X-Recipient: archive-cygwin@delorie.com X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 8F527385781C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dronecode.org.uk Authentication-Results: sourceware.org; spf=none smtp.mailfrom=dronecode.org.uk Authentication-Results: btinternet.com; auth=pass (PLAIN) smtp.auth=jonturney@btinternet.com; bimi=skipped X-SNCR-Rigid: 613942900A6E74BC X-Originating-IP: [81.129.146.209] X-OWM-Source-IP: 81.129.146.209 (GB) X-OWM-Env-Sender: jonturney@btinternet.com X-VadeSecure-score: verdict=clean score=0/300, class=clean X-RazorGate-Vade: gggruggvucftvghtrhhoucdtuddrgedvuddrfeeigdejjecutefuodetggdotefrodftvfcurfhrohhfihhlvgemuceutffkvffkuffjvffgnffgvefqofdpqfgfvfenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepkfffgggfuffvfhfhjggtgfesthejredttdefjeenucfhrhhomheplfhonhcuvfhurhhnvgihuceojhhonhdrthhurhhnvgihsegurhhonhgvtghouggvrdhorhhgrdhukheqnecuggftrfgrthhtvghrnhepffekiefgudejheetudeigfejledtleegleetkeduteeftdfffefhueefgfeutedtnecukfhppeekuddruddvledrudegiedrvddtleenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhephhgvlhhopegludelvddrudeikedruddruddtfegnpdhinhgvthepkedurdduvdelrddugeeirddvtdelpdhmrghilhhfrhhomhepjhhonhdrthhurhhnvgihsegurhhonhgvtghouggvrdhorhhgrdhukhdprhgtphhtthhopegthihgfihinhestgihghifihhnrdgtohhmpdhrtghpthhtohepshhhrgguvgesrhgvughhrghtrdgtohhm X-RazorGate-Vade-Verdict: clean 0 X-RazorGate-Vade-Classification: clean Message-ID: Date: Thu, 18 Nov 2021 15:46:10 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.1 Subject: Re: Cygwin 3.3.0 regression: "make" segmentation faults Content-Language: en-GB To: Aleksey Shipilev , The Cygwin Mailing List References: <5b61de48-0d57-38fb-4997-20f55a20030f@redhat.com> From: Jon Turney In-Reply-To: <5b61de48-0d57-38fb-4997-20f55a20030f@redhat.com> X-Spam-Status: No, score=-1191.8 required=5.0 tests=BAYES_00, FORGED_SPF_HELO, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces+archive-cygwin=delorie.com@cygwin.com Sender: "Cygwin" On 15/11/2021 16:47, Aleksey Shipilev via Cygwin wrote: [...] > After installing make-devel and doing "ulimit -c unlimited", I have got > this stackdump: For no particularly good reason, writing a core dump is not hooked up to the core file size limit. > > Exception: STATUS_ACCESS_VIOLATION at rip=0018017516C [...] > > It does not look particularly useful to me, I was hoping for symbol Indeed > names to be resolved, to be honest. I don't know what I am supposed to > do next. There is no "core" around, as far as I can see... You can use 'export CYGWIN="error_start=dumper"' to get a coredump written on fatal signal. Or if you're just going to load that into gdb, save steps with 'export CYGWIN="error_start=gdb"' -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple