Bug: Reading from single byte character column type may cause out of bounds memory reads

Title

Topic

Bug Fixes

Created

2022-07-13 14:16:30

Last modified

2022-09-08 18:59:46 (2 years, 2 months ago)

Latest email

2022-09-07 16:45:31 (2 years, 2 months ago)

Status

2022-09: Returned with feedback

Target version

Authors

Reviewers

Nikolay Shaplov (nataraj)Become reviewer

Committer

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/3767
git checkout commitfest/cf/3767

Emails

Bug: Reading from single byte character column type may cause out of bounds memory reads.: First at 2022-07-13 12:09:12 by Spyridon Dimitrios Agathos <spyridon.dimitrios.agathos at gmail.com>
Latest at 2022-09-07 16:45:31 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v1-0001-Fix-out-of-bounds-memory-reads-in-text_substring.patch) at 2022-07-13 13:14:39 from Aleksander Alekseev <aleksander at timescale.com>
Attachment (v1-0001-Fix-out-of-bounds-memory-reads-in-text_substring.patch) at 2022-07-13 13:14:39 from Aleksander Alekseev <aleksander at timescale.com> (Patch: Yes)

History

When	Who	What
2022-09-08 18:59:46	Tom Lane (tgl)	Closed in commitfest 2022-09 with status: Returned with feedback
2022-07-14 04:36:10	Nikolay Shaplov (nataraj)	Added nataraj as reviewer
2022-07-13 14:16:30	Aleksander Alekseev (a.alekseev)	Attached mail thread CAFM5RapGbBQm+dH=7K80HcvBvEWiV5Tm7N=NRaYURfm98YWc8A@mail.gmail.com
2022-07-13 14:16:30	Aleksander Alekseev (a.alekseev)	Created patch record