bugfix:ipc findornewobject delete decstrongref when updateproto failed

Signed-off-by: Nliubb_0516 <liubeibei8@huawei.com>

ipc/native/src/core/source/ipc_object_proxy.cpp

@@ -480,7 +480,7 @@ int IPCObjectProxy::GetSessionFromDBinderService()
 
     int32_t err = SendRequestInner(true, GET_PROTO_INFO, data, reply, option);
     if (err != ERR_NONE) {
-        ZLOGI(LABEL, "GET_PROTO_INFO transact return error = %{public}d", err);
+        ZLOGE(LABEL, "GET_PROTO_INFO transact return error = %{public}d", err);
         return IRemoteObject::IF_PROT_ERROR;
     }
 

ipc/native/src/core/source/ipc_process_skeleton.cpp

@@ -161,13 +161,12 @@ sptr<IRemoteObject> IPCProcessSkeleton::FindOrNewObject(int handle)
 
     sptr<IPCObjectProxy> remoteProxy = reinterpret_cast<IPCObjectProxy *>(result.GetRefPtr());
     remoteProxy->WaitForInit();
-
+#ifndef CONFIG_IPC_SINGLE
     if (remoteProxy->GetProto() == IRemoteObject::IF_PROT_ERROR) {
         DBINDER_LOGE("init rpc proxy:%{public}d failed", handle);
-        remoteProxy->DecStrongRef(this);
         return nullptr;
     }
-
+#endif
     DBINDER_LOGI("handle:%{public}d, proto:%{public}d", handle, remoteProxy->GetProto());
     return result;
 }