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 4.96) (envelope-from ) id 1vJYue-00B91l-2M for pgsql-committers@arkaria.postgresql.org; Thu, 13 Nov 2025 15:07:03 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vJYuc-002JyH-0J for pgsql-committers@arkaria.postgresql.org; Thu, 13 Nov 2025 15:07:02 +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 4.96) (envelope-from ) id 1vISpF-000t4p-0L for pgsql-committers@lists.postgresql.org; Mon, 10 Nov 2025 14:24:57 +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 1vISp9-006OB4-1b for pgsql-committers@lists.postgresql.org; Mon, 10 Nov 2025 14:24:56 +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=7CqKYdl7WqrV3yhRCgQkJbPtV+E2yIOvq5eJTb1KanE=; b=AHf4rfwU7nqg9ZbtwzuX2Raysg TLDlDFiMUmbmmPI5TeDIcMcbEESzwcmNnpSB9L3B6cdpGEm976mUUsFA8cIiC/qa2k+7qSbHvz2aD imelU+biidSCOceQSfeTS6nQbu03NolwGc0m0kdCm+fV5V8tByYGUHYFqfi4gj+GsOmeQoItVJdWM awN/5lRpZP+a46k0th0PLEXo4UAXtahFR4wEEx3WavbY0s+tl3hypP2tg0A2KCH3pPDWori8usS1d +i0D34RDYt8b3R4yVZmONhAxFdkHo5k+pw7dgOKbegqfNviejeBAwG9s7rXtBfpuT9b1+ITs3kX2E lffif2vQ==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::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 1vISp8-00CbV0-DN for pgsql-committers@lists.postgresql.org; Mon, 10 Nov 2025 14:24:50 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vISp7-005veB-2H for pgsql-committers@lists.postgresql.org; Mon, 10 Nov 2025 14:24:49 +0000 Content-Type: multipart/mixed; boundary="===============1962559037071237523==" MIME-Version: 1.0 From: Jacob Champion To: pgsql-committers@lists.postgresql.org Subject: pgsql: libpq: Prevent some overflows of int/size_t X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 10 Nov 2025 14:24:49 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1962559037071237523== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 bGlicHE6IFByZXZlbnQgc29tZSBvdmVyZmxvd3Mgb2YgaW50L3NpemVfdAoKU2V2ZXJhbCBmdW5j dGlvbnMgY291bGQgb3ZlcmZsb3cgdGhlaXIgc2l6ZSBjYWxjdWxhdGlvbnMsIHdoZW4gcHJlc2Vu dGVkCndpdGggdmVyeSBsYXJnZSBpbnB1dHMgZnJvbSByZW1vdGUgYW5kL29yIHVudHJ1c3RlZCBs b2NhdGlvbnMsIGFuZCB0aGVuCmFsbG9jYXRlIGJ1ZmZlcnMgdGhhdCB3ZXJlIHRvbyBzbWFsbCB0 byBob2xkIHRoZSBpbnRlbmRlZCBjb250ZW50cy4KClN3aXRjaCBmcm9tIGludCB0byBzaXplX3Qg d2hlcmUgYXBwcm9wcmlhdGUsIGFuZCBjaGVjayBmb3Igb3ZlcmZsb3cKY29uZGl0aW9ucyB3aGVu IHRoZSBpbnB1dHMgY291bGQgaGF2ZSBwbGF1c2libHkgb3JpZ2luYXRlZCBvdXRzaWRlIG9mCnRo ZSBsaWJwcSB0cnVzdCBib3VuZGFyeS4gKE92ZXJmbG93cyBmcm9tIHdpdGhpbiB0aGUgdHJ1c3Qg Ym91bmRhcnkgYXJlCnN0aWxsIHBvc3NpYmxlLCBidXQgdGhlc2Ugd2lsbCBiZSBmaXhlZCBzZXBh cmF0ZWx5LikgQSB2ZXJzaW9uIG9mCmFkZF9zaXplKCkgaXMgcG9ydGVkIGZyb20gdGhlIGJhY2tl bmQgdG8gYXNzaXN0IHdpdGggY29kZSB0aGF0IHBlcmZvcm1zCm1vcmUgY29tcGxpY2F0ZWQgY29u Y2F0ZW5hdGlvbi4KClJlcG9ydGVkLWJ5OiBBbGVrc2V5IFNvbG92ZXYgKFBvc2l0aXZlIFRlY2hu b2xvZ2llcykKUmV2aWV3ZWQtYnk6IE5vYWggTWlzY2ggPG5vYWhAbGVhZGJvYXQuY29tPgpSZXZp ZXdlZC1ieTogw4FsdmFybyBIZXJyZXJhIDxhbHZoZXJyZUBrdXJpbGVtdS5kZT4KU2VjdXJpdHk6 IENWRS0yMDI1LTEyODE4CkJhY2twYXRjaC10aHJvdWdoOiAxMwoKQnJhbmNoCi0tLS0tLQptYXN0 ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRk aWZmLzYwMDA4NmY0NzFhM2JiNTdmZjQ5NTNhY2NmMWQzZjhkMmVmZTAyMDEKCk1vZGlmaWVkIEZp bGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9pbnRlcmZhY2VzL2xpYnBxL2ZlLWNvbm5lY3QuYyAgIHwg IDE3ICsrKysrLQpzcmMvaW50ZXJmYWNlcy9saWJwcS9mZS1leGVjLmMgICAgICB8IDEwMSArKysr KysrKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0Kc3JjL2ludGVyZmFjZXMvbGlicHEvZmUt cHJpbnQuYyAgICAgfCAgNjEgKysrKysrKysrKysrKysrKysrKystLQpzcmMvaW50ZXJmYWNlcy9s aWJwcS9mZS1wcm90b2NvbDMuYyB8ICA2NyArKysrKysrKysrKysrKysrKysrKy0tLS0Kc3JjL2lu dGVyZmFjZXMvbGlicHEvbGlicHEtaW50LmggICAgfCAgMTEgKysrLQo1IGZpbGVzIGNoYW5nZWQs IDIyNCBpbnNlcnRpb25zKCspLCAzMyBkZWxldGlvbnMoLSkKCg== --===============1962559037071237523==--