Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWIaQ-00EM8D-JJ for pgsql-bugs@arkaria.postgresql.org; Tue, 23 Jul 2024 16:42:02 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sWIaO-00Entg-Jz for pgsql-bugs@arkaria.postgresql.org; Tue, 23 Jul 2024 16:42:01 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWIaO-00EntY-C2 for pgsql-bugs@lists.postgresql.org; Tue, 23 Jul 2024 16:42:00 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWIaM-00140e-B9 for pgsql-bugs@lists.postgresql.org; Tue, 23 Jul 2024 16:41:59 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 46NGfvHj1062295; Tue, 23 Jul 2024 12:41:57 -0400 From: Tom Lane To: 1165125080@qq.com cc: pgsql-bugs@lists.postgresql.org Subject: Re: BUG #18551: pg_basebackup uses out-of-bounds memory and a segment error occurs during backup In-reply-to: <18551-fbdef9a7eb96470d@postgresql.org> References: <18551-fbdef9a7eb96470d@postgresql.org> Comments: In-reply-to PG Bug reporting form message dated "Tue, 23 Jul 2024 15:37:53 -0000" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1062293.1721752917.1@sss.pgh.pa.us> Date: Tue, 23 Jul 2024 12:41:57 -0400 Message-ID: <1062294.1721752917@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk PG Bug reporting form writes: > Bug reference: 18551 > Logged by: ji xiaohang > Email address: 1165125080@qq.com > PostgreSQL version: 16.3 > Operating system: centos 7 > Description: > pg_basebackup uses out-of-bounds memory and a segment error occurs during > backup Please do not file duplicate bugs. It just causes confusion. If you have something more to say about bug #18533, please reply to that mailing list thread. regards, tom lane