Re: BUG #19411: libpq 16.x exhibits a memory leak when connections are repeatedly created and destroyed

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Matt Carter <Matt(dot)Carter(at)twosigma(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, "pgsql-bugs(at)lists(dot)postgresql(dot)org" <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #19411: libpq 16.x exhibits a memory leak when connections are repeatedly created and destroyed
Date: 2026-10-30 17:36:56
Message-ID: 2604018.1793381816@sss.pgh.pa.us
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Matt Carter <Matt(dot)Carter(at)twosigma(dot)com> writes:
> Tom Lane wrote:
>> So I think what we really need is more like the attached. This passes
>> our own test suite, but I wonder if you can exercise it in your own
>> environment.

> v1 works here.

Great, that gives me enough confidence to proceed. Thanks for
following through on this problem!

regards, tom lane

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