On Mon, 8 Apr 2024 at 09:09, Andres Freund <and...@anarazel.de> wrote: > I suspect that KeeperBlock() isn't returning true, because IsKeeperBlock > misses > the MAXALIGN(). I think that about fits with:
Thanks for investigating that. I've just pushed a fix for the macro and also adjusted a location which was *correctly* calculating the keeper block address manually to use the macro. If I'd used the macro there to start with the Assert likely wouldn't have failed, but there'd have been memory alignment issues. David
