From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) by sourceware.org (Postfix) with ESMTPS id 3CFD6383C7DC for ; Fri, 16 Dec 2022 16:11:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3CFD6383C7DC Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com Received: by mail-il1-x12d.google.com with SMTP id z18so1476173ils.3 for ; Fri, 16 Dec 2022 08:11:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=8podLtw9FXRo8kBHrfV6T6h9GvwyNJTseWTnMbYCGms=; b=VFeC/njp1nUHHNkT4c4N5Ax5kO38gTfp7wD6nnCLGtMyqiLM30K58qp33SnOFZFWGr yRkavuQFfUc/L11EFzMl6/F705rdeqL4DurbfJ0nE6VbKHktPGFO2AIVVhBIL+/stc9J bq3I1DJPfzem9Ez/KWokS8ngo2AYlljmUA99CqAfLY8a+2VwffVLhDoxZv6ZncGSf/mx ie4P+NrzI7dV1W+3dX+dfplqNLKC1Zm7XN8T+Uh4WqofzDDZUXHDFCbHD1YP+r36e5aY Sz/ZzauE9HkWzuJ53fc8cmQwbL2RG+WFGF7FMlBrrdYQ9W83WpoKcDGiOC+SmfrhiGO1 8uJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=8podLtw9FXRo8kBHrfV6T6h9GvwyNJTseWTnMbYCGms=; b=tgqtobXNci9YqKcUM8DB5d6tyxscpkUJ5NQ1VxB2/xEFuhfPxuX2tosACSxd3KwC8p HqEl6GRt8I47KFr/jNDGBIDwHitptR+oYiSt2rMJpPM12ISPvRwTj5CSTHzFpco4jefo 2mlYRyN4VFYiy9n05FebLxJ3Rt+jX0B3eAR5uzTimILYgLv/cH9j05MAokc8ZZvdsih/ T6CL20smzsbpaooUdc4ALPEdljWFO6MA5g3kKiJUUmK86mUhpWKLGPxhzL7EtaTCZKVp fX8x6vcPMCzdUcTRCNANWFoomySxSMypYVg7WS0WOrif+fIFOt+m5JCazwJhm3cn9B9a yNew== X-Gm-Message-State: ANoB5pl8qsaL/9JDcWnEERmx3cfXbh3mWZVkEc+LGwMIoNiRlQu+Bi+S tLTcUQo1sXTM8GnXISa7cEhdCQ== X-Google-Smtp-Source: AA0mqf6h8D+MekkbgsX23ek/tz0BAv6isB9NQ54ZvlKxZzb3yuSSKvItN3RfI+ml2ph4i+B+28D1dw== X-Received: by 2002:a92:7b0d:0:b0:302:e4c8:dace with SMTP id w13-20020a927b0d000000b00302e4c8dacemr13878496ilc.22.1671207093392; Fri, 16 Dec 2022 08:11:33 -0800 (PST) Received: from murgatroyd (97-122-76-186.hlrn.qwest.net. [97.122.76.186]) by smtp.gmail.com with ESMTPSA id v12-20020a02b08c000000b0038a48cfededsm820458jah.15.2022.12.16.08.11.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Dec 2022 08:11:32 -0800 (PST) From: Tom Tromey To: Tom de Vries Cc: Tom Tromey , gdb-patches@sourceware.org Subject: Re: [PATCH] Handle SIGSEGV in gdb selftests References: <20221215211442.2515108-1-tromey@adacore.com> <7fca4280-a259-9785-fdd1-ac802b886804@suse.de> X-Attribution: Tom Date: Fri, 16 Dec 2022 09:11:32 -0700 In-Reply-To: <7fca4280-a259-9785-fdd1-ac802b886804@suse.de> (Tom de Vries's message of "Fri, 16 Dec 2022 16:17:29 +0100") Message-ID: <87pmcjba6j.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >>>>> "Tom" == Tom de Vries writes: Tom> On 12/15/22 22:14, Tom Tromey via Gdb-patches wrote: >> The gdb.gdb self-tests were timing out for me. Looking into it, the >> problem is that the version of the Boehm GC that is used by Guile on >> my machine causes a SEGV during stack probing. This unexpected stop >> confuses the tests and causes repeated timeouts. >> Tom> FWIW, that's https://sourceware.org/bugzilla/show_bug.cgi?id=29325 . Thanks, I updated the commit message. Tom