Fix integer overflow in time and timetz interval arithmetic

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v1, Patch count: 1, First patch: +43−4, All patches: +43−4

Tags

Bugfix

Created

2026-09-26 15:42:33

Last modified

2026-09-27 17:58:50 (1 month ago)

Latest email

2026-10-15 06:29:00 (3 weeks ago)

Status

PG20-3 (2026-11-01 – 2026-11-30): Ready for Committer

Target version

stable

Authors

Rahul Yadav (rhyadav)

Reviewers

Andrew Krylosov (krylosov-aa), solai v (solaiv) Log in to become reviewer

Committer

Links

Emails

BUG #19670: Silent Integer Overflow in time_pl_interval() Returns Wrong Time Value: First at 2026-09-07 14:06:53 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2026-10-15 06:29:00 by solai v <solai.cdac at gmail.com>
Latest attachment (v1-0001-Fix-integer-overflow-in-time-and-timetz-interval-.patch) at 2026-09-26 15:25:21 from Rahul Yadav <rahul at rhyadav.com>
Attachment (v1-0001-Fix-integer-overflow-in-time-and-timetz-interval-.patch) at 2026-09-26 15:25:21 from Rahul Yadav <rahul at rhyadav.com> (Patch: No)

History

When	Who	What
2026-10-15 10:32:45	solai v (solaiv)	Added solaiv as reviewer
2026-09-27 17:58:50	Andrew Krylosov (krylosov-aa)	New status: Ready for Committer
2026-09-27 11:03:35	Andrew Krylosov (krylosov-aa)	Added krylosov-aa as reviewer
2026-09-26 15:42:33	Rahul Yadav (rhyadav)	Attached mail thread 19670-c4e56832fa6686f8@postgresql.org
2026-09-26 15:42:33	Rahul Yadav (rhyadav)	Created patch record