Horton

Re: segmentation fault with simple UPDATE statement (postgres 10.5)

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Bezverhijs Eduards <Eduards.Bezverhijs@tieto.com>
Cc: "pgsql-bugs@postgresql.org" <pgsql-bugs@postgresql.org>
Date: 2018-12-12T16:13:17Z
Lists: pgsql-bugs 
Bezverhijs Eduards <Eduards.Bezverhijs@tieto.com> writes:
> We encountered a bug in our systems with update statement, but long story short, here's the self-containing test case which results in segmentation fault.

Huh.  I can reproduce this in 9.6 and 10, but not earlier or later
branches.  Looking ...

			regards, tom lane

Commits

  1. Repair bogus handling of multi-assignment Params in upper plan levels.