From cc45d7a6f3195d7651668323c56c9cb549d09efc Mon Sep 17 00:00:00 2001
From: wangjiaming0909 <604227650@qq.com>
Date: Tue, 23 Jan 2024 15:35:27 +0800
Subject: [PATCH] fix: tcache conn obj ref count not released

---
 source/util/src/tcache.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/source/util/src/tcache.c b/source/util/src/tcache.c
index 11f8df4c93..0a7842194e 100644
--- a/source/util/src/tcache.c
+++ b/source/util/src/tcache.c
@@ -994,6 +994,12 @@ void *taosCacheIterGetKey(const SCacheIter *pIter, size_t *len) {
 }
 
 void taosCacheDestroyIter(SCacheIter *pIter) {
+  for (int32_t i = 0; i < pIter->numOfObj; ++i) {
+    if (!pIter->pCurrent[i]) continue;
+    char *p = pIter->pCurrent[i]->data;
+    taosCacheRelease(pIter->pCacheObj, (void **)&p, false);
+    pIter->pCurrent[i] = NULL;
+  }
   taosMemoryFreeClear(pIter->pCurrent);
   taosMemoryFreeClear(pIter);
 }