Using Valgrind to detect buffer accesses without a pin or buffer

Title

Topic

Miscellaneous

Created

2020-05-03 15:23:31

Last modified

2020-07-20 12:14:12 (4 years, 4 months ago)

Latest email

2020-07-22 07:57:31 (4 years, 3 months ago)

Status

2020-07: Committed

Target version

Authors

Peter Geoghegan (pgeoghegan)

Reviewers

Anastasia Lubennikova (lubennikovaav), Georgios Kokolatos (gkokolatos)Become reviewer

Committer

Peter Geoghegan (pgeoghegan)

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/2550
git checkout commitfest/cf/2550

Emails

Using Valgrind to detect faulty buffer accesses (no pin or buffer content lock held): First at 2020-04-25 01:37:44 by Peter Geoghegan <pg at bowt.ie>
Latest at 2020-07-22 07:57:31 by Georgios <gkokolatos at protonmail.com>
Latest attachment (0001-Mark-buffers-as-defined-to-Valgrind-consistently.patch) at 2020-07-19 02:45:42 from Peter Geoghegan <pg at bowt.ie>
    Attachment (0001-Mark-buffers-as-defined-to-Valgrind-consistently.patch) at 2020-07-19 02:45:42 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v3-0002-Add-nbtree-Valgrind-buffer-lock-checks.patch) at 2020-07-02 17:11:53 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v2-0001-Add-Valgrind-buffer-access-instrumentation.patch) at 2020-04-26 00:17:17 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v1-0001-Add-Valgrind-buffer-access-instrumentation.patch) at 2020-04-25 01:37:44 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)

History

When	Who	What
2020-07-20 12:14:12	Justin Pryzby (justinpryzby)	Closed in commitfest 2020-07 with status: Committed
2020-07-20 12:14:12	Justin Pryzby (justinpryzby)	Changed committer to pgeoghegan
2020-07-16 17:31:31	Anastasia Lubennikova (lubennikovaav)	Added lubennikovaav as reviewer
2020-07-16 17:25:02	Anastasia Lubennikova (lubennikovaav)	New status: Ready for Committer
2020-07-06 08:34:56	Georgios Kokolatos (gkokolatos)	Posted comment with messageid <159402449672.1150.17670816824105739624.pgcf@coridan.postgresql.org>
2020-07-06 08:34:56	Georgios Kokolatos (gkokolatos)	New status: Waiting on Author
2020-07-02 18:10:41	Peter Geoghegan (pgeoghegan)	New status: Needs review
2020-07-02 14:49:55	Daniel Gustafsson (d_gustafsson)	New status: Waiting on Author
2020-07-02 14:49:46	Daniel Gustafsson (d_gustafsson)	Changed authors to Peter Geoghegan (pgeoghegan)
2020-06-30 07:46:32	Georgios Kokolatos (gkokolatos)	Added gkokolatos as reviewer
2020-05-03 15:23:32	Peter Geoghegan (pgeoghegan)	Attached mail thread CAH2-WzkLgyN3zBvRZ1pkNJThC=xi_0gpWRUb_45eexLH1+k2_Q@mail.gmail.com
2020-05-03 15:23:31	Peter Geoghegan (pgeoghegan)	Created patch record