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Thu, 26 Apr 2018 04:09:00 -0700 (PDT) Subject: Re: Bug: Synchronous signals broken on Cygwin 64 To: cygwin AT cygwin DOT com References: <4a3b47db-fcdb-85f0-ec80-4cffcb7c495a AT users DOT sourceforge DOT net> <26e03635c83cba20a1ef68e238e41ec2 AT smtp-cloud9 DOT xs4all DOT net> From: Thomas Zimmermann Openpgp: preference=signencrypt Autocrypt: addr=tdz AT users DOT sourceforge DOT 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 13:08:55 +0200 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 --B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t Content-Type: multipart/mixed; boundary="J6wSBIZ82l7b7onpFL61WBGricmoVKl6K"; protected-headers="v1" From: Thomas Zimmermann To: cygwin AT cygwin DOT com Message-ID: <4136bdec-1139-0fd8-adb1-d56a1009efc9 AT users DOT sourceforge DOT net> Subject: Re: Bug: Synchronous signals broken on Cygwin 64 References: <4a3b47db-fcdb-85f0-ec80-4cffcb7c495a AT users DOT sourceforge DOT net> <26e03635c83cba20a1ef68e238e41ec2 AT smtp-cloud9 DOT xs4all DOT net> In-Reply-To: <26e03635c83cba20a1ef68e238e41ec2 AT smtp-cloud9 DOT xs4all DOT net> --J6wSBIZ82l7b7onpFL61WBGricmoVKl6K Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable 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" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQQW//WZgvjlqhjGUiDZ2tfUTvHfCAUCWuGzRwAKCRDZ2tfUTvHf CPYTAJsG1HmPRDWkVZZ3VDC47bJ1VS+FBgCfYOGKPDXdvYrW1YLK1PF0MgEHX1g= =e3qG -----END PGP SIGNATURE----- --B6OlXtCN2EVeLgGrWUdiEKYHD7XNg2B2t--