Fix segment_bins corruption in in dsa.c

Title

Topic

Bug Fixes

Created

2018-09-18 00:14:02

Last modified

2018-09-21 12:32:18 (6 years, 1 month ago)

Latest email

2018-09-20 04:36:41 (6 years, 2 months ago)

Status

2018-11: Committed

Target version

Authors

Thomas Munro (macdice)

Reviewers

Committer

Thomas Munro (macdice)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/1794
git checkout commitfest/cf/1794

Emails

infinite loop in parallel hash joins / DSA / get_best_segment: First at 2018-09-16 22:38:10 by Tomas Vondra <tomas.vondra at 2ndquadrant.com>
Latest at 2018-09-20 04:36:41 by Thomas Munro <thomas.munro at enterprisedb.com>
Latest attachment (0001-Fix-segment_bins-corruption-in-dsa.c.patch) at 2018-09-17 23:35:25 from Thomas Munro <thomas.munro at enterprisedb.com>
    Attachment (0001-Fix-segment_bins-corruption-in-dsa.c.patch) at 2018-09-17 23:35:25 from Thomas Munro <thomas.munro at enterprisedb.com> (Patch: Yes)
    Attachment (fix-dsa-segment-free-bug.patch) at 2018-09-17 09:12:36 from Thomas Munro <thomas.munro at enterprisedb.com> (Patch: Yes)
    Attachment (explain.log) at 2018-09-16 22:38:10 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)

History

When	Who	What
2018-09-21 12:32:18	Thomas Munro (macdice)	Closed in commitfest 2018-11 with status: Committed
2018-09-18 01:24:13	Thomas Munro (macdice)	Added macdice as committer
2018-09-18 00:14:16	Thomas Munro (macdice)	Changed authors to Thomas Munro (macdice)
2018-09-18 00:14:02	Thomas Munro (macdice)	Attached mail thread 194c0706-c65b-7d81-ab32-2c248c3e2344@2ndquadrant.com
2018-09-18 00:14:02	Thomas Munro (macdice)	Created patch record