forgotten initalization of a variable

Kyotaro Horiguchi <horikyota.ntt@gmail.com>

From: Kyotaro Horiguchi <horikyota.ntt@gmail.com>

To: pgsql-hackers@lists.postgresql.org

Date: 2020-04-21T06:08:30Z

Lists: pgsql-hackers

Attachments

0001-Properly-initalize-a-variable.patch (text/x-patch)

Hello.

The commit a7e8ece41c adds a new member restoreCommand to
XLogPageReadPrivate. readOneRecord doesn't make use of it but forgets
to set NULL. That can lead to illegal pointer access.

regards.

-- 
Kyotaro Horiguchi
NTT Open Source Software Center

Commits

Fix single-record reads to use restore_command if available in pg_rewind
- cd123234404e 13.0 landed
Add -c/--restore-target-wal to pg_rewind
- a7e8ece41cf7 13.0 cited