diff --git a/frameworks/native/backup_ext/src/ext_backup_ani.cpp b/frameworks/native/backup_ext/src/ext_backup_ani.cpp
index ffb67e5a4610f869448e29ead24092c401a202e5..bc3d52d8e5a171d00a56cde13bb777f1838a64ab 100644
--- a/frameworks/native/backup_ext/src/ext_backup_ani.cpp
+++ b/frameworks/native/backup_ext/src/ext_backup_ani.cpp
@@ -76,7 +76,12 @@ void ExtBackupAni::Init(const std::shared_ptr<AppExecFwk::AbilityLocalRecord> &r
 ErrCode ExtBackupAni::CallEtsOnBackup()
 {
     ani_vm *vm = nullptr;
-    if (ANI_OK != stsRuntime_.GetAniEnv()->GetVM(&vm)) {
+    auto aniEnv = stsRuntime_.GetAniEnv();
+    if (aniEnv == nullptr) {
+        HILOGE("aniEnv null");
+        return EINVAL;
+    }
+    if (ANI_OK != aniEnv->GetVM(&vm)) {
         return EINVAL;
     }
     ani_env *env = nullptr;
@@ -103,7 +108,12 @@ ErrCode ExtBackupAni::CallEtsOnBackup()
 ErrCode ExtBackupAni::CallEtsOnRestore()
 {
     ani_vm *vm = nullptr;
-    if (ANI_OK != stsRuntime_.GetAniEnv()->GetVM(&vm)) {
+    auto aniEnv = stsRuntime_.GetAniEnv();
+    if (aniEnv == nullptr) {
+        HILOGE("aniEnv null");
+        return EINVAL;
+    }
+    if (ANI_OK != aniEnv->GetVM(&vm)) {
         return EINVAL;
     }
     ani_env *env = nullptr;
diff --git a/interfaces/kits/ani/file_share/src/ani_file_share.cpp b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
index 0c20eb40d64a424d0add548b03b9b2002739b468..614aabd4c4c11a9543d6b435116183654059af21 100644
--- a/interfaces/kits/ani/file_share/src/ani_file_share.cpp
+++ b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
@@ -199,7 +199,6 @@ static int InsertByDatashare(const DataShareValuesBucket &valuesBucket, bool isA
     dataShareHelper = DataShare::DataShareHelper::Creator(remote->AsObject(), MEDIALIBRARY_DATA_URI);
     if (!dataShareHelper) {
         LOGE("%{public}s: connect to datashare failed!", __func__);
-        delete remote;
         return ret;
     }
     string uriStr = MEDIA_GRANT_URI_PERMISSION;