Horton

Re: aggregate crash

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Teodor Sigaev <teodor@sigaev.ru>
Cc: Pgsql Hackers <pgsql-hackers@postgresql.org>
Date: 2020-01-14T21:53:02Z
Lists: pgsql-hackers 
On 2019-Dec-27, Teodor Sigaev wrote:

> Hi!
> 
> Found crash on production instance, assert-enabled build crashes in pfree()
> call, with default config. v11, v12 and head are affected, but, seems, you
> need to be a bit lucky.

Is this bug being considered for the next set of minors?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Fix edge case leading to agg transitions skipping ExecAggTransReparent() calls.