(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, hj_OuterHashKeys = 0x8454728, hj_InnerHashKeys = 0x84538d0, hj_OuterTupleSlot = 0x84527e0, hj_HashTupleSlot =
0x8452790,hj_NullInnerTupleSlot = 0x0, hj_NeedNewOuter = 1 '\001', hj_MatchedOuter = 0 '\000', hj_hashdone = 0
'\000'}
of course.. but still, why the segfault?
Patrick