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Sat, 17 Aug 2024 15:00:03 +0000 Content-Type: multipart/mixed; boundary="===============7863450161301012960==" MIME-Version: 1.0 Subject: BUG #18585: Date/time conversion functions are not protected against integer overflow To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: exclusion@gmail.com Reply-To: exclusion@gmail.com, pgsql-bugs@lists.postgresql.org Date: Sat, 17 Aug 2024 15:00:01 +0000 Message-ID: <18585-db646741dd649abd@postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7863450161301012960== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxODU4NQpMb2dnZWQgYnk6ICAgICAgICAgIEFsZXhhbmRlciBMYWtoaW4K RW1haWwgYWRkcmVzczogICAgICBleGNsdXNpb25AZ21haWwuY29tClBvc3RncmVTUUwgdmVyc2lv bjogMTdiZXRhMwpPcGVyYXRpbmcgc3lzdGVtOiAgIFVidW50dSAyMi4wNApEZXNjcmlwdGlvbjog ICAgICAgIAoKVGhlIGRhdGUvdGltZSBjb252ZXJzaW9uIGZ1bmN0aW9ucyBkb190b190aW1lc3Rh bXAoKSwgRENIX2Zyb21fY2hhcigpLA0KLi4uIGxhY2sgcmVsaWFibGUgY2hlY2tzIGZvciBpbnRl Z2VyIG92ZXJmbG93IGluIHRoZSBpbnB1dCBjb21wb25lbnRzLg0KDQoxKSBNaWxsZW5uaXVtOg0K U0VMRUNUIHRvX3RpbWVzdGFtcCgnMjE0NzQ4MzY0Nyw5OTknLCAnWSxZWVknKTsNCiAgICAgICB0 b190aW1lc3RhbXAgICAgICAgIA0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQogMDAwMS0w MS0wMSAwMDowMDowMCswMCBCQw0KdnMNClNFTEVDVCB0b190aW1lc3RhbXAoJzIxNDc0ODMsOTk5 JywgJ1ksWVlZJyk7DQpFUlJPUjogIHRpbWVzdGFtcCBvdXQgb2YgcmFuZ2UNCg0KMikgQ2VudHVy eToNClNFTEVDVCB0b19kYXRlKCctMjE0NzQ4MzY0OCcsICdDQycpOw0KICB0b19kYXRlICAgDQot LS0tLS0tLS0tLS0NCiAwMDAxLTAxLTAxDQp2cw0KU0VMRUNUIHRvX2RhdGUoJy0yMTQ3NDgzNics ICdDQycpOw0KRVJST1I6ICBkYXRlIG91dCBvZiByYW5nZTogIi0yMTQ3NDgzNiINCg0KMykgQ2Vu dHVyeSArIHllYXI6DQpTRUxFQ1QgdG9fZGF0ZSgnLTIxNDc0ODM2NDggMDEnLCAnQ0MgWVknKTsN CiAgdG9fZGF0ZSAgIA0KLS0tLS0tLS0tLS0tDQogMDEwMC0wMS0wMQ0KdnMNClNFTEVDVCB0b19k YXRlKCctMjE0NzQ4MzYgMDEnLCAnQ0MgWVknKTsNCkVSUk9SOiAgZGF0ZSBvdXQgb2YgcmFuZ2U6 ICItMjE0NzQ4MzYgMDEiDQoNCjQpIE1pbGxpc2Vjb25kczoNClNFTEVDVCB0b190aW1lc3RhbXAo JzAuLTIxNDc0ODM2NDgnLCAnU1MuTVMnKTsNCiAgICAgICB0b190aW1lc3RhbXAgICAgICAgIA0K LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQogMDAwMS0wMS0wMSAwMDowMDowMCswMCBCQw0K dnMNClNFTEVDVCB0b190aW1lc3RhbXAoJzAuLTIxNDc0ODMnLCAnU1MuTVMnKTsNCkVSUk9SOiAg ZGF0ZS90aW1lIGZpZWxkIHZhbHVlIG91dCBvZiByYW5nZTogIjAuLTIxNDc0ODMiDQoNCjUpIFdl ZWsgb2YgbW9udGg6DQpTRUxFQ1QgdG9fdGltZXN0YW1wKCc2MTM1NjY3NTgnLCAnVycpOw0KICAg ICAgIHRvX3RpbWVzdGFtcCAgICAgICAgDQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCiAw MDAxLTAxLTA0IDAwOjAwOjAwKzAwIEJDDQp2cw0KU0VMRUNUIHRvX3RpbWVzdGFtcCgnNjEzNTY2 NzUwJywgJ1cnKTsNCkVSUk9SOiAgZGF0ZS90aW1lIGZpZWxkIHZhbHVlIG91dCBvZiByYW5nZTog IjYxMzU2Njc1MCINCg0KNikgV2VlayBudW1iZXIgb2YgeWVhcjoNClNFTEVDVCB0b190aW1lc3Rh bXAoJzIwMjQgNjEzNTY2NzU4IDEnLCAnWVlZWSBXVyBEJyk7DQogICAgICB0b190aW1lc3RhbXAg ICAgICANCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KIDIwMjQtMDEtMDQgMDA6MDA6MDArMDAN CnZzDQpTRUxFQ1QgdG9fdGltZXN0YW1wKCcyMDI0IDYxMzU2Njc1IDEnLCAnWVlZWSBXVyBEJyk7 DQpFUlJPUjogIGRhdGUvdGltZSBmaWVsZCB2YWx1ZSBvdXQgb2YgcmFuZ2U6ICIyMDI0IDYxMzU2 Njc1IDEiDQoNCjcpICBJU08gV2VlazoNClNFTEVDVCB0b19kYXRlKCcyMDI0IDYxMzU2Njc1OCAx JywgJ0lZWVkgSVcgSUQnKTsNCiAgdG9fZGF0ZSAgIA0KLS0tLS0tLS0tLS0tDQogMjAyNC0wMS0w NA0KdnMNClNFTEVDVCB0b19kYXRlKCcyMDI0IDYxMzU2Njc1IDEnLCAnSVlZWSBJVyBJRCcpOw0K ICAgIHRvX2RhdGUgICAgDQotLS0tLS0tLS0tLS0tLS0NCiAxMTc3OTQ2LTAxLTI4DQoNCk9ic2Vy dmVkIG9uIFJFTF8xMl9TVEFCTEUgLi4gbWFzdGVyLg0KDQooQSBjb3VwbGUgb2Ygc3VjaCBhbm9t YWxpZXMgd2VyZSBub3RpY2VkIGF0DQpodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9tZXNzYWdl LWlkLzMxYWQyY2QxLWRiOTQtYmRiMy1mOTFhLTY1ZmZkYjRiZWY5NSU0MGdtYWlsLmNvbSwNCmJ1 dCBhcyB0aGVzZSBvbmVzIHRyaWdnZXIgYW4gaW5jb3JyZWN0IGJlaGF2aW91ciBldmVuIHdpdGhv dXQgLWZ0cmFwdiBhbmQNCmluIHRoZSBiYWNrIGJyYW5jaGVzLCBtYXliZSBpdCdzIGJldHRlciB0 byBmaXggdGhlc2UgZGVmZWN0cyBzZXBhcmF0ZWx5LikKCg== --===============7863450161301012960==--