diff --git a/services/services/codec/ipc/codec_listener_proxy.cpp b/services/services/codec/ipc/codec_listener_proxy.cpp
index 2aef8a63dd9dfafa8cc9b4fcbb2350988e710b8b..e319fd95bdd267a6b9e64083e10b0d4806e5085b 100644
--- a/services/services/codec/ipc/codec_listener_proxy.cpp
+++ b/services/services/codec/ipc/codec_listener_proxy.cpp
@@ -226,11 +226,11 @@ void CodecListenerProxy::OnOutputBufferBinded(std::map<uint32_t, sptr<SurfaceBuf
     for (const auto& buffer : bufferMap) {
         if (!data.WriteUint32((buffer.first))) {
             AVCODEC_LOGE("LowPowerPlayer Write Data Key Failed");
+            return;
         }
-        if (buffer.second != nullptr) {
-            bool res = buffer.second->WriteToMessageParcel(data);
-            AVCODEC_LOGI("LowPowerPlayer WriteToMessageParcel: %{public}u", static_cast<uint32_t>(res));
-        }
+        CHECK_AND_RETURN_LOG(buffer.second != nullptr, "buffer is nullptr");
+        bool res = buffer.second->WriteToMessageParcel(data);
+        AVCODEC_LOGI("LowPowerPlayer WriteToMessageParcel: %{public}u", static_cast<uint32_t>(res));
     }
     int error = Remote()->SendRequest(static_cast<uint32_t>(CodecListenerInterfaceCode::ON_OUTPUT_BUFFER_BINDED),
                                       data, reply, option);