From df288e779e5e64b05d56878f4109a8bde03f1084 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Sun, 16 Aug 2020 15:35:51 +0800
Subject: [PATCH] fix sync memory leak

---
 src/tsdb/src/tsdbMain.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/tsdb/src/tsdbMain.c b/src/tsdb/src/tsdbMain.c
index 733bca6af5..e2d7d03eda 100644
--- a/src/tsdb/src/tsdbMain.c
+++ b/src/tsdb/src/tsdbMain.c
@@ -249,7 +249,11 @@ uint32_t tsdbGetFileInfo(TSDB_REPO_T *repo, char *name, uint32_t *index, uint32_
   } else {  // get the named file at the specified index. If not there, return 0
     fname = malloc(prefixLen + strlen(name) + 2);
     sprintf(fname, "%s/%s", prefix, name);
-    if (access(fname, F_OK) != 0) return 0;
+    if (access(fname, F_OK) != 0) {
+      taosFree(fname);
+      taosFree(sdup)
+      return 0;
+    }
     if (*index == TSDB_META_FILE_INDEX) {  // get meta file
       tsdbGetStoreInfo(fname, &magic, size);
     } else {
-- 
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