From 86d985f103de9e9a774a3ae7d1c355b3b1c39a4c Mon Sep 17 00:00:00 2001
From: xsren <285808407@qq.com>
Date: Tue, 24 Sep 2024 11:45:12 +0800
Subject: [PATCH] fix: handler leak

---
 source/client/src/clientImpl.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 18cdd58639..5b559451da 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -2895,6 +2895,10 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly, int8_t s
     taosMemoryFree(param);
     return NULL;
   }
+  code = tsem_destroy(&param->sem);
+  if(TSDB_CODE_SUCCESS != code) {
+      tscError("failed to destroy semaphore since %s", tstrerror(code));
+  }
 
   SRequestObj* pRequest = NULL;
   if (param->pRequest != NULL) {