diff --git a/sourcehandler/src/distributed_input_source_handler.cpp b/sourcehandler/src/distributed_input_source_handler.cpp
index b5b7c7c..47f7c67 100644
--- a/sourcehandler/src/distributed_input_source_handler.cpp
+++ b/sourcehandler/src/distributed_input_source_handler.cpp
@@ -28,6 +28,15 @@ IMPLEMENT_SINGLE_INSTANCE(DistributedInputSourceHandler);
 
 DistributedInputSourceHandler::~DistributedInputSourceHandler()
 {
+    DHLOGI("DInputSourceHandler construct.");
+    std::lock_guard<std::mutex> lock(proxyMutex_);
+    if (sourceSvrRecipient_ == nullptr) {
+        sourceSvrRecipient_ = new (std::nothrow) DInputSourceSvrRecipient();
+    }
+
+    if (sourceSvrRecipient_ == nullptr) {
+        sourceSvrRecipient_ = new (std::nothrow) LoadDInputSourceCallback();
+    }
 }
 
 int32_t DistributedInputSourceHandler::InitSource(const std::string &params)