Re: valgrind vs. shared typmod registry

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: valgrind vs. shared typmod registry
Date: 2017-09-16 19:42:55
Message-ID: CAEepm=0kySpVRLCSkLCDnEFqGgUMad9=FZd7rY+YYC85PYtpRQ@mail.gmail.com
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On Sun, Sep 17, 2017 at 12:30 AM, Tomas Vondra
<tomas(dot)vondra(at)2ndquadrant(dot)com> wrote:
> I've been running some regression tests under valgrind, and it seems
> select_parallel triggers some uses of uninitialized values in dshash. If
> I'm reading the reports right, it complains about hashtable->size_log2
> being not being initialized in ensure_valid_bucket_pointers.

Thanks. Will investigate.

--
Thomas Munro
http://www.enterprisedb.com

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