From e91233f5ebe477f7172d82e4aaddaad68bef74b2 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 18 Apr 2022 11:01:07 +0800
Subject: [PATCH] fix(query): set the correct flag to denote the initialization
 status.

---
 source/libs/executor/src/executorimpl.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index 85516e14ad..425696ced0 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -2914,8 +2914,12 @@ void setResultRowOutputBufInitCtx_rv(SResultRow* pResult, SqlFunctionCtx* pCtx,
       continue;
     }
 
-    if (!pResInfo->initialized && pCtx[i].functionId != -1) {
-      pCtx[i].fpSet.init(&pCtx[i], pResInfo);
+    if (!pResInfo->initialized) {
+      if (pCtx[i].functionId != -1) {
+        pCtx[i].fpSet.init(&pCtx[i], pResInfo);
+      } else {
+        pResInfo->initialized = true;
+      }
     }
   }
 }