From 8079532055525ffdc3509c9952cd9b7f6338954d Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Mon, 3 Apr 2023 17:58:43 +0800
Subject: [PATCH] fix: fix tsim crash on windows due to invalid input to
 strftime

---
 utils/test/c/tmqSim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/test/c/tmqSim.c b/utils/test/c/tmqSim.c
index d81c70c65d..5eeb0aaa12 100644
--- a/utils/test/c/tmqSim.c
+++ b/utils/test/c/tmqSim.c
@@ -473,7 +473,7 @@ static char* shellFormatTimestamp(char* buf, int64_t val, int32_t precision) {
 
   struct tm ptm;
   if (taosLocalTime(&tt, &ptm) == NULL) {
-    sprintf(tt, "NaN");
+    sprintf(buf, "NaN");
     return buf;
   }
   size_t pos = strftime(buf, 35, "%Y-%m-%d %H:%M:%S", &ptm);