Make sure the new u1.nRow value is copied when making a copy of a SrcItem

object.  This fixes a problem in [ac6f095e13e43d66] from yesterady.

FossilOrigin-Name: 262f8f9d80d37160e4126634b99aa48fce2073e61f6365e8bdbe1cc4fa560a96

1 files changed, 5 insertions, 4 deletions

diff --git a/src/expr.c b/src/expr.c
index 3a7065b21..7e3f38279 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -1873,15 +1873,16 @@ SrcList *sqlite3SrcListDup(sqlite3 *db, const SrcList *p, int flags){
     pNewItem->regResult = pOldItem->regResult;
     if( pNewItem->fg.isIndexedBy ){
       pNewItem->u1.zIndexedBy = sqlite3DbStrDup(db, pOldItem->u1.zIndexedBy);
+    }else if( pNewItem->fg.isTabFunc ){
+      pNewItem->u1.pFuncArg =
+          sqlite3ExprListDup(db, pOldItem->u1.pFuncArg, flags);
+    }else{
+      pNewItem->u1.nRow = pOldItem->u1.nRow;
     }
     pNewItem->u2 = pOldItem->u2;
     if( pNewItem->fg.isCte ){
       pNewItem->u2.pCteUse->nUse++;
     }
-    if( pNewItem->fg.isTabFunc ){
-      pNewItem->u1.pFuncArg =
-          sqlite3ExprListDup(db, pOldItem->u1.pFuncArg, flags);
-    }
     pTab = pNewItem->pTab = pOldItem->pTab;
     if( pTab ){
       pTab->nTabRef++;