Fix use-after-free after failed pg_checksum

Fix use-after-free after failed pg_checksum_init

Title

Fix use-after-free after failed pg_checksum_init

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v3, Patch count: 1, First patch: +224−29, All patches: +224−29

Tags

Bugfix

Created

2026-09-04 05:00:00

Last modified

2026-09-04 05:00:00 (2 months ago)

Latest email

2026-11-06 10:04:52 (3 days ago)

Status

PG20-3 (2026-11-01 – 2026-11-30): Needs review

Target version

Authors

Yuriy Grigoryev (ju.grigorev)

Reviewers

Committer

Links

Emails

[PATCH] Fix use-after-free after failed pg_checksum_init: First at 2026-08-17 06:40:08 by Grigorev Jurij <ju.grigorev at ftdata.ru>
Latest at 2026-11-06 10:04:52 by Daniel Gustafsson <daniel at yesql.se>
Latest attachment (v3-0001-Fix-UAF-after-failed-pg_checksum_init.patch) at 2026-11-06 02:11:36 from Grigorev Jurij <ju.grigorev at ftdata.ru>
    Attachment (v3-0001-Fix-UAF-after-failed-pg_checksum_init.patch) at 2026-11-06 02:11:36 from Grigorev Jurij <ju.grigorev at ftdata.ru> (Patch: No)
    Attachment (v2-0001-Fix-UAF-after-failed-pg_checksum_init.patch) at 2026-08-25 10:27:01 from Grigorev Jurij <ju.grigorev at ftdata.ru> (Patch: No)
    Attachment (v1-0001-Fix-UAF-after-failed-pg_checksum_init.patch) at 2026-08-17 06:40:08 from Grigorev Jurij <ju.grigorev at ftdata.ru> (Patch: No)

History

When	Who	What
2026-11-06 02:36:32	CFbot	Patch does not need rebase anymore
2026-11-04 10:26:35	CFbot	Patch needs rebase
2026-09-04 05:00:00	Yuriy Grigoryev (ju.grigorev)	Attached mail thread 9d69505e8d4948048e8401165ca4c3b8@localhost.localdomain
2026-09-04 05:00:00	Yuriy Grigoryev (ju.grigorev)	Created patch record