From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS53758 23.128.96.0/24 X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id 223541FA00 for ; Mon, 22 Nov 2021 08:42:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233105AbhKVIpy (ORCPT ); Mon, 22 Nov 2021 03:45:54 -0500 Received: from mout.gmx.net ([212.227.17.22]:45951 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229716AbhKVIpy (ORCPT ); Mon, 22 Nov 2021 03:45:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1637570558; bh=Tun/svUvBMsgdnhO2vv5ivVPh+qA9JW+n8FaXhCsUb8=; h=X-UI-Sender-Class:From:Subject:To:Cc:Date; b=doT4x6+/kj5MtoUeviPHzpro0Q/3VGVZqOFmtqnRkKf15nXFd0Es7FPhHOIBkgMuJ Mp6AmSCqcQOU9gZRBAhcJIl5Q17pMlWEjjbQMUsZK+N3RH1a793qZFA6bPoWimORg8 vlzOnwbiBzJMmBa1l3ZrYNwPEl7KgD6yLC8Wq9gA= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from mail ([91.59.107.238]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MsHru-1mUntn3m4g-00thCq; Mon, 22 Nov 2021 09:42:37 +0100 From: Alexander Veit Subject: Update to Git 2.34.0 breaks application To: git@vger.kernel.org Cc: thomas.wolf@paranor.ch Message-ID: Date: Mon, 22 Nov 2021 09:42:37 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: de-DE Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:S2SPzbIM3PDK+y7q7kNL6kO6v4jugFsSCPS6kC197LPjXb/SiYc Bzx0c/3P+jIxVswHT+d4Xz+R+goBpOnsiqRlppQoTrKbzMQKgSIjFC3Z94yeo2yX8EhawSt 3jVlKND7ZdWi9hpbn17ly74OAV91nDHo6tg1W2NsF/GXIi6CstcgGQ/Bkqb1hyhPTpNXfO2 bfQT0nIoO0zSyvVBe2B6A== X-UI-Out-Filterresults: notjunk:1;V03:K0:1rk+j5skjgM=:u7y29tfwEACa2wVIoAO3Co mnAJuGQtYQlKaBXmefXCisXyXgCL1oI9Ht9ZHyg8lNqOz9iCRZdXhV5jyIFry1Xz5EtAyEB5w 5nFhJPk87WLafk4xTDoUUsCtO2tx87oCLeJH5x/MZX973mlXiEhQlJJ0DbKlnqhoOh2pFH+xe zr0Gj2/rztj4pO8PXAcHKttfhpZYFmi45fKXRzSoYcku96mBDCIj1xadBqw5v6RDG3fQNKgbb fQXK/Zhp6j1bJ+IuatqGF+LehOcAsR9M53cKIGTiaN26f5jp6/dyZjWA+hFf6l9PAa2xkyygo aOMykxeWnyZwBpCB1652MTNwE9gfG3VBSLkRB4FUVuVmkoAFFzTY8L5ndjSoqmfG5+1WnY3MT zAMN1q9gXu32aaDwflsd8Kt43nmeYg7e2M0nZ54GEq4FV4AQRiPDiqYYoFt8szoEgly+D32VF +3jcXvcOR8Ng3QYVfp/vEIdjn4aBRbC5s8ZKsfV9Z7mixDoX3Iz5mKy8HU3XlMWevqpHyRTLD Z0KGE7Y8E0hgqb03nXX1PlFSkJgjC2iv/iwmpHf1f/8kdeIA+SH+dW2HKjy7NosmqBOqbypwE Pe5e8nPUzDNBqMETfO+/Vu+m95CQ/k+rBJZn+p4nGYThwOioxs4MjmHCgGvv4FLsqQutkbyX1 q9nqXL12TYJsSxwe+lcaShNwIgK20NXGdAN37EPllnjhR1KAt90vmL2FB8Xu/iI/CeUfcdEJe i/lGxQE1q24fLtlqozknPfxcmfh5b0AOcJJcAW3iZGm6oWQnnpnPlWTFwsPd3QhlEEXFWdgaX 9FbWNEEpF/HmkLzwAFuikuZRoUXq7TTm0mCVMudQReIqzzrbQ653F3+iyvuJb9J5hDABijyYd kG+zL88TC8OR49bK7mlA95sNaQShktQNSZfjZJCwjAGt1caG/hXx+dXR9s1BsRw4Dtlls4Sqa CUkFpUn6eWx9ZWS6ABZ+ZQ4c8w5ciFjfl6x0yvunAFUofnreNMmf6vEMvYJ/BoWbwN/0rAJde ZJx9uTwxhFIrf4hgpX+BJNjZfmn6y6twBu8+8ILa61y8h6JrXAF6oB0+48caX10XohNeWwlKq dcN2ImlOVVtVIw= Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org After an update from Git 2.25.1 to 2.34.0 the Java application that uses the Eclipse JGit library freezes. Strace suggests that the JVM receives a SIGTTOU from the child process "git config --system --edit" created with java.lang.ProcessBuilder. Upstream[1] has identified 3d411afa[2] as the possible commit that introduced the problem. The problem does not occur on all Linux systems. -Alex Environment: OS: Linux Mint 20 Kernel: 5.4.0-90-generic Git 2.34.0 from http://ppa.launchpad.net/git-core/ppa/ubuntu Java: OpenJDK 64-Bit Server VM AdoptOpenJDK (build 11.0.10+9, mixed mode) Ref.: [1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=577358 [2] https://github.com/git/git/commit/3d411afabc9a96f41d47c07d6af6edda3d29ec92#diff-01b59b6a71e42b9c1251ffbf76a1119b965be087a78538e80e01f9239c8e5880