From bac90c1858be8301b6feb3b77bdf25c0632ecd73 Mon Sep 17 00:00:00 2001
From: zkx <zhangkaixiang5@huawei.com>
Date: Mon, 10 Apr 2023 18:03:46 +0800
Subject: [PATCH] bugfix: remove crash.

Signed-off-by: zkx <zhangkaixiang5@huawei.com>
---
 interfaces/kits/js/file_share/grant_uri_permission.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/interfaces/kits/js/file_share/grant_uri_permission.cpp b/interfaces/kits/js/file_share/grant_uri_permission.cpp
index 41ee573d6..76529f26a 100644
--- a/interfaces/kits/js/file_share/grant_uri_permission.cpp
+++ b/interfaces/kits/js/file_share/grant_uri_permission.cpp
@@ -132,10 +132,14 @@ namespace ModuleFileShare {
         sptr<FileShareGrantToken> remote = new IRemoteStub<FileShareGrantToken>();
         if (remote == nullptr) {
             LOGE("FileShare::InsertByDatashare get remoteObject failed!");
-            return ret;
+            return -ENOMEM;
         }
 
         dataShareHelper = DataShare::DataShareHelper::Creator(remote->AsObject(), MEDIALIBRARY_DATA_URI);
+        if (!dataShareHelper) {
+            LOGE("FileShare::InsertByDatashare connect to datashare failed!");
+            return -E_PERMISSION;
+        }
         Uri uri(MEDIA_GRANT_URI_PERMISSION);
         ret = dataShareHelper->Insert(uri, valuesBucket);
         if (ret < 0) {
-- 
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