From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 1AD871382C5 for ; Wed, 3 Jun 2020 16:29:10 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 09E97E08CE; Wed, 3 Jun 2020 16:29:05 +0000 (UTC) Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id B4B87E089F for ; Wed, 3 Jun 2020 16:29:04 +0000 (UTC) Received: by mail-io1-xd2b.google.com with SMTP id d5so2927200ios.9 for ; Wed, 03 Jun 2020 09:29:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:from:date:message-id:subject:to; bh=pFf4orZm3ZaK581FA5j5js6P08MVT7dyMtXtON/tlpY=; b=Ieq4DV5TLjNaUYwdXxI2zH+Z0SkZFO0UaEgay3FeZk5+0nGWQJD7tjjtg42ZSs+vd9 /ch9fWSDL8FUP1pApdFGMuDON9wbBIfI5HhKOj9AUkoNW/W/hGybvsOMVtm/BjRLylMS Z4kUbGBaQ7iiQY/G3Cq/Mg/W7+Oacn2Ud/gcPEkM6HXPd+xMpDd6EdRptOe1ubYEkQ39 3UOZPCY8UDUriwQLq/oHSZ1vPYUuLKahelG63lB1XGjEpboo8QvoZtyKJ9KWgfI9itOI a3xFHmqrYumXfYZqfntOHOY8OMvKQC4HYJSqfzH1LNq10x2Eg02EeJj5EzzyMnLCKARM mmdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to; bh=pFf4orZm3ZaK581FA5j5js6P08MVT7dyMtXtON/tlpY=; b=fe7SFerRX6XR46c1HzfsCo2TygTj+/5WjknzTC4e+iGaj7KDtbLPtWYvHg9YB9Z9GA Y4XQX/Gmgb+gVtbI7HSKfJcSYBo+UvjYgwuVr1Uj3S/rPsLyJrKyr3gnYEK6BqysPmMR Be6eevmYF8iafTiImlxAzQYjoOu6QPiNXte39GPfAO0+ls8xN1yWUPttMvvLYyzevYze u01cKOuIWlz+78mtYIVnif/gnXoqZxCUR3lpCBxL9/h2RO+8ZLhJmxDHMBdnKkrG/ndr /pzCKHJ4d1B8X3sJqSaork2Bo3vpwZTQUpkKOQ7lIm7efj+8GaY4u3Gm03/587RtMWYC eCdQ== X-Gm-Message-State: AOAM531j8VWf48a5HFi3e1UYbjJgP8+5S0rxlTZIhDBtxL3TtwW5lmTa 9kOGNoAO+92gLDK4uAV3ippYxP7Z2wNICABz2GbNMr0= X-Google-Smtp-Source: ABdhPJwal28Os2GB6WSWDyzGJkg1ljP0gvH9/Th9bRgnJXjeChvGTOoCiKTSNN8Gl5HpoeKKDfMzMkXDAGOPL9m0w7A= X-Received: by 2002:a5d:8ac8:: with SMTP id e8mr526926iot.152.1591201743354; Wed, 03 Jun 2020 09:29:03 -0700 (PDT) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 From: tedheadster Date: Wed, 3 Jun 2020 12:28:52 -0400 Message-ID: Subject: [gentoo-user] cmake 3.16.5 Segmentation Violation To: gentoo-user@lists.gentoo.org, kitware@kitware.com Content-Type: text/plain; charset="UTF-8" X-Archives-Salt: 51587b1f-50c9-493c-9d4a-d969b45ab7e9 X-Archives-Hash: 949c0123c9ab6f476ddb94efce3109e4 I am getting a segmentation violation when running a recompiled 'cmake'. I rebuilt with debugging symbols; here are the results: /var/tmp/portage/dev-util/cmake-3.16.5/image/usr/bin # gdb ./cmake GNU gdb (Gentoo 9.1 vanilla) 9.1 Copyright (C) 2020 Free Software Foundation, Inc. ... Reading symbols from ./cmake... (gdb) run --version Starting program: /var/tmp/portage/dev-util/cmake-3.16.5/image/usr/bin/cmake --version [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". cmake version 3.16.5 CMake suite maintained and supported by Kitware (kitware.com/cmake). Program received signal SIGSEGV, Segmentation fault. 0xb7de7296 in uv_loop_close (loop=0x0) at /usr/src/debug/dev-libs/libuv-1.35.0/libuv-1.35.0/src/uv-common.c:757 757 if (uv__has_active_reqs(loop)) (gdb) up #1 0x0053fab4 in main (ac=, av=0xb09a60) at /var/tmp/portage/dev-util/cmake-3.16.5/work/cmake-3.16.5/Source/cmakemain.cxx:706 706 uv_loop_close(uv_default_loop()); (gdb) up Initial frame selected; you cannot go up. (gdb) Who can I work with to debug this? - Matthew