From 250a8a7c39f664678a88973906eab40be33d3076 Mon Sep 17 00:00:00 2001
From: shenglian zhou <shenglian_zhou@163.com>
Date: Fri, 25 Aug 2023 10:06:59 +0800
Subject: [PATCH] fix: taosCompressFile mem leak

---
 source/os/src/osFile.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/source/os/src/osFile.c b/source/os/src/osFile.c
index dd670595f0..ede1f1fb0e 100644
--- a/source/os/src/osFile.c
+++ b/source/os/src/osFile.c
@@ -885,13 +885,16 @@ int32_t taosCompressFile(char *srcFileName, char *destFileName) {
   char   *data = taosMemoryMalloc(compressSize);
   gzFile  dstFp = NULL;
 
-  TdFilePtr pSrcFile = taosOpenFile(srcFileName, TD_FILE_READ | TD_FILE_STREAM);
+  TdFilePtr pFile = NULL;
+  TdFilePtr pSrcFile = NULL;
+
+  pSrcFile = taosOpenFile(srcFileName, TD_FILE_READ | TD_FILE_STREAM);
   if (pSrcFile == NULL) {
     ret = -1;
     goto cmp_end;
   }
 
-  TdFilePtr pFile = taosOpenFile(destFileName, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
+  pFile = taosOpenFile(destFileName, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
   if (pFile == NULL) {
     ret = -2;
     goto cmp_end;
@@ -910,6 +913,9 @@ int32_t taosCompressFile(char *srcFileName, char *destFileName) {
    }
 
 cmp_end:
+  if (pFile) {
+     taosCloseFile(&pFile);
+  }
   if (pSrcFile) {
     taosCloseFile(&pSrcFile);
   }