From 4cffa48043915da690cd095b813be0a0d51d1de6 Mon Sep 17 00:00:00 2001
From: dinghong <dinghong10@huawei.com>
Date: Thu, 24 Jul 2025 10:51:13 +0800
Subject: [PATCH] fix: RandomAccessFile fd

Signed-off-by: dinghong <dinghong10@huawei.com>
---
 interfaces/kits/cj/src/file_fs_impl.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/interfaces/kits/cj/src/file_fs_impl.cpp b/interfaces/kits/cj/src/file_fs_impl.cpp
index 23b889c87..a9c1432d8 100644
--- a/interfaces/kits/cj/src/file_fs_impl.cpp
+++ b/interfaces/kits/cj/src/file_fs_impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -390,6 +390,7 @@ std::tuple<int32_t, sptr<RandomAccessFileImpl>> FileFsImpl::CreateRandomAccessFi
     auto fdg = CreateUniquePtr<DistributedFS::FDGuard>(dupFd, false);
     if (fdg == nullptr) {
         HILOGE("Failed to request heap memory.");
+        close(dupFd);
         return { GetErrorCode(ENOMEM), nullptr};
     }
     fileInfo = FileInfo { false, nullptr, move(fdg) };
@@ -399,6 +400,7 @@ std::tuple<int32_t, sptr<RandomAccessFileImpl>> FileFsImpl::CreateRandomAccessFi
     ptr->filePointer = 0;
     auto randomAccessFileImpl = FFIData::Create<RandomAccessFileImpl>(std::move(ptr));
     if (!randomAccessFileImpl) {
+        close(dupFd);
         return {GetErrorCode(ENOMEM), nullptr};
     }
     return {SUCCESS_CODE, randomAccessFileImpl};
-- 
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