(gdb) print *((HashJoin *) node)->hashjoinstate
$4 = {jstate = {type = T_HashJoinState, cs_OuterTupleSlot = 0x0,
cs_ResultTupleSlot = 0x84527cc, cs_ExprContext = 0x8453e60,
cs_ProjInfo = 0x84546e0, cs_TupFromTlist = 0 '\000'}, hj_HashTable = 0x0,
hj_CurBucketNo = 0, hj_CurTuple = 0x0,
Just tried a make runcheck with source from Dec 4 15:13 GMT, and:
Core was generated by `postgres'.
Program terminated with signal 11, Segmentation fault.
#0 ExecGetTupType (node=0x8453978) at execProcnode.c:744
744 slot =
hashjoinstate->jstate.cs_ResultTuple
