DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 532IFwVr2929881 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 532IFwVr2929881 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=Cce01GOf X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1D281385843D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1743617757; bh=/UImeSL3Wh1urxc/U21Jd0ff04xkE9fe2oddgY7hges=; h=To:Subject:Date:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=Cce01GOfAdyAl+Vx4Vakue/2J3YZI05envAFfAreOhge1iAZLrqLPwab8QikkifdE ufZfmDRq2x7OZ1PfXfHj5fjU50UbIHhioIMhPJJ2ro0jEX6u4Xed+mkj9214yXV4vd O6I3eCtBiFv8RJGA3QxF35mSJxfdEdneaBB5dYjo= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org CD6013858CD1 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org CD6013858CD1 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1743617732; cv=none; b=xelfGEZn/pkv2Yob0AFDO4NExSx18ilGiDLqOLhYn3Yk5tsarvtTX9HKbVHYVY93IEg3BY3S9wmHIpoFy4WdVwY1MfunQKv52EXSLLt4Em7zn7B6jKPjiFIV1YzPlCkmZH8ChVGVDTCiqBUn3xE/nC97QcE4tlbudy7A6isulcM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1743617732; c=relaxed/simple; bh=myt2baqrqymWYPBVuBGyZUCaiZPbDV+PDHBxwQcbyyk=; h=To:From:Subject:Date:Message-ID:Mime-Version; b=vLp7HPRWStcEG24R+UtWqgrY0m+pIPZ3nUOL8TmluFU6ke8dixieztnce/mHJnys+NlGRvV22gsDpopYzcaNMC7ZGU2LDBTPpOZsYS0noLGsm8yDHEmcNga17NwwAoL+3Do0Z3qLEPxPzOUqL2/pOVZWL3kANPn9OrKlP69rHVU= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CD6013858CD1 X-Injected-Via-Gmane: http://gmane.org/ To: cygwin AT cygwin DOT com Subject: Re: Crashes in cmake subprocesses since 3.6.0 Date: Wed, 2 Apr 2025 11:15:24 -0700 Message-ID: References: <7eaea471-d453-efc7-19cc-58e0ee187af0 AT jdrake DOT com> <20250402220125 DOT 5d2e1d28cfa37ad934a94ed9 AT nifty DOT ne DOT jp> <20250403015216 DOT 3a3d48efb51820b23856225c AT nifty DOT ne DOT jp> Mime-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US In-Reply-To: <20250403015216.3a3d48efb51820b23856225c@nifty.ne.jp> X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: David via Cygwin Reply-To: David Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" On 4/2/25 9:52 AM, Takashi Yano via Cygwin wrote: > The following patch also can solve the issue. The problem seems > to be related to fork(). > ... I posted "bash.exe crash" on 2025-03-25. There are similarities. In cygwin 3.6.x and 3.7.x, this bash command crashes silently: $ XXX=$(uname) Actually, $ XXX=$(any_executable_at_all_no_matter_how_simple) crashes. Problem does not exist when I install package cygwin 3.5.x. -- 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