From 3c7ec707b2ba23e15f587fecc4882f78f0655359 Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Sat, 24 Aug 2024 10:36:19 +0800
Subject: [PATCH] fix: memory leak of geos

---
 source/util/src/tgeosctx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/util/src/tgeosctx.c b/source/util/src/tgeosctx.c
index e8015f691a..76a81aa901 100644
--- a/source/util/src/tgeosctx.c
+++ b/source/util/src/tgeosctx.c
@@ -82,4 +82,6 @@ _exit:
   TAOS_RETURN(code);
 }
 
-const char *getGeosErrMsg(int32_t code) { return tlGeosCtx ? tlGeosCtx->errMsg : code ? strerror(code) : ""; }
\ No newline at end of file
+const char *getGeosErrMsg(int32_t code) {
+  return (tlGeosCtx && tlGeosCtx->errMsg[0] != 0) ? tlGeosCtx->errMsg : (code ? tstrerror(code) : "");
+}
\ No newline at end of file