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 1tC5fZ-00BDf5-4g for pgsql-committers@arkaria.postgresql.org; Fri, 15 Nov 2024 23:24:04 +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 1tC5fV-00CG6K-DI for pgsql-committers@arkaria.postgresql.org; Fri, 15 Nov 2024 23:24:01 +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 1tC5fV-00CG66-4s for pgsql-committers@lists.postgresql.org; Fri, 15 Nov 2024 23:24:01 +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 4.94.2) (envelope-from ) id 1tC5fS-0026LV-E4 for pgsql-committers@lists.postgresql.org; Fri, 15 Nov 2024 23:24:00 +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 4.94.2) (envelope-from ) id 1tC5fR-006YHt-Ed for pgsql-committers@lists.postgresql.org; Fri, 15 Nov 2024 23:23:57 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1tC5fQ-00209P-4p for pgsql-committers@lists.postgresql.org; Fri, 15 Nov 2024 23:23:56 +0000 Content-Type: multipart/mixed; boundary="===============2193352164150155019==" MIME-Version: 1.0 From: Tom Lane To: pgsql-committers@lists.postgresql.org Subject: pgsql: Avoid assertion due to disconnected NFA sub-graphs in regex pars X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 15 Nov 2024 23:23:56 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============2193352164150155019== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 QXZvaWQgYXNzZXJ0aW9uIGR1ZSB0byBkaXNjb25uZWN0ZWQgTkZBIHN1Yi1ncmFwaHMgaW4gcmVn ZXggcGFyc2luZy4KCkluIGNvbW1pdCAwOGMwZDZhZDYgd2hpY2ggaW50cm9kdWNlZCAicmFpbmJv dyIgYXJjcyBpbiByZWdleCBORkFzLApJIGRpZG4ndCB0aGluayB0ZXJyaWJseSBoYXJkIGFib3V0 IHdoYXQgdG8gZG8gd2hlbiBjcmVhdGluZyB0aGUgY29sb3IKY29tcGxlbWVudCBvZiBhIHJhaW5i b3cgYXJjLiAgQ2xlYXJseSwgdGhlIGNvbXBsZW1lbnQgY2Fubm90IG1hdGNoIGFueQpjaGFyYWN0 ZXJzLCBhbmQgSSB0b29rIHRoZSBlYXN5IHdheSBvdXQgYnkganVzdCBub3QgYnVpbGRpbmcgYW55 IGFyY3MKYXQgYWxsIGluIHRoZSBjb21wbGVtZW50IGFyYyBzZXQuICBUaGF0IG1vc3RseSB3b3Jr cywgYnV0IE5pa29sYXkKU2hhcGxvdiBmb3VuZCBhIGNhc2Ugd2hlcmUgaXQgZG9lc24ndDogaWYg d2UgZGVjaWRlIHRvIGRlbGV0ZSB0aGF0CnN1Yi1ORkEgbGF0ZXIgYmVjYXVzZSBpdCdzIGluc2lk ZSBhICJ7MH0iIHF1YW50aWZpZXIsIGRlbHN1YigpCnN1ZmZlcmVkIGFuIGFzc2VydGlvbiBmYWls dXJlLiAgVGhhdCdzIGJlY2F1c2UgZGVsc3ViKCkgcmVsaWVzIG9uCnRoZSB0YXJnZXQgc3ViLU5G QSBiZWluZyBmdWxseSBjb25uZWN0ZWQuICBUaGF0IHdhcyBhbHdheXMgdHJ1ZQpiZWZvcmUsIGFu ZCB0aGUgYmVzdCBmaXggc2VlbXMgdG8gYmUgdG8gcmVzdG9yZSB0aGF0IHByb3BlcnR5LgpIZW5j ZSwgaW52ZW50IGEgbmV3IGFyYyB0eXBlIENBTlRNQVRDSCB0aGF0IGNhbiBiZSBnZW5lcmF0ZWQg aW4KcGxhY2Ugb2YgYW4gZW1wdHkgY29sb3IgY29tcGxlbWVudCwgYW5kIGRyb3AgaXQgYWdhaW4g bGF0ZXIgd2hlbiB3ZQpzdGFydCBORkEgb3B0aW1pemF0aW9uLiAgKEF0IHRoYXQgcG9pbnQgd2Ug ZG9uJ3QgbmVlZCB0byBkbyBkZWxzdWIoKQphbnkgbW9yZSwgYW5kIGJlc2lkZXMgdGhlcmUgYXJl IG90aGVyIGNhc2VzIHdoZXJlIE5GQSBvcHRpbWl6YXRpb24gY2FuCmxlYWQgdG8gZGlzY29ubmVj dGVkIHN1YmdyYXBocy4pCgpJdCBhcHBlYXJzIHRoYXQgdGhpcyBidWcgaGFzIG5vIGNvbnNlcXVl bmNlcyBpbiBhIG5vbi1hc3NlcnQtZW5hYmxlZApidWlsZDogdGhlcmUgd2lsbCBiZSBzb21lIHRy YW5zaWVudGx5IGxlYWtlZCBORkEgc3RhdGVzL2FyY3MsIGJ1dAp0aGV5J2xsIGdldCBjbGVhbmVk IHVwIGV2ZW50dWFsbHkuICBTdGlsbCwgd2UgZG9uJ3QgbGlrZSBhc3NlcnRpb24KZmFpbHVyZXMs IHNvIGJhY2stcGF0Y2ggdG8gdjE0IHdoZXJlIHJhaW5ib3cgYXJjcyB3ZXJlIGludHJvZHVjZWQu CgpQZXIgYnVnICMxODcwOCBmcm9tIE5pa29sYXkgU2hhcGxvdi4KCkRpc2N1c3Npb246IGh0dHBz Oi8vcG9zdGdyLmVzL20vMTg3MDgtZjk0ZjI1OTljOWQyYzAwNUBwb3N0Z3Jlc3FsLm9yZwoKQnJh bmNoCi0tLS0tLQpSRUxfMTZfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9z dGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi9iNjMxMmJlY2M4MTk0OTM4MTA0NjE1OWM0ODg4MDlm OGJhZWZkMmYyCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9yZWdl eC9yZWdjX2NvbG9yLmMgICAgICAgICAgICAgICAgICAgICB8IDE4ICsrKysrKysrKy0Kc3JjL2Jh Y2tlbmQvcmVnZXgvcmVnY19uZmEuYyAgICAgICAgICAgICAgICAgICAgICAgfCA0MCArKysrKysr KysrKysrKysrKysrKysrCnNyYy9iYWNrZW5kL3JlZ2V4L3JlZ2NvbXAuYyAgICAgICAgICAgICAg ICAgICAgICAgIHwgIDMgKysKc3JjL2luY2x1ZGUvcmVnZXgvcmVnZ3V0cy5oICAgICAgICAgICAg ICAgICAgICAgICAgfCAgMiArKwouLi4vbW9kdWxlcy90ZXN0X3JlZ2V4L2V4cGVjdGVkL3Rlc3Rf cmVnZXgub3V0ICAgICB8IDE0ICsrKysrKysrCnNyYy90ZXN0L21vZHVsZXMvdGVzdF9yZWdleC9z cWwvdGVzdF9yZWdleC5zcWwgICAgIHwgIDMgKysKNiBmaWxlcyBjaGFuZ2VkLCA3OSBpbnNlcnRp b25zKCspLCAxIGRlbGV0aW9uKC0pCgo= --===============2193352164150155019==--