Jaime Casanova <jaime.casan...@2ndquadrant.com> writes:
> sqlsmith made it again, attached is the query (run against regression
> database) that makes the assert fail and the backtrace.
> this happens in head only (or at least 11 is fine).
Ah. Looks like the has_column_privilege stuff is incautious about whether
it's handed a valid table OID:
regression=# select has_column_privilege(42::oid, 'z'::text, 'q'::text);
server closed the connection unexpectedly
In older branches I get
regression=# select has_column_privilege(42::oid, 'z'::text, 'q'::text);
ERROR: column "z" of relation "(null)" does not exist
but that's only because glibc's snprintf is forgiving about getting a
NULL pointer for %s. On some other platforms it'd end in SIGSEGV.
Will fix, thanks for report!
regards, tom lane
