From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 115352 invoked by alias); 26 Apr 2018 11:09:04 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 115340 invoked by uid 89); 26 Apr 2018 11:09:04 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.1 required=5.0 tests=BAYES_00,FREEMAIL_FROM,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE,SPF_PASS,URIBL_RHS_DOB autolearn=no version=3.3.2 spammy=Hx-languages-length:910 X-HELO: mail-wm0-f51.google.com Received: from mail-wm0-f51.google.com (HELO mail-wm0-f51.google.com) (74.125.82.51) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 26 Apr 2018 11:09:02 +0000 Received: by mail-wm0-f51.google.com with SMTP id j5so12506750wme.5 for ; Thu, 26 Apr 2018 04:09:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:references:from:openpgp :autocrypt:message-id:date:user-agent:mime-version:in-reply-to; bh=sqoTpCzXKrrJVg/plhFZsmbQ5J8Brdg6Rvmvmytx5qQ=; b=WR7w3mKjELXFfth37MfSabW8IozdvMirHBI2qqfdl343wG0KQXovikLuI/Kn+xiT+g 2XO9r6+hMN/vr22QaQNsgXNVH4xgEnOrvTXl2EjR42Q9HrlWq+biAyzpVLVrerWpAz13 gIChu85qLHcnUSBi1y9MNznwXDPz1hYZGHM+Mv30wkMx+hFle1wacq/mOzqgx2YnxJkI KdDzp6xUjdfbHSqJAaNEVLaIDoQ1gVPb41K5gJ4vul0HZVei0VnYQedlSvlkaDs33Nsz EYFhuVF5162jEOvzptqPbmu638gJBuMdQktRUmzRNXwCW9rni1itJ8VIvHcQdM+nYiqE 71Ww== X-Gm-Message-State: ALQs6tBQkW2BtTQt7ZbLWRBy0GyzIK/P8XLBVMAoO4f7OILvAgtRsY+j /k4crDFMi7frIZ4YKFqPFLgINg== X-Google-Smtp-Source: AIpwx4898QioEbb7ZDucVcBq+KURrZJcJ4XsRRhouUDLZIJ1JQErATsjxEzlV3nAczWOJNltrLkWXA== X-Received: by 10.80.149.129 with SMTP id w1mr42790550eda.33.1524740940487; Thu, 26 Apr 2018 04:09:00 -0700 (PDT) Received: from localhost.localdomain (200116b8202bec003e7c9aa70cdc3f0b.dip.versatel-1u1.de. [2001:16b8:202b:ec00:3e7c:9aa7:cdc:3f0b]) by smtp.googlemail.com with ESMTPSA id c7sm727505eds.83.2018.04.26.04.08.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Apr 2018 04:08:59 -0700 (PDT) Subject: Re: Bug: Synchronous signals broken on Cygwin 64 To: cygwin@cygwin.com References: <4a3b47db-fcdb-85f0-ec80-4cffcb7c495a@users.sourceforge.net> <26e03635c83cba20a1ef68e238e41ec2@smtp-cloud9.xs4all.net> From: Thomas Zimmermann Openpgp: preference=signencrypt Autocrypt: addr=tdz@users.sourceforge.net; prefer-encrypt=mutual; keydata= xsDiBEQ8FzARBAD9199cx5bJZ7nvSuaGA6ZLv1WyPtIeKWXj8mOfpn/tfmKUlzFijUChGBGP 1/FGssV/KnR+1zWdxsgtYuE8bbslJEGRP/fgaOgxisCKjkU8/SKXKKYoxS568m2TwBO512so PTj2mC3yWz4nU7ZTmgoJzf8r8TDZ3GBbHCoO21tUjwCgkjiAm08Kh72NtbMysXW88eOcFfUE ANvt1VrkyDjLD/viv7MHYUMLKLaFdNZUnJi4Rx6NwIqNxLDeGyPPp17/X2ls397Wl9PAZRJB 96/3E5WAOCyaKJc605luoyvv0CJ5+VuAQDVXKGdX/jr7EnhkyXmcm8ChKR/1Lct6jn5Wp922 utdklQcYEkSNMJbRsKReluxXaD6kBAC2qI/mOyRtJLxoszYG2hLf1BAOopJb13J1TCRQv3Df El2zmbPyYOfMQzbnFBrZ5yMve6I5/9hWksMMUWrdtgGDEsBFMa8iFb9FPsbKrDBmR66wpNFf s7GPEcWpIueBGu+vmXtUN8zE4mvUxFixc7iiPx46TCctKFqujGf6ubhlpc0tVGhvbWFzIFpp bW1lcm1hbm4gPHRkekB1c2Vycy5zb3VyY2Vmb3JnZS5uZXQ+wl0EExECAB0FAkQ8FzAGCwkI BwMCBBUCCAMEFgIDAQIeAQIXgAAKCRDZ2tfUTvHfCIydAJ4ndgH+dGp131Bx0su0VkWIiCfg iwCdHB339NSWt0kXY4+/Zhfpenzj9EXOwE0ERDwXMRAEAKcJyo9UpIp4Z4Mer58CL+ErcgwU xWdH5yhRV0++D70R6N5e+Yoa20V5trrNhpCEeAvjLW77VRqCYPO3hn0mmN2jSO8qMdBn7rXS ND9WFrlnSSCGsYQeoKj0z2KlQ8Waxg+r3b23azbMinF30x9303S3ZhrWvSf8wxIgd+u3HeXj AAMGA/9s/AWniacRR8T2ABN0ASjXp1SCSYmezL9Jp8MfSWvLcNrB/0Oi/o3+1HfJiTHg7o8l H6tpqScWsKpPZbYxmo9vb9sVjAOLzGpeV8S6Pe1pcXfiOuZLMJ5OTga6GxWimmP7rrWKTIlP x57wXD+v6c4A4VYW973YXNh1mVXwON3ydMJGBBgRAgAGBQJEPBcxAAoJENna19RO8d8IASEA niQqMp4Yd00/t47D09opsugE9GBHAJ9sJZgtyq9lLB3xCFm16nooejR/XA== Message-ID: <4136bdec-1139-0fd8-adb1-d56a1009efc9@users.sourceforge.net> Date: Thu, 26 Apr 2018 11:09:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <26e03635c83cba20a1ef68e238e41ec2@smtp-cloud9.xs4all.net> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t" X-IsSubscribed: yes X-SW-Source: 2018-04/txt/msg00322.txt.bz2 --B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t Content-Type: multipart/mixed; boundary="J6wSBIZ82l7b7onpFL61WBGricmoVKl6K"; protected-headers="v1" From: Thomas Zimmermann To: cygwin@cygwin.com Message-ID: <4136bdec-1139-0fd8-adb1-d56a1009efc9@users.sourceforge.net> Subject: Re: Bug: Synchronous signals broken on Cygwin 64 References: <4a3b47db-fcdb-85f0-ec80-4cffcb7c495a@users.sourceforge.net> <26e03635c83cba20a1ef68e238e41ec2@smtp-cloud9.xs4all.net> In-Reply-To: <26e03635c83cba20a1ef68e238e41ec2@smtp-cloud9.xs4all.net> --J6wSBIZ82l7b7onpFL61WBGricmoVKl6K Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Content-length: 938 Hi Am 26.04.2018 um 13:01 schrieb Houder: >=20 > After the invocation of the handler, the program continues with the code > that attempts 'to divide by zero'. >=20 > As result of that, the handler is invoked again. This means that the behavior of the test case is incorrect when running in 32-bit mode. There, the signal-handler function runs exactly *once* and then the program terminates. Best regards Thomas > Henri >=20 >> Best regards >> Thomas >=20 >=20 > -- > Problem reports: http://cygwin.com/problems.html > FAQ: http://cygwin.com/faq/ > Documentation: http://cygwin.com/docs.html > Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple >=20 --=20 Implement thread-safe and fault-tolerant software in C: visit picotm.org -- GnuPG: http://tdz.users.sourceforge.net/tdz.asc Fingerprint: 16FF F599 82F8 E5AA 18C6 5220 D9DA D7D4 4EF1 DF08 Website: tzimmermann.org --J6wSBIZ82l7b7onpFL61WBGricmoVKl6K-- --B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 195 -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQQW//WZgvjlqhjGUiDZ2tfUTvHfCAUCWuGzRwAKCRDZ2tfUTvHf CPYTAJsG1HmPRDWkVZZ3VDC47bJ1VS+FBgCfYOGKPDXdvYrW1YLK1PF0MgEHX1g= =e3qG -----END PGP SIGNATURE----- --B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t--