfkjq4swOe3nci4 r1r34Ss03Xgt3cJ6Ep3K87qjlLLDwRVyGEgyDiDItHdyEyLGA44pmWLAJzttHMSt3d9/FsTI 2jwwH9GRFg3oMS9PsEURYIU8zsFNBFc4ixMBEADHHlLOkftcSY+jWd9Vb3uHpPGIpztqU/jd 4mPZvrQGIlZYMO+uGtJuDQVdohQHugNvvnr9hfBYDGlhyAYlRIGkFLdZbsim+An+FGr5+f/P tHikILc0X+FbO8bAc0OjNfUlFaTXeKdEBTtdNiO+0WYWw8CtgTEpng+178q4UnTBae1QiBh5 3YmW0H4t8HQEN/NDuVXEREQXwOtJcP9fxDVdP/ynwHbGajx+qbWaQhcHo57XXIsojH5XoEr9 yvviQW6F2tzp/i88YQ1snTVI0G39TzQO2EJbSQpYUptI0PGSUlMbkm4i46XHFO0q15aQSfAg Eh5NWWzwVel7qDO1YmXb49nhg60MmceAhk+1VGxpuA3RNl6hebYzYdQplDo8EJp1MCt+Z4Lt /tzb+smTFRMyE80QzehOSyvIWCSoGmWY4Njc90AV/P/hSXYQqbuRb3sB3PlPGda7ZwPsoh2A WZU331jeBWwB9YnUJFXP4jGbnpXjHO3+RkRL2A39ZzFki751sPpC3jv0sxJhLBOkJlC+VI/7 t5ODzWElimA8Py1VmZfd2C9eBHYU4Eeay1EN7nl75Hsj2436dH9O45uIl838KNXWd4S+7/P5 NqWir9HjnhQwbaLZdJwJKjzDE9u4JvnAP0gmkqYIaNSAM9WfCA11LavNKJjaJNCc4Zkr2+w4 OQARAQABwsF8BBgBCgAmAhsMFiEExN1pX6cTjyQqoVY4WEl+5R1ddKUFAlrJMcoFCQWj8zcA CgkQWEl+5R1ddKW+Qw/+O/saVmYgBdWDc6Y2BzaOA3kRwixAGjMU2VMO5WifG2WkA1zd0kcY 1nR5XKosu/yLWX1WWde8Wh57BDD418JYMSnNyG976OXAeAgWuzmn+xtM8Tw2bHHCNVfCEqBl yS+lAdrXR3kIiJ/Ebr5EogsEZvVW9gowPoNIrzeXFYKqGGVc5Z4dQDgVRq7jgta6LJgOVYdP z6mrLTdjo4lIlC7U/w/dPBWUd0sn8XmtU5vbAfvgf9dfZtXGYnyI64EGr6I6oVyFj8QO/Ffo G/r+glBettColfcT7IiHUMb9i11Sd/FPsL/0EIHWG+a4JTg3QzAODMHF14BLpuqDElV5HlzX e9LafsH45PH/EvAxCNuOj6P1E4bPOHwD0Fhgia7YXi2OJVes9hWy8IrEgwUEDQQIFtECxdFa nkWlKiYyb9v+nqrjtugh6s6OicvAhnvhESky/QSr747tEnOAFTNYXXtz1BRvTu/tcyBK0m51 jW1Gwax+9ooGCnNEF2KknaW/NyLo4mFdvSOJOehcwOHn73G04GHSQSs6+f8Oy7GOriQCdwao aGduFUuKKOR05r5tstZHpuIW9mlL44LXzGQEEt6INpS0ha2XD28+ojXko2hPt7YgbTqOsFnT 34feWglZ58mWE7UyHEVXYeMIWqtQptgCf5fNc36jGay6gt0aLFlgy48= Organization: Gentoo Foundation, Inc Message-ID: <481961d4-f4e0-9baf-7d25-f4d1a754fe27@gentoo.org> Date: Thu, 30 Aug 2018 15:29:07 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:21.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <4ae6f6ff-d331-8ec9-5313-1b3b7f699584@gentoo.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 32559-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -6.0 (------) Update: This was caused by valgrind which was unable to read read-only PT_LOAD segments and .rodata. In the end this wasn't triggered by glibc-2.27 but by binutils which now defaults to "ld -z" (I didn't notice before because bintuils was updated many weeks before so this was actually also my first complete rebuild using the new binutils). There's already a valgrind patch: https://sourceware.org/git/gitweb.cgi?p=valgrind.git;a=commit;h=64aa729bfae71561505a40c12755bd6b55bb3061 And a follow-up patch: https://sourceware.org/git/gitweb.cgi?p=valgrind.git;a=commit;h=e752326cc050803c3bcfde1f8606bead66ff9642 This bug report can be closed, thanks. -- Regards, Thomas Deutschmann / Gentoo Linux Developer C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5 From unknown Sat Aug 16 16:00:14 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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