DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 4BRHPsPX1013261 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 4BRHPsPX1013261 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=PJ8TxEm5 X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9C23F3858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1735320352; bh=pFzIi0Sy15qPi1XImDwOuoc2SyhP5hehdgP1kaLeqzo=; h=Date:To:cc:Subject:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=PJ8TxEm5WHLkuRM6dqBmS4I4evhb1WkDIn6Ep9EdpEiaFvE89KI5pZ0UYN6TODPMG o+u/bkT7wP50V/V6MPflyqD9M0RBl/zif0eFPY2HsOVnkx9QtjazxUbDf3CYeUQJfs qfNa/GmF+asYF2bAWKy1u+hz8Iwj7sfNDC7qSoKg= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 6400D3858CDA ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 6400D3858CDA ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1735320328; cv=none; b=TnzI9YMUQg0TxnmjiwLTu5jwPlX+Vl15aXiBfx+GhjVmuCRKIpEZZAtOVdVByaRBIVG0wdCB1qSBgIpk28ontzfO+5AXHAdBgr28DbdLiH8ydmxQZU/8I/4pQ1BHQ5FHR0x/3VBT1WgjScLNpAGCHCLkmnfLYb/LiolZiz9BgyA= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1735320328; c=relaxed/simple; bh=XP2FV14Otg7X3uV39IyYNWw0iTwV0/DcTSfc8zsVK4M=; h=DKIM-Signature:Date:From:To:Subject:Message-ID:MIME-Version; b=yF/FOxTdgODOqTJ4Pj8pegDjn03GDt5ZeC+/30fBK4flxVHwdG8/DHu5hRhTYKt4CfjafP3tuE0f9JR+RKmn3vPo3BEPScccaO1GAq8iO16EQfMx8RqHMQ0ggJRncdHKgPCU16ZhMxGLf3Q90RnVBJ61b7HzbsWlbDKJFM28oUM= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6400D3858CDA Date: Fri, 27 Dec 2024 09:25:27 -0800 (PST) X-X-Sender: jeremyd AT resin DOT csoft DOT net To: Takashi Yano cc: cygwin AT cygwin DOT com Subject: Re: bash hangs on cygwin-3.5.5-1 In-Reply-To: Message-ID: <46dfe2ac-3730-d9c7-f217-e0fe7d727ea6@jdrake.com> References: <11728136 DOT jrtcCam0TZ AT nimes> <20241225230039 DOT caa84eb17ec46c305b1ca1ca AT nifty DOT ne DOT jp> MIME-Version: 1.0 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: Jeremy Drake via Cygwin Reply-To: Jeremy Drake Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" On Wed, 25 Dec 2024, Jeremy Drake via Cygwin wrote: > We ran into hang issues with libtool linking imagemagick in msys2, using > version based on 3.5.5, 3 times in a row on our ARM64 runner. We applied > your v2 patch to our 3.5.5 branch (with the change of current_sig to sig), > and the issue no longer occurred. (I also tested with the existing 3.5.4 > version, and it didn't hang either). > > Note that kill -CHLD to either the child sh.exe or the parent make.exe did > not unblock things, but killing sh.exe (SIGTERM) did cause the make to > fail as expected. We (msys2) are seeing additional hangs, even with your v2 patch applied. We haven't yet been able to get a reproducible test case, but I thought I should give you a heads-up that there's still some hang problem. Discussion at https://github.com/msys2/msys2-runtime/pull/251 -- 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