From 64dc3e48c40b71738bb0e8ed6f602c2fb6250b41 Mon Sep 17 00:00:00 2001
From: wangpggg <wangpeng477@huawei.com>
Date: Fri, 17 Jan 2025 18:12:53 +0800
Subject: [PATCH] init var

Signed-off-by: wangpeng <wangpeng477@huawei.com>
---
 frameworks/native/backup_ext/src/ext_extension.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frameworks/native/backup_ext/src/ext_extension.cpp b/frameworks/native/backup_ext/src/ext_extension.cpp
index 616cb5fcf..a45e61d8a 100644
--- a/frameworks/native/backup_ext/src/ext_extension.cpp
+++ b/frameworks/native/backup_ext/src/ext_extension.cpp
@@ -1004,7 +1004,7 @@ void BackupExtExtension::AsyncTaskBackup(const string config)
             if (!ptr->StopExtTimer()) {
                 throw BError(BError::Codes::EXT_TIMER_ERROR, "Failed to stop extTimer");
             }
-            int64_t totalSize;
+            int64_t totalSize = 0;
             TarMap bigFileInfo;
             map<string, size_t> smallFiles;
             BJsonCachedEntity<BJsonEntityExtensionConfig> cachedEntity(config);
-- 
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