Fix NULL dereference in subscription REFRESH on concurrent DROP

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 1, First patch: +125−8, All patches: +125−8

Tags

Bugfix Logical Replication

Created

2026-08-04 23:57:39

Last modified

2026-08-26 19:33:10 (3 weeks ago)

Latest email

2026-08-26 19:16:40 (3 weeks ago)

Status

PG20-2 (2026-09-01 – 2026-09-30): Committed

Target version

Authors

Bharath Rupireddy (bharathrupireddy), SATYANARAYANA NARLAPURAM (satyanarayanan)

Reviewers

Become reviewer

Committer

Masahiko Sawada (masahikosawada)

Links

Emails

[PATCH] Fix NULL dereference in subscription REFRESH on concurrent DROP: First at 2026-05-24 07:57:11 by SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com>
Latest at 2026-08-26 19:16:40 by Masahiko Sawada <sawada.mshk at gmail.com>
Latest attachment (v4-0001-Fix-crash-in-subscription-refresh-on-concurrent-r.patch) at 2026-08-21 00:26:05 from Masahiko Sawada <sawada.mshk at gmail.com>
    Attachment (v4-0001-Fix-crash-in-subscription-refresh-on-concurrent-r.patch) at 2026-08-21 00:26:05 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: No)
    Attachment (v3-0001-Fix-crash-in-subscription-REFRESH-on-concurrent-r.patch) at 2026-08-20 01:32:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v2-0001-Fix-crash-in-subscription-REFRESH-on-concurrent-r.patch) at 2026-07-31 01:15:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (0001-fix-null-deref-in-subscription-refresh-on-concurrent-drop.patch) at 2026-05-24 07:57:11 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: Yes)

History

When	Who	What
2026-08-26 19:33:10	Bharath Rupireddy (bharathrupireddy)	Closed in commitfest PG20-2 with status: Committed
2026-08-26 19:33:10	Bharath Rupireddy (bharathrupireddy)	Changed committer to masahikosawada
2026-08-04 23:57:39	Bharath Rupireddy (bharathrupireddy)	Attached mail thread CAHg+QDcd_o3707Ey8c8b7HkE-t14g8c0tk8ME3ctywDsh3ut8g@mail.gmail.com
2026-08-04 23:57:39	Bharath Rupireddy (bharathrupireddy)	Created patch record