From 9331eac61c1b770e78740d7f421afa7c9ffc733c Mon Sep 17 00:00:00 2001
From: Tome <wulianqing1@h-partners.com>
Date: Wed, 3 Sep 2025 16:44:09 +0800
Subject: [PATCH] sync

Signed-off-by: Tome <wulianqing1@h-partners.com>
---
 .../inner_kits/native_cpp/test/sourcefuzztest/BUILD.gn |  1 +
 .../sourceserviceinitsource_fuzzer.cpp                 | 10 +++++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/interfaces/inner_kits/native_cpp/test/sourcefuzztest/BUILD.gn b/interfaces/inner_kits/native_cpp/test/sourcefuzztest/BUILD.gn
index 16732bb5..15dff9b5 100644
--- a/interfaces/inner_kits/native_cpp/test/sourcefuzztest/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/sourcefuzztest/BUILD.gn
@@ -42,6 +42,7 @@ group("fuzztest") {
     "sourceservicedump_fuzzer:fuzztest",
     "sourceservicegetdumpinfo_fuzzer:fuzztest",
     "sourceservicecamdeverase_fuzzer:fuzztest",
+    "sourceserviceinitsource_fuzzer:fuzztest",
     "sourceserviceregisterdistributedhardware_fuzzer:fuzztest",
     "sourceservicereleasesource_fuzzer:fuzztest",
     "sourceserviceunregisterdistributedhardware_fuzzer:fuzztest",
diff --git a/interfaces/inner_kits/native_cpp/test/sourcefuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp b/interfaces/inner_kits/native_cpp/test/sourcefuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp
index da73169d..9a65e8ea 100644
--- a/interfaces/inner_kits/native_cpp/test/sourcefuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp
+++ b/interfaces/inner_kits/native_cpp/test/sourcefuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 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
@@ -14,6 +14,7 @@
  */
 
 #include "sourceserviceinitsource_fuzzer.h"
+#include <fuzzer/FuzzedDataProvider.h>
 
 #include "dcamera_source_callback.h"
 #include "distributed_camera_constants.h"
@@ -25,10 +26,13 @@ namespace OHOS {
 namespace DistributedHardware {
 void SourceServiceInitSourceFuzzTest(const uint8_t* data, size_t size)
 {
-    if ((data == nullptr) || (size == 0)) {
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
         return;
     }
-    std::string params(reinterpret_cast<const char*>(data), size);
+
+    FuzzedDataProvider fuzzedData(data, size);
+    int32_t tempLen = 32;
+    std::string params = fuzzedData.ConsumeRandomLengthString(tempLen);
 
     std::shared_ptr<DistributedCameraSourceService> sourceService =
         std::make_shared<DistributedCameraSourceService>(DISTRIBUTED_HARDWARE_CAMERA_SOURCE_SA_ID, true);
-- 
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