From 2bed48b40274b9b69d494664a1f37ba3017575f9 Mon Sep 17 00:00:00 2001
From: Shuduo Sang <sangshuduo@gmail.com>
Date: Tue, 17 Aug 2021 18:38:33 +0800
Subject: [PATCH] [TD-6166]<fix>: pointer not initialized led taos.exe exit on
 windows. (#7425)

---
 deps/MsvcLibX/src/realpath.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/MsvcLibX/src/realpath.c b/deps/MsvcLibX/src/realpath.c
index ec1b606bf6..62e701bf3a 100644
--- a/deps/MsvcLibX/src/realpath.c
+++ b/deps/MsvcLibX/src/realpath.c
@@ -521,7 +521,7 @@ int ResolveLinksA(const char *path, char *buf, size_t bufsize) {
 /* Normally defined in stdlib.h. Output buf must contain PATH_MAX bytes */
 char *realpathU(const char *path, char *outbuf) {
   char *pOutbuf = outbuf;
-  char *pOutbuf1;
+  char *pOutbuf1 = NULL;
   char *pPath1 = NULL;
   char *pPath2 = NULL;
   int iErr;