From 2f9313fbadbe5b07f93efe6c4519c3abb7c3e59d Mon Sep 17 00:00:00 2001
From: factosea <285808407@qq.com>
Date: Thu, 18 Apr 2024 08:45:51 +0800
Subject: [PATCH] fix: compile error

---
 source/util/src/tcompare.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/util/src/tcompare.c b/source/util/src/tcompare.c
index d845e5aed7..679490abac 100644
--- a/source/util/src/tcompare.c
+++ b/source/util/src/tcompare.c
@@ -1235,7 +1235,7 @@ void DestoryThreadLocalRegComp() {
   if (NULL != pOldPattern) {
     regfree(&pRegex);
     taosMemoryFree(pOldPattern);
-    pOldPattern == NULL;
+    pOldPattern = NULL;
   }
 }