Somebody seems to have thought they could get away without checking for rsinfo->expectedDesc == NULL in deflist_to_tuplestore(), but that doesn't look very safe to me.  Noted in passing while studying problem report from Greg Davidson.
Somebody seems to have thought they could get away without checking for
rsinfo->expectedDesc == NULL in deflist_to_tuplestore(), but that doesn't
look very safe to me.  Noted in passing while studying problem report
from Greg Davidson.

pavanvd/postgres-xl,yazun/postgres-xl,yazun/postgres-xl,Chibin/gpdb,edespino/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,50wu/gpdb,zeroae/postgres-xl,yuanzhao/gpdb,Chibin/gpdb,Chibin/gpdb,ovr/postgres-xl,tpostgres-projects/tPostgres,yuanzhao/gpdb,yazun/postgres-xl,jmcatamney/gpdb,ovr/postgres-xl,xinzweb/gpdb,arcivanov/postgres-xl,ashwinstar/gpdb,Postgres-XL/Postgres-XL,Postgres-XL/Postgres-XL,ashwinstar/gpdb,oberstet/postgres-xl,50wu/gpdb,zeroae/postgres-xl,edespino/gpdb,kmjungersen/PostgresXL,Chibin/gpdb,adam8157/gpdb,50wu/gpdb,kmjungersen/PostgresXL,adam8157/gpdb,jmcatamney/gpdb,Postgres-XL/Postgres-XL,tpostgres-projects/tPostgres,edespino/gpdb,techdragon/Postgres-XL,50wu/gpdb,adam8157/gpdb,Postgres-XL/Postgres-XL,Chibin/gpdb,kmjungersen/PostgresXL,50wu/gpdb,zeroae/postgres-xl,tpostgres-projects/tPostgres,ashwinstar/gpdb,tpostgres-projects/tPostgres,arcivanov/postgres-xl,edespino/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,ovr/postgres-xl,lisakowen/gpdb,adam8157/gpdb,pavanvd/postgres-xl,ovr/postgres-xl,adam8157/gpdb,kmjungersen/PostgresXL,yuanzhao/gpdb,yuanzhao/gpdb,snaga/postgres-xl,techdragon/Postgres-XL,edespino/gpdb,yuanzhao/gpdb,Postgres-XL/Postgres-XL,edespino/gpdb,Chibin/gpdb,arcivanov/postgres-xl,pavanvd/postgres-xl,lisakowen/gpdb,yazun/postgres-xl,edespino/gpdb,50wu/gpdb,yuanzhao/gpdb,ovr/postgres-xl,xinzweb/gpdb,postmind-net/postgres-xl,arcivanov/postgres-xl,ashwinstar/gpdb,postmind-net/postgres-xl,50wu/gpdb,postmind-net/postgres-xl,xinzweb/gpdb,greenplum-db/gpdb,kmjungersen/PostgresXL,edespino/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,oberstet/postgres-xl,Chibin/gpdb,lisakowen/gpdb,xinzweb/gpdb,adam8157/gpdb,yuanzhao/gpdb,postmind-net/postgres-xl,snaga/postgres-xl,tpostgres-projects/tPostgres,greenplum-db/gpdb,ashwinstar/gpdb,Chibin/gpdb,lisakowen/gpdb,oberstet/postgres-xl,edespino/gpdb,snaga/postgres-xl,jmcatamney/gpdb,50wu/gpdb,xinzweb/gpdb,Chibin/gpdb,yuanzhao/gpdb,lisakowen/gpdb,pavanvd/postgres-xl,pavanvd/postgres-xl,lisakowen/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,adam8157/gpdb,snaga/postgres-xl,greenplum-db/gpdb,adam8157/gpdb,zeroae/postgres-xl,techdragon/Postgres-XL,yuanzhao/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,yazun/postgres-xl,ashwinstar/gpdb,xinzweb/gpdb,jmcatamney/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,edespino/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,lisakowen/gpdb,xinzweb/gpdb,zeroae/postgres-xl,oberstet/postgres-xl,lisakowen/gpdb,arcivanov/postgres-xl,Chibin/gpdb,snaga/postgres-xl,xinzweb/gpdb,postmind-net/postgres-xl