From 818634755d21e908c3e54e53ceb7907ac3999401 Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Mon, 26 Apr 2021 15:47:49 +0200
Subject: [PATCH] checking returnvalue now

---
 parameters/ParameterHelper.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/parameters/ParameterHelper.cpp b/parameters/ParameterHelper.cpp
index 24d0b2b1f..e80c2c47f 100644
--- a/parameters/ParameterHelper.cpp
+++ b/parameters/ParameterHelper.cpp
@@ -65,6 +65,9 @@ ReturnValue_t ParameterHelper::handleParameterMessage(CommandMessage *message) {
         ParameterWrapper ownerWrapper;
         result = owner->getParameter(domain, uniqueIdentifier, &ownerWrapper,
                 &streamWrapper, linearIndex);
+        if(result != HasReturnvaluesIF::RETURN_OK) {
+            return result;
+        }
 
         result = ownerWrapper.copyFrom(&streamWrapper, linearIndex);
         if (result != HasReturnvaluesIF::RETURN_OK) {