Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> I just came across a crash while debugging some corrupted system
> catalogs; pg_identify_object_as_address fails to cope with some NULL
> input, causing a crash. Attached patch fixes it. Naturally, the output
> array will contain NULL members in the output, but that's better than
> crashing ...
Hm, does this overlap with Paquier's much-delayed patch in
https://commitfest.postgresql.org/22/1947/
?
regards, tom lane