Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1no73j-0004JM-6p for pgsql-bugs@arkaria.postgresql.org; Mon, 09 May 2022 17:20:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1no73i-0002l8-2r for pgsql-bugs@arkaria.postgresql.org; Mon, 09 May 2022 17:20:34 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1no73h-0002kz-R0 for pgsql-bugs@lists.postgresql.org; Mon, 09 May 2022 17:20:33 +0000 Received: from meldrar.postgresql.org ([2a02:c0:301:0:ffff::31]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1no73f-0006V8-Py for pgsql-bugs@lists.postgresql.org; Mon, 09 May 2022 17:20:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Content-Type:In-Reply-To:From:References:Cc: To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=TY/crP/J58Awp5uO+kQ1kFUJTxoklXIJFmteX4OZvUU=; b=5hvZgaygM9RmPSrQz3xbrKiaQ8 UD7GIkp6BkfMcNbQk9pL01UL8QyAYIaCI76nv+mn3016l7UK/ET7t7fVq11zR0hQ1uP8wrUFK2oM2 yFsc2TXgl8xzjqDjfPjopBGvylPYW9QjQnj2I6t6kTQontXnkiLzkRlxztHh6VLiuxVWvKsZr5hcm 5GfSwjXQCnrIheaZs62DFucMTI3dM7nSkpWxGHREoZQuquAGeZ2rM2out6GzA9CpYEyf0yY5Uq2JM J7Fb9fhDYjhjDt01WwDIoVICIy/GTck9CiCxNMyUUZlmgxJytlQi/3sydmwBRdLcnqu12toLpqPcB l0S+susw==; Received: from [52.119.84.106] (helo=[192.168.88.177]) by meldrar.postgresql.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1no73b-0006iW-WB; Mon, 09 May 2022 17:20:29 +0000 Message-ID: <6f7f0d34-0f58-41a9-98b5-bf86e1960165@postgresql.org> Date: Mon, 9 May 2022 13:20:23 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: BUG #17477: A crash bug in transformValuesClause() Content-Language: en-US To: Tom Lane , Masahiko Sawada Cc: krking@zju.edu.cn, pgsql-bugs@lists.postgresql.org References: <17477-0af3c6ac6b0a6ae0@postgresql.org> <3809468.1652109938@sss.pgh.pa.us> From: "Jonathan S. Katz" In-Reply-To: <3809468.1652109938@sss.pgh.pa.us> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------oa20bibXagHWRk1qIFqAfGlG" X-Host-Lookup-Failed: Reverse DNS lookup failed for 52.119.84.106 (failed) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------oa20bibXagHWRk1qIFqAfGlG Content-Type: multipart/mixed; boundary="------------KZsPlbF3gxIt8m25oPUC3mVQ"; protected-headers="v1" From: "Jonathan S. Katz" To: Tom Lane , Masahiko Sawada Cc: krking@zju.edu.cn, pgsql-bugs@lists.postgresql.org Message-ID: <6f7f0d34-0f58-41a9-98b5-bf86e1960165@postgresql.org> Subject: Re: BUG #17477: A crash bug in transformValuesClause() References: <17477-0af3c6ac6b0a6ae0@postgresql.org> <3809468.1652109938@sss.pgh.pa.us> In-Reply-To: <3809468.1652109938@sss.pgh.pa.us> --------------KZsPlbF3gxIt8m25oPUC3mVQ Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gNS85LzIyIDExOjI1IEFNLCBUb20gTGFuZSB3cm90ZToNCj4gTWFzYWhpa28gU2F3YWRh IDxzYXdhZGEubXNoa0BnbWFpbC5jb20+IHdyaXRlczoNCj4+IEl0IHNlZW1zIGxpa2UgdHJh bnNmb3JtVmFsdWVzQ2xhdXNlKCkgY2Fubm90IGhhbmRsZSBwcm9wZXJseSB0aGUgdmFsdWUN Cj4+IGNsYXVzZSBoYXZpbmcgYSByZWxhdGlvbiB0aGF0IGhhcyBhbiBlbXB0eSBjb2x1bW4u IFNob3VsZCB3ZSByYWlzZSBhbg0KPj4gZXJyb3IgaW4gdGhpcyBjYXNlPw0KPiANCj4gR2l2 ZW4gdGhhdCB3ZSB0cnkgdG8gc3VwcG9ydCB6ZXJvLWNvbHVtbiByZWxhdGlvbnMsIEknbSBu b3Qgc3VyZSB3aHkNCj4gd2UnZCBpbnNpc3Qgb24gZGlzYWxsb3dpbmcgemVyby1jb2x1bW4g VkFMVUVTLiAgSSB0aGluayB0aGUgcHJvYmxlbQ0KPiBpcyB0aGF0IHRoZSBjb2RlIGluIHRy YW5zZm9ybVZhbHVlc0NsYXVzZSBuZWVkcyB0byBiZSB0d2Vha2VkIHRvDQo+IG1ha2UgdGhh dCB3b3JrLiAgVGhlIGF0dGFjaGVkIHF1aWNrIGhhY2sgc2VlbXMgdG8gZG8gdGhlIHRyaWNr Lg0KDQpBZ3JlZSB3aXRoIHRoZSByZWFzb25pbmcuDQoNCkNvbmZpcm1lZCByZXByb2R1Y2lu ZyB0aGUgY3Jhc2ggYW5kIHRoYXQgdGhpcyBmaXhlcyBpdC4gSSBkaWQgYSBzaG9ydCANCmRv dWJsZS10YWtlIG9uIHRoZSBlcnJvciBtZXNzYWdlOg0KDQoJRVJST1I6ICBzdWJxdWVyeSBt dXN0IHJldHVybiBvbmx5IG9uZSBjb2x1bW4NCg0KYnV0IGl0IGlzIGFjY3VyYXRlLCBnaXZl biB0aGlzIGlzIHdoYXQgdGhlIHN1YnF1ZXJ5IG11c3QgZG8sIGFuZCB6ZXJvICE9IA0Kb25l Lg0KDQpJIGRvbid0IHNlZSBhbnl0aGluZyBnbGFyaW5nIGluIHRoZSBjb2RlICh0aG91Z2gg SSdtIG5vdCB0aGF0IGZhbWlsaWFyIA0Kd2l0aCB0aGlzIHBhcnQgb2YgdGhlIGNvZGViYXNl KSwgYnV0IGdpdmVuIHRoaXMgc2VlbXMgbGlrZSBhbiBleHRyZW1lIA0KZWRnZSBjYXNlIGFu ZCBwcm90ZWN0cyBhZ2FpbnN0IGEgY3Jhc2gsIEknbSBzYXRpc2ZpZWQgd2l0aCB0aGlzLg0K DQpKb25hdGhhbg0K --------------KZsPlbF3gxIt8m25oPUC3mVQ-- --------------oa20bibXagHWRk1qIFqAfGlG Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEE+oS2la8r95ogZD/x8QSccp8cZScFAmJ5TVcFAwAAAAAACgkQ8QSccp8cZSf5 Xg//bqLNbF+pa6Dzn5Zobj6Hv6QICeAE4kGsVCoCNM7IU8cKak30MIfGoSQhB58wZUKVjPDyyS1X +T1KKx1b34EKi1+SZvTuX3e5JmIz+X2mrurBDZIj+Q5Q887U/AUM2YRMHdb05rkMotNCmHZqMs4B qJgWB5n1TbD6DW2HZy4R45xN3+IegzuU9OySCGxwG5y9J8ql3bTAfayTTXACZcuU+oYT0nN7tVAL KC538fjrZ+I/nueXlh06+zA11wOHnroksvu0rAzUMdOp1j6xfuc8SjL2+HLa7vVcea7Sibv846vO wBP1GqSlFNxP7Req0ldDPKRNbfJg43hM9AikSVFvTLKYFv5pyLwtEsgvb3Ovna2waZh+D6DXpaOi OO8XQLqJtLFavhAR0nga8lcoPhpGZ214jq7xtPAeMeD5H3gdVG0XXfJjzpltW15/ESS3YlZ5YbRi YRkBLwioy0JBYNMq2Qqiog+dOsWu3M9ohHm4RTlpNwxNq+J4KpFrO+0/sJ3LnL/Y3QWHvGiB/Wnr h7FQS7To3sIQ5noITb+WdMGAEaIfu/iuDnr5E8P/wO+1w2AnUjpQ3hVGvfqXNFIcrp1Hs+Wlgkm/ of7k60JKzSI7OOEKsGO2ZHjHKOmF1JwS3uCxAD2dRkSmvhgQTMP1TdrDnKN/OQDCpOeXqyqEEHIO Et4= =axWj -----END PGP SIGNATURE----- --------------oa20bibXagHWRk1qIFqAfGlG--