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 1nQRfI-0005wQ-UU for pgsql-bugs@arkaria.postgresql.org; Sat, 05 Mar 2022 10:29:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nQRfH-0004QI-RW for pgsql-bugs@arkaria.postgresql.org; Sat, 05 Mar 2022 10:29:31 +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 1nQRfH-0004Q9-JL for pgsql-bugs@lists.postgresql.org; Sat, 05 Mar 2022 10:29:31 +0000 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nQRfG-0002EB-Af for pgsql-bugs@lists.postgresql.org; Sat, 05 Mar 2022 10:29:31 +0000 Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id F40BD3200F9F; Sat, 5 Mar 2022 05:29:27 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Sat, 05 Mar 2022 05:29:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm1; bh=GJ4uYAXXQIhcgcDhAC1CNXvEQi914nFik1fKB+ fk9I8=; b=qfHi3mWTgRNyulifF22cMII9no8DpJ1zrXmmENQPVFssowRNj05BUk SCiJe1C39HRGnTKRJNBRj0tu79w2DDmhWz4U44ztN2OuR5QPyUNa4HBkynrleqmd Xsxt2ChpXdKJJ9IxPFbdXd12OyYtgO9dZ7W+fzoTnJa3YjJ7Tg+hyHso2k1uNETt GrNPTFssv8KAYXhMk98/tMjETG/O1a5sJFkn3SfZH+RrRoKP93ANWXQra7p/ctdZ 59yRpwH4bTsqBJK5yWVeXr5QefKrCTE8xEDuoRcPAp6ue3GFZt9SHhelx6Lto5Me Y/veXUAzRA0ZMctrSlcQ+UT/FzR+i/4A== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=GJ4uYAXXQIhcgcDhA C1CNXvEQi914nFik1fKB+fk9I8=; b=Oo9zmXRNHgBNVZIopc1BdkbIuGrsWt02D EB2A6C+Go0+HRY1N/aESO4jic8Sg01CJ2XFnhRD8NDbJE7uwr77Jhj7oGC6ztwtv pQj/lMkAAD5oiWqzMOmj2aw1mK+KlwUiiKTDNci3yGbs4OrxPua0u+IblOi8vDUm sMLwNvlVE3O8xbOskBuwrPCmhrKWj02+O95QoHYbSpDo+8urs9XRNbPMXu5/295r +fpalYWWCauh/GzNUc/BnHYvX+8cgvyxzP+COgw8sideKUhi9bjRJcKw0bTymuaL HsS3b1f9JxK4/9IpRbvjVYkvmAfsGSQ5t63JSyQcFBSuGzWljwlsA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddruddutddgudehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucgfrhhlucfvnfffucdlfeehmdenucfjughrpeffhf fvuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofhitghhrggvlhcurfgrqhhu ihgvrhcuoehmihgthhgrvghlsehprghquhhivghrrdighiiiqeenucggtffrrghtthgvrh hnpedvgeduuefhtdeuleettdevjeehheeiveeuieegleetgeeljeelieeuieehgeevhfen ucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmihgthh grvghlsehprghquhhivghrrdighiii X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 5 Mar 2022 05:29:25 -0500 (EST) Date: Sat, 5 Mar 2022 19:29:23 +0900 From: Michael Paquier To: "hirose.masay-01@fujitsu.com" Cc: 'Tom Lane' , "pgsql-bugs@lists.postgresql.org" Subject: Re: BUG #17421: Core dump in ECPGdo() when calling PostgreSQL API from 32-bit client for RHEL8 Message-ID: References: <17421-790ff887e3188874@postgresql.org> <2360630.1645979458@sss.pgh.pa.us> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="pZ35hRDI0ObHr58J" Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --pZ35hRDI0ObHr58J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 05, 2022 at 06:45:21AM +0000, hirose.masay-01@fujitsu.com wrote: > My test case to reproduce the issue is: > 1. The client connects Postgres Database and issues SQL continuously. > 2. Switch the Database role from Active to Standby. > The Database is mirrored by the Mirroring Controller between two > clustered servers. the Mirroring Controller may be the original > feature added by the enterprise.=20 A self-contained test case enters in the category of an ECPG script that we could use to reproduce the problem. Personally, I have no idea what kind of application stack you are using, and I don't know TJVvDatabaseAPI, which I suspect is a proprietary solution for something related to databases. The information you are providing here is not enough for one to know how to reproduce this problem. -- Michael --pZ35hRDI0ObHr58J Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmIjO4MACgkQnvQgOdby QH02iw/+KFC+c0jkGC3H+Ogh/hY6AfqATyan2DNdokkT+QaXiIml1DLsnV8B4tAY Fy0kBAxuvHjLKHKl6OwAQgC5i5w37UL762SLXK4J7qMKeZTEIfZ6s9mlf/XqaD0Y uI20dzQDl8zRkkbY5R4n/JoKjvToRjkpxE4FXCrZNhEUrJUzeqhoYfWdh0PcxCIU HX05A3AbBaMSHEpvhE/36XrrPOFk4KVyzZ2e8W5wBH4qjc97bcOX3kmpUiIeHNNT c6SJmrBRw9eiE9rZ8+KXym176uIV2q1vQxSMD8pxUYyzyRxPjpHXfEqwiBfjtsEV cFg/tndYEQ9hRbxa+Ok0fJ5+DFywN20bJRRAwZnY1TFS2xsdVUgkjU6pXdMcxv3R vXP9ZFMKLO+KQD5Lrzu3d9PtM2OXOhPnoYnhR4zvch/idJEo4nRnJ7S+dNkvZnMj klLj6WmiSS31E53NVC02XiRswoEa8a0vzKXnJReM2nJmy1qVaEBBl3p12IxYr3yg 0grrq5gxj7LxPJcwjiOT4N2AO+Kb0w3p79h9zlWwBQEGhUuseXAKIaWNqTLlkQIO TVwGebHOiXYhg4CiEtxMgSdDKzapNZIneK5IDOwQzHE6UMpAO+jxmjrO7PwaUEBw GRJVAmiTKzE5EpTXQVHC62u3hbtXi0naDQZt8N+QTZgXtGPgRxY= =HDPp -----END PGP SIGNATURE----- --pZ35hRDI0ObHr58J--