| From: | Peter Geoghegan <pg(at)bowt(dot)ie> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "Vitaly V(dot) Voronov" <wizard_1024(at)tut(dot)by>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: BUG #15144: *** glibc detected *** postgres: postgres smsconsole [local] SELECT: double free or corruption (!pre |
| Date: | 2018-04-16 17:13:27 |
| Message-ID: | CAH2-Wz==4+OuyyT41md6u3QgJ89RRPMYzAiMGY9vy8Y+E-Lbdg@mail.gmail.com |
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| Lists: | pgsql-bugs |
On Mon, Apr 16, 2018 at 10:09 AM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>> I have vague memories of somebody submitting a version of this code
>> that returned approximate answers, good enough for monitoring ...
>
> That might have been me, but I don't recall the details anymore...
Obviously you're thinking of 6e654546fb61f62cc982d0c8f62241b3b30e7ef8.
I have a hard time imagining how that could be implicated in this hard
crash, though, except perhaps by removing something that masked the
problem in earlier versions.
--
Peter Geoghegan
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