1 files changed, 1 insertions, 0 deletions
diff --git a/src/select.c b/src/select.c
index 76b9827e8..4b7ba37f9 100644
--- a/src/select.c
+++ b/src/select.c
@@ -3498,6 +3498,7 @@ static Expr *substExpr(
           ifNullRow.op = TK_IF_NULL_ROW;
           ifNullRow.pLeft = pCopy;
           ifNullRow.iTable = pSubst->iNewTable;
+          ifNullRow.flags = EP_Skip;
           pCopy = &ifNullRow;
         }
         testcase( ExprHasProperty(pCopy, EP_Subquery) );