1 files changed, 1 insertions, 0 deletions
diff --git a/src/btree.c b/src/btree.c
index 24a274cd4..b6c0a4104 100644
--- a/src/btree.c
+++ b/src/btree.c
@@ -4416,6 +4416,7 @@ int sqlite3BtreeCloseCursor(BtCursor *pCur){
     sqlite3_free(pCur->aOverflow);
     sqlite3_free(pCur->pKey);
     sqlite3BtreeLeave(pBtree);
+    pCur->pBtree = 0;
   }
   return SQLITE_OK;
 }