Improve Valgrind support and remove some memory leaks

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v3, Patch count: 18, First patch: +177−10, All patches: +546−125

Topic

Performance

Tags

Created

2025-05-11 19:26:44

Last modified

2025-08-03 02:01:26 (2 weeks ago)

Latest email

2025-08-03 02:03:49 (2 weeks ago)

Status

PG19-2 (2025-09-01 – 2025-09-30): Committed

PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF

Target version

Authors

Tom Lane (tgl)

Reviewers

Committer

Tom Lane (tgl)

Links

Emails

Why our Valgrind reports suck: First at 2025-05-09 02:04:06 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2025-08-03 02:03:49 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v3-leak-check-fixes.tar.gz) at 2025-05-23 21:21:14 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (v3-leak-check-fixes.tar.gz) at 2025-05-23 21:21:14 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: No)
    Attachment (v2-leak-check-fixes.tar.gz) at 2025-05-21 17:14:41 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: No)
    Attachment (v1-0001-Improve-our-support-for-Valgrind-s-leak-tracking.patch) at 2025-05-11 19:10:53 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: No)

History

When	Who	What
2025-08-03 02:01:26	Tom Lane (tgl)	Closed in commitfest PG19-2 with status: Committed
2025-08-03 02:01:26	Tom Lane (tgl)	Changed committer to tgl
2025-08-01 18:54:37	Tom Lane (tgl)	Moved from CF PG19-1 to CF PG19-2
2025-05-23 21:28:34	CFbot	Patch does not need rebase anymore
2025-05-22 21:12:28	CFbot	Patch needs rebase
2025-05-11 19:26:45	Tom Lane (tgl)	Attached mail thread [email protected]
2025-05-11 19:26:44	Tom Lane (tgl)	Created patch record