Andres Freund <and...@anarazel.de> writes:
> On 2022-05-03 01:16:46 -0400, Tom Lane wrote:
>> Irritatingly, it doesn't reproduce (at least not easily) in a manual
>> build on the same box.
> Odd, given how readily it seem to reproduce on the bf. I assume you built with
>> Uses -fsanitize=alignment -DWRITE_READ_PARSE_PLAN_TREES
>> -DSTRESS_SORT_INT_MIN -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
Yeah, I copied all that stuff ...
>> So it's almost surely a timing issue, and your theory here seems plausible.
> Unfortunately I don't think my theory holds, because I actually had added a
> defense against this into the test that I forgot about momentarily...
Oh, hm. I can try harder to repro it.
regards, tom lane
