Hi al In getDefaultACLs function, some PQExpBuffer are not destroy
File: src/bin/pg_dump/pg_dump.c DefaultACLInfo * getDefaultACLs(Archive *fout, int *numDefaultACLs) { ...... if (fout->remoteVersion >= 90600) { PQExpBuffer acl_subquery = createPQExpBuffer(); // *** acl_subquery not destroyed *** PQExpBuffer racl_subquery = createPQExpBuffer(); // *** racl_subquery not destroyed *** PQExpBuffer initacl_subquery = createPQExpBuffer(); // *** initacl_subquery not destroyed *** PQExpBuffer initracl_subquery = createPQExpBuffer(); // *** initracl_subquery not destroyed *** buildACLQueries(acl_subquery, racl_subquery, initacl_subquery, initracl_subquery, "defaclacl", "defaclrole", "CASE WHEN defaclobjtype = 'S' THEN 's' ELSE defaclobjtype END::\"char\"", dopt->binary_upgrade); appendPQExpBuffer(query, "SELECT d.oid, d.tableoid, " "(%s d.defaclrole) AS defaclrole, " "d.defaclnamespace, " "d.defaclobjtype, " "%s AS defaclacl, " "%s AS rdefaclacl, " "%s AS initdefaclacl, " "%s AS initrdefaclacl " "FROM pg_default_acl d " "LEFT JOIN pg_init_privs pip ON " "(d.oid = pip.objoid " "AND pip.classoid = 'pg_default_acl'::regclass " "AND pip.objsubid = 0) ", username_subquery, acl_subquery->data, racl_subquery->data, initacl_subquery->data, initracl_subquery->data); } ...... Here is a patch. Best Regards!
pg_dump.patch
Description: pg_dump.patch