Fix integer overflow in time and timetz interval arithmetic

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ID 7349
Title Fix integer overflow in time and timetz interval arithmetic
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 2026-09-26 15:42:33 (6 hours ago)
Latest email 2026-09-26 15:25:21 (6 hours ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
Target version stable
Authors Rahul Yadav (rhyadav)
Reviewers 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 2026-09-26 15:25:21 by Rahul Yadav <rahul at rhyadav.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
2026-09-26 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
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