Re: MSVC SSL test failure

> On 6 Dec 2021, at 07:02, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>> On 12/5/21 12:50, Tom Lane wrote:
>>> This looks quite a bit like the sort of failure that commit
>>> 6051857fc was meant to forestall. I wonder whether reverting
>>> that commit changes the results? You might also try inserting
>>> a shutdown() call, as we'd decided not to do [1].
>
>> Commenting out the closesocket() worked.
>
> Man, that's annoying. Apparently OpenSSL is doing something to
> screw up the shutdown sequence. According to [1], the graceful
> shutdown sequence will happen by default, but changing SO_LINGER
> or SO_DONTLINGER can get you into abortive shutdown anyway.
> Maybe they change one of those settings (why?)

AFAICT they don't touch either, and nothing really sticks out looking at
setsockopt calls in either 1.1.1 or 3.0.0.

--
Daniel Gustafsson https://vmware.com/