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Thu, 09 Apr 2026 10:37:34 +0000 Content-Type: multipart/mixed; boundary="===============8342261267564932424==" MIME-Version: 1.0 From: Richard Guo To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix integer overflow in nodeWindowAgg.c X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 09 Apr 2026 10:37:34 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8342261267564932424== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGludGVnZXIgb3ZlcmZsb3cgaW4gbm9kZVdpbmRvd0FnZy5jCgpJbiBub2RlV2luZG93QWdn LmMsIHRoZSBjYWxjdWxhdGlvbnMgZm9yIGZyYW1lIHN0YXJ0IGFuZCBlbmQgcG9zaXRpb25zCmlu IFJPV1MgYW5kIEdST1VQUyBtb2RlcyB3ZXJlIHBlcmZvcm1lZCB1c2luZyBzaW1wbGUgaW50ZWdl ciBhZGRpdGlvbi4KSWYgYSB1c2VyLXN1cHBsaWVkIG9mZnNldCB3YXMgc3VmZmljaWVudGx5IGxh cmdlIChjbG9zZSB0byBJTlQ2NF9NQVgpLAphZGRpbmcgaXQgdG8gdGhlIGN1cnJlbnQgcm93IG9y IGdyb3VwIGluZGV4IGNvdWxkIGNhdXNlIGEgc2lnbmVkCmludGVnZXIgb3ZlcmZsb3csIHdyYXBw aW5nIHRoZSByZXN1bHQgdG8gYSBuZWdhdGl2ZSBudW1iZXIuCgpUaGlzIGxlZCB0byBpbmNvcnJl Y3QgYmVoYXZpb3Igd2hlcmUgZnJhbWUgYm91bmRhcmllcyB0aGF0IHNob3VsZCBoYXZlCmV4dGVu ZGVkIGluZGVmaW5pdGVseSAob3IgYmV5b25kIHRoZSBwYXJ0aXRpb24gZW5kKSB3ZXJlIHRyZWF0 ZWQgYXMKZmFsbGluZyBhdCB0aGUgZmlyc3Qgcm93LCBvciB3aGVyZSB2YWxpZCByb3dzIHdlcmUg aW5jb3JyZWN0bHkgbWFya2VkCmFzIG91dC1vZi1mcmFtZS4gIERlcGVuZGluZyBvbiB0aGUgc3Bl Y2lmaWMgcXVlcnkgYW5kIGRhdGEsIHRoZXNlCm92ZXJmbG93cyBjYW4gcmVzdWx0IGluIGluY29y cmVjdCBxdWVyeSByZXN1bHRzLCBleGVjdXRpb24gZXJyb3JzLCBvcgphc3NlcnRpb24gZmFpbHVy ZXMuCgpUbyBmaXgsIHVzZSBvdmVyZmxvdy1hd2FyZSBpbnRlZ2VyIGFkZGl0aW9uIChpZSwgcGdf YWRkX3M2NF9vdmVyZmxvdykKdG8gY2hlY2sgZm9yIG92ZXJmbG93cyBkdXJpbmcgdGhlc2UgYWRk aXRpb25zLiAgSWYgYW4gb3ZlcmZsb3cgaXMKZGV0ZWN0ZWQsIHRoZSBib3VuZGFyeSBpcyBub3cg Y2xhbXBlZCB0byBJTlQ2NF9NQVguICBUaGlzIGVuc3VyZXMgdGhlCmxvZ2ljIGNvcnJlY3RseSB0 cmVhdHMgdGhlIGJvdW5kYXJ5IGFzIGV4dGVuZGluZyB0byB0aGUgZW5kIG9mIHRoZQpwYXJ0aXRp b24uCgpCdWc6ICMxOTQwNQpSZXBvcnRlZC1ieTogQWxleGFuZGVyIExha2hpbiA8ZXhjbHVzaW9u QGdtYWlsLmNvbT4KQXV0aG9yOiBSaWNoYXJkIEd1byA8Z3VvZmVuZ2xpbnV4QGdtYWlsLmNvbT4K UmV2aWV3ZWQtYnk6IFRlbmRlciBXYW5nIDx0bmRyd2FuZ0BnbWFpbC5jb20+CkRpc2N1c3Npb246 IGh0dHBzOi8vcG9zdGdyLmVzL20vMTk0MDUtMWVjZjAyNWRkYTE3MTU1NUBwb3N0Z3Jlc3FsLm9y ZwpCYWNrcGF0Y2gtdGhyb3VnaDogMTQKCkJyYW5jaAotLS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0t LS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi84YjZjODllMzc3 YjU0NWRkYjA0ZmMwOWVlY2Y4OWNkNTJiZTg5ZTA3CgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0t LS0tLQpzcmMvYmFja2VuZC9leGVjdXRvci9ub2RlV2luZG93QWdnLmMgfCA2MiArKysrKysrKysr KysrKysrKysrKystLS0Kc3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC93aW5kb3cub3V0IHwgOTEg KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCnNyYy90ZXN0L3JlZ3Jlc3Mvc3Fs L3dpbmRvdy5zcWwgICAgICB8IDI2ICsrKysrKysrKysrCjMgZmlsZXMgY2hhbmdlZCwgMTcyIGlu c2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCgo= --===============8342261267564932424==--