On 21/11/2020 21:32, Alvaro Herrera wrote:
> If you have a sufficiently broken data page, pageinspect throws an
> error when trying to examine the page:
>
> ERROR: invalid memory alloc request size 18446744073709551451
>
> This is pretty unhelpful; it would be better not to try to print the
> data instead of dying. With that, at least you can know where the
> problem is.
>
> This was introduced in d6061f83a166 (2015). Proposed patch to fix it
> (by having the code print a null "data" instead of dying) is attached.
Null seems misleading. Maybe something like "invalid", or print a warning?
- Heikki
