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 1uryZo-00FWN8-Lo for pgsql-committers@arkaria.postgresql.org; Fri, 29 Aug 2025 12:51:34 +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 1uryZo-009dap-3A for pgsql-committers@arkaria.postgresql.org; Fri, 29 Aug 2025 12:51:32 +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 1uryZn-009dac-Rg for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:51:32 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uryZl-002MjB-2E for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:51:31 +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=bdWxDURKZ9XFrE5PXbJl87AOHJbxkXnvYcho+cLiiNk=; b=rJFDS0nHzaDF0XSuCe1JDZr2co QC/NtFX+1fWM0gr40XMSEdfuHRI+wgD8E8n1zaD1ozeheoYCc/PnkMeUrr05Q6euhisEwlaUiOdE+ 5hUcd3BXogzUga8vY9P70Z+drBhTrd7zr9Gtz/2pjqf7ZWZiPNrmAazRb2BD3q59ntJRHF7zACOe6 F5/Mf1Qzy6wmNp5gvobfIQf/DIDYl2R9T7O/IvzYYau2PDh7KhmvuDA/9sIqXuZozgk0ZKaWWLBsi tguHm4k/bP6VR7lz4DFQl9q7nozMX/nq3oHMoHl4h+8IdXbb2rTQSuLBgGx4Y28u5dhVhhvQFsTRy U7v4e67w==; 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 1uryZl-006U1K-Rh for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:51:29 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uryZk-002EDG-2D for pgsql-committers@lists.postgresql.org; Fri, 29 Aug 2025 12:51:29 +0000 Content-Type: multipart/mixed; boundary="===============4314003490548403324==" 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 12:51:29 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4314003490548403324== 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 NQoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0 Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmL2RhOWY5Zjc1ZTVjZTI3YTQ1ODc4ZmZhMjYyMTU2ZDE4 ZjAwNDYxODgKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL29wdGlt aXplci91dGlsL2luaGVyaXQuYyB8IDcgKysrLS0tLQoxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRp b25zKCspLCA0IGRlbGV0aW9ucygtKQoK --===============4314003490548403324==--