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 1wZNQj-000zUl-32 for pgsql-committers@arkaria.postgresql.org; Tue, 16 Jun 2026 06:37:49 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wZNQi-00FlyY-2v for pgsql-committers@arkaria.postgresql.org; Tue, 16 Jun 2026 06:37:48 +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 4.96) (envelope-from ) id 1wZNQW-00Fjfd-2J for pgsql-committers@lists.postgresql.org; Tue, 16 Jun 2026 06:37:36 +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 4.98.2) (envelope-from ) id 1wZNQU-00000000fyq-1AWB for pgsql-committers@lists.postgresql.org; Tue, 16 Jun 2026 06:37:36 +0000 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 4.96) (envelope-from ) id 1wZNQS-001rXb-05 for pgsql-committers@lists.postgresql.org; Tue, 16 Jun 2026 06:37:32 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wZNQR-000WT2-1h for pgsql-committers@lists.postgresql.org; Tue, 16 Jun 2026 06:37:31 +0000 Content-Type: multipart/mixed; boundary="===============1849740237346551058==" MIME-Version: 1.0 From: Heikki Linnakangas To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix int32 overflow in ltree_compare() X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 16 Jun 2026 06:37:31 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1849740237346551058== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGludDMyIG92ZXJmbG93IGluIGx0cmVlX2NvbXBhcmUoKQoKVGhlIGV4cHJlc3Npb24gKGxl bl9kaWZmICogMTAgKiAoYW4gKyAxKSkgdXNlZCBhcyB0aGUgcmV0dXJuIHZhbHVlIG9mCmx0cmVl X2NvbXBhcmUoKSBpcyBjb21wdXRlZCBhdCBpbnQzMiB3aWR0aC4gIFdpdGggTFRSRUVfTUFYX0xF VkVMUyA9CjY1NTM1LCB0aGUgcHJvZHVjdCBjYW4gZXhjZWVkIElOVDMyX01BWCBvbmNlIGFuIGx0 cmVlIGhhcyBtb3JlIHRoYW4KfjE0LDY1MyBsZXZlbHMsIHdoaWNoIGNhdXNlcyB0aGUgcmVzdWx0 IHRvIHdyYXAgYW5kIGludmVydCBpdHMgc2lnbi4KVGhhdCBjb3JydXB0cyBidHJlZSBvcmRlcmlu ZyBhcyB3ZWxsIGFzIHRoZSAibWFnbml0dWRlIiBjb25zdW1lZCBieQpsdHJlZV9wZW5hbHR5KCkg Zm9yIEdpU1QgcGFnZSBzcGxpdHMuCgpUbyBmaXgsIHNwbGl0IGx0cmVlX2NvbXBhcmUoKSBpbnRv IHR3byBmdW5jdGlvbnMuICBUaGUgbmV3Cmx0cmVlX2NvbXBhcmVfZGlzdGFuY2UoKSBmdW5jdGlv biByZXR1cm5zIGEgZmxvYXQsIHdoaWNoIHdvbid0Cm92ZXJmbG93LiAgSXQncyB1c2VkIGJ5IHRo ZSBsdHJlZV9wZW5hbHR5KCkgY2FsbGVyLiAgQWxsIHRoZSBvdGhlcgpjYWxsZXJzIG9ubHkgY2Fy ZSBhYm91dCB0aGUgc2lnbiBvZiB0aGUgcmV0dXJuIHZhbHVlLCBpLmUuIHdoaWNoIG9mCnRoZSBh cmd1bWVudHMgaXMgZ3JlYXRlciwgc28gY2hhbmdlIGx0cmVlX2NvbXBhcmUoKSB0byBub3QgbXVs dGlwbHkKdGhlIHJlc3VsdCB3aXRoICgxMCAqIChhbiArIDEpKSwgd2hpY2ggYXZvaWRzIHRoZSBv dmVyZmxvdyBmb3IgdGhvc2UKY2FsbGVycy4KCkV4aXN0aW5nIGJ0cmVlIG9yIEdpU1QgaW5kZXhl cyBvbiBsdHJlZSBjb2x1bW5zIGNvbnRhaW5pbmcgdmFsdWVzIHdpdGgKbW9yZSB0aGFuIH4xNCw2 NTMgbGV2ZWxzIG1heSBiZSBjb3JydXB0IGFuZCBzaG91bGQgYmUgUkVJTkRFWGVkLgoKQWRkIGEg cmVncmVzc2lvbiB0ZXN0IGJhc2VkIG9uIHRoZSByZXBvcnRlcidzIFBvQy4KCkF1dGhvcjogQXl1 c2ggVGl3YXJpIDxheXVzaHRpd2FyaS5zbGcwMUBnbWFpbC5jb20+ClJlcG9ydGVkLWJ5OiDnjovo t4PmnpcgPHZpb2xpbjA2MTNAdGp1LmVkdS5jbj4KRGlzY3Vzc2lvbjogaHR0cHM6Ly93d3cucG9z dGdyZXNxbC5vcmcvbWVzc2FnZS1pZC9BSTZBbkFCZ0tXOTNRYngxalZ6aTg0cjkuOC4xNzgxMzIy NjI1NzU2LkhtYWlsLjMwMjAwMDEyNTElNDB0anUuZWR1LmNuCkJhY2twYXRjaC10aHJvdWdoOiAx NAoKQnJhbmNoCi0tLS0tLQpSRUxfMTVfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9n aXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi8xYmVjNmIxYzE0NmNmZDllZjUyNjIzMTc4 ZGEwZTg3M2YxMjM4ZDMxCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpjb250cmliL2x0 cmVlL2V4cGVjdGVkL2x0cmVlLm91dCB8IDEwICsrKysrKysrCmNvbnRyaWIvbHRyZWUvbHRyZWUu aCAgICAgICAgICAgIHwgIDEgKwpjb250cmliL2x0cmVlL2x0cmVlX2dpc3QuYyAgICAgICB8ICA2 ICsrLS0tCmNvbnRyaWIvbHRyZWUvbHRyZWVfb3AuYyAgICAgICAgIHwgNDkgKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKystLS0tLQpjb250cmliL2x0cmVlL3NxbC9sdHJlZS5zcWwg ICAgICB8ICA2ICsrKysrCjUgZmlsZXMgY2hhbmdlZCwgNjMgaW5zZXJ0aW9ucygrKSwgOSBkZWxl dGlvbnMoLSkKCg== --===============1849740237346551058==--