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 1urybo-00FWr4-Ef for pgsql-committers@arkaria.postgresql.org; Fri, 29 Aug 2025 12:53:37 +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 1urybn-009fWt-NX for pgsql-committers@arkaria.postgresql.org; Fri, 29 Aug 2025 12:53:36 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1urybn-009fVy-Fm for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:53:36 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1urybl-002VOe-3A for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:53:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=3qByh7SNnjdSooFBbf5Daojk+8xmPsZjUOqn0EHJ9bg=; b=sPNnpNyBIlU06HssPwwjrJQUII raipKoKBZPECdUZ8d1gBCEBILg+PNQxiB086CEc6JcbtMxl43hZKfgWFj7GLxI1YdIriISecES2R4 C7I2dr72QAFvodneSLsuViJQOTXzukdxu7dTdLi9ZIMxauIuiCinro75Rqjta3rPUgkeAtHNCkCDx HFV6ik4VvJew5FOz5A/4SGMYcHr38N5jHBinV5/xBA8LAGXxvrL62wJdVbWFunlsmEOhyHn6e0Dbi eOA1CwWa8pFqQCu7fvvduG1jC5vRB9918+2BomaEOloIZq90+UnEvySF6MjuCAsK3iiCQgeY2wgXz 7yPHL8Og==; Received: from gemulon.postgresql.org ([72.32.157.198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1urybk-006U4Q-Jj for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:53:32 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1urybj-002EGX-2k for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:53:32 +0000 Content-Type: multipart/mixed; boundary="===============6217848338976009443==" MIME-Version: 1.0 From: David Rowley To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix possible use after free in expand_partitioned_rtentry() X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 29 Aug 2025 12:53:32 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============6217848338976009443== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHBvc3NpYmxlIHVzZSBhZnRlciBmcmVlIGluIGV4cGFuZF9wYXJ0aXRpb25lZF9ydGVudHJ5 KCkKCkl0J3MgcG9zc2libGUgdGhhdCBpZiB0aGUgb25seSBsaXZlIHBhcnRpdGlvbiBpcyBjb25j dXJyZW50bHkgZHJvcHBlZAphbmQgdHJ5X3RhYmxlX29wZW4oKSBmYWlscywgdGhhdCB0aGUgYm1z X2RlbF9tZW1iZXIoKSB3aWxsIHBmcmVlIHRoZQpsaXZlX3BhcnRzIEJpdG1hcHNldC4gIFNpbmNl IHRoZSBibXNfZGVsX21lbWJlcigpIGNhbGwgZG9lcyBub3QgYXNzaWduCnRoZSByZXN1bHQgYmFj ayB0byB0aGUgbGl2ZV9wYXJ0cyBsb2NhbCB2YXJpYWJsZSwgdGhlIHdoaWxlIGxvb3AgY291bGQK c2VnZmF1bHQgYXMgdGhhdCB2YXJpYWJsZSB3b3VsZCBzdGlsbCByZWZlcmVuY2UgdGhlIHBmcmVl J2QgQml0bWFwc2V0LgoKQmFja3BhdGNoIHRvIDE1LiA1MmYzZGU4NzQgd2FzIGJhY2twYXRjaGVk IHRvIDE0LCBidXQgdGhlcmUncyBubwpibXNfZGVsX21lbWJlcigpIHRoZXJlIGR1ZSB0byBsaXZl X3BhcnRzIG5vdCB5ZXQgZXhpc3RpbmcgaW4gUmVsT3B0SW5mbyBpbgp0aGF0IHZlcnNpb24uICBU ZWNobmljYWxseSB0aGVyZSdzIG5vIGJ1ZyBpbiB2ZXJzaW9uIDE1IGFzCmJtc19kZWxfbWVtYmVy KCkgZGlkbid0IHBmcmVlIHdoZW4gdGhlIHNldCBiZWNhbWUgZW1wdHkgcHJpb3IgdG8KMDBiNDE0 NjNjIChmcm9tIHYxNikuICBBcHBsaWVkIHRvIHYxNSBhbnl3YXkgdG8ga2VlcCB0aGUgY29kZSBz aW1pbGFyIGFuZAp0byBhdm9pZCB0aGUgYmFkIGNvZGluZyBwYXR0ZXJuLgoKQXV0aG9yOiBCZXJu ZCBSZWnDnyA8YmRfcmVpc3NAZ214LmF0PgpSZXZpZXdlZC1ieTogRGF2aWQgUm93bGV5IDxkZ3Jv d2xleW1sQGdtYWlsLmNvbT4KRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS82Yjg4ZjI3 YS1jNDVjLTQ4MjYtOGUzNy1kNjFhMDRkOTAxODJAZ214LmF0CkJhY2twYXRjaC10aHJvdWdoOiAx NQoKQnJhbmNoCi0tLS0tLQpSRUxfMTVfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9n aXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi84Mjg2YmNlMGEwNmEzOTc1YmM3ZDI5MmI1 YzVmOTcyZmMzMWE5YTU3CgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2Vu ZC9vcHRpbWl6ZXIvdXRpbC9pbmhlcml0LmMgfCA3ICsrKy0tLS0KMSBmaWxlIGNoYW5nZWQsIDMg aW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKCg== --===============6217848338976009443==--