plpython: NULL pointer dereference on broken sequence objects

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v2, Patch count: 1, First patch: +500−4, All patches: +500−4

Tags

Bugfix

Created

2026-06-25 09:06:57

Last modified

2026-07-01 06:37:06 (3 weeks ago)

Latest email

2026-07-07 10:08:42 (2 weeks ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Committed

Target version

stable

Authors

Richard Guo (richardguo)

Reviewers

Become reviewer

Committer

Richard Guo (richardguo)

Links

Emails

plpython: NULL pointer dereference on broken sequence objects: First at 2026-06-25 08:49:31 by Richard Guo <guofenglinux at gmail.com>
Latest at 2026-07-07 10:08:42 by Ewan Young <kdbase.hack at gmail.com>
Latest attachment (v1-0001-jsonb_plpython-Check-for-negative-PySequence_Size-result.patch) at 2026-07-07 10:08:42 from Ewan Young <kdbase.hack at gmail.com>
    Attachment (v1-0001-jsonb_plpython-Check-for-negative-PySequence_Size-result.patch) at 2026-07-07 10:08:42 from Ewan Young <kdbase.hack at gmail.com> (Patch: Yes)
    Attachment (v2-0001-plpython-Fix-NULL-pointer-dereferences-for-broken.patch) at 2026-06-26 06:05:40 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (v1-0001-plpython-Fix-NULL-pointer-dereference-for-broken-.patch) at 2026-06-25 08:49:31 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)

History

When	Who	What
2026-07-01 06:37:06	Richard Guo (richardguo)	Closed in commitfest PG20-1 with status: Committed
2026-07-01 06:37:06	Richard Guo (richardguo)	Changed committer to richardguo
2026-06-25 09:06:57	Richard Guo (richardguo)	Attached mail thread CAMbWs49BKM9wP6m8bCXEpHwQKp7usvOGV6Jf=J7FYr_BCpxLqg@mail.gmail.com
2026-06-25 09:06:57	Richard Guo (richardguo)	Created patch record