Noah Misch <noah@leadboat.com> writes:
> It's not immediately to clear to me why this would crash in a non-asserts
> build. palloc issues a 512-byte chunk for sizeof(ResultRelInfo)==368 on v16,
> so I expect no actual writing past the end of the chunk.
I'm confused too. The allocation should be big enough. The other
hazard would be failing to initialize the field, but if the extension
uses InitResultRelInfo then that's taken care of.
regards, tom lane