pgsql: Make object address handling more robust - Mailing list pgsql-committers

Make object address handling more robust

pg_identify_object_as_address crashes when passed certain tuples from
inconsistent system catalogs.  Make it more defensive.

Author: Álvaro Herrera
Reviewed-by: Michaël Paquier
Discussion: https://postgr.es/m/20190218202743.GA12392@alvherre.pgsql

Branch
------
REL_11_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/728ac262d18e17342c28183846c1405768f93d13

Modified Files
--------------
src/backend/catalog/objectaddress.c | 21 +++++++++++++++++----
1 file changed, 17 insertions(+), 4 deletions(-)