BUG Segfault triggered by reentrancy in ri

BUG Segfault triggered by reentrancy in ri_triggers.c

6815

Title

BUG Segfault triggered by reentrancy in ri_triggers.c

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v3, Patch count: 2, First patch: +111−0, All patches: +240−1

Tags

Bugfix

Created

2026-05-29 15:36:18

Last modified

2026-06-01 16:39:45 (5 months ago)

Latest email

2026-11-04 07:17:13 (2 days ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Withdrawn

Target version

Authors

Lucas Jeffrey (lucasjeffrey.acs)

Reviewers

Committer

Links

Emails

[PATCH] Fix segmentation fault caused by reentrancy in RI_Fkey_cascade_del (ri_triggers.c): First at 2026-05-29 15:32:06 by Lucas Jeffrey <lucas.jeffrey at anachronics.com>
Latest at 2026-11-04 07:17:13 by Amit Langote <amitlangote09 at gmail.com>
Latest attachment (v11-master-0001-Don-t-free-a-cached-RI-plan-that-may-be-i.patch) at 2026-11-03 13:41:31 from Amit Langote <amitlangote09 at gmail.com>
    Attachment (v11-master-0001-Don-t-free-a-cached-RI-plan-that-may-be-i.patch) at 2026-11-03 13:41:31 from Amit Langote <amitlangote09 at gmail.com> (Patch: No)
    Attachment (v10-REL_15-18_STABLE-0001-Don-t-free-a-cached-RI-plan-tha.patch) at 2026-10-23 09:58:22 from Amit Langote <amitlangote09 at gmail.com> (Patch: No)
    Attachment (v9-0001-Don-t-free-a-cached-RI-plan-that-may-be-in-use.patch) at 2026-10-22 21:01:33 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (nocfbot-stack-on-v1.txt) at 2026-10-21 03:44:41 from Trakshan Mishra <trakshanmishra477 at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Don-t-free-a-cached-RI-plan-that-may-be-in-use.patch) at 2026-10-20 11:30:22 from Amit Langote <amitlangote09 at gmail.com> (Patch: No)
    Attachment (20_run_once.sql) at 2026-10-16 17:56:15 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (v7-0001-Add-test-for-reentrant-ON-DELETE-CASCADE-on-a-sel.patch) at 2026-10-13 13:36:32 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (v6-0002-Fix-use-after-free-of-RI-query-plans-in-reentrant.patch) at 2026-10-08 19:26:40 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (v5-0001-Add-test-for-reentrant-ON-DELETE-CASCADE-on-a-sel.patch) at 2026-10-05 14:31:43 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (v4-0002-Fix-use-after-free-of-RI-query-plans-in-reentrant.patch) at 2026-09-24 19:09:09 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: No)
    Attachment (v3-0001-Add-test-case-that-triggers-self-referencing-table-c.patch) at 2026-06-01 16:02:43 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: Yes)
    Attachment (v2-0002-Fix-crash-of-self-referencing-tables-with-delete-tri.patch) at 2026-05-29 15:32:06 from Lucas Jeffrey <lucas.jeffrey at anachronics.com> (Patch: Yes)

History

When	Who	What
2026-06-01 16:39:45	Lucas Jeffrey (lucasjeffrey.acs)	Closed in commitfest PG20-1 with status: Withdrawn
2026-06-01 16:24:12	Lucas Jeffrey (lucasjeffrey.acs)	Attached mail thread CAGHzy7S0XfXdK3amd5c4QhpS1o9dySVzPr+-d9ohaE4iV_vNog@mail.gmail.com
2026-06-01 16:24:04	Lucas Jeffrey (lucasjeffrey.acs)	Detached mail thread CAGHzy7S0XfXdK3amd5c4QhpS1o9dySVzPr+-d9ohaE4iV_vNog@mail.gmail.com
2026-05-29 15:36:18	Lucas Jeffrey (lucasjeffrey.acs)	Attached mail thread CAGHzy7S0XfXdK3amd5c4QhpS1o9dySVzPr+-d9ohaE4iV_vNog@mail.gmail.com
2026-05-29 15:36:18	Lucas Jeffrey (lucasjeffrey.acs)	Created patch record