From 1c110d11ae3d3181ed37c941fa7e622d332eb520 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Wed, 16 May 2018 10:28:51 +0200
Subject: Silence Wmem-access warning in OfdmGenerator

---
 src/OfdmGenerator.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/OfdmGenerator.cpp b/src/OfdmGenerator.cpp
index 26ad7a4..9a824ec 100644
--- a/src/OfdmGenerator.cpp
+++ b/src/OfdmGenerator.cpp
@@ -221,7 +221,8 @@ int OfdmGenerator::process(Buffer* const dataIn, Buffer* dataOut)
 
         if (myCfr) {
             reference.resize(mySpacing);
-            memcpy(reference.data(), myFftIn, mySpacing * sizeof(FFT_TYPE));
+            memcpy(reinterpret_cast<fftwf_complex*>(reference.data()),
+                    myFftIn, mySpacing * sizeof(FFT_TYPE));
         }
 
         fftwf_execute(myFftPlan); // IFFT from myFftIn to myFftOut
@@ -232,7 +233,8 @@ int OfdmGenerator::process(Buffer* const dataIn, Buffer* dataOut)
         if (myCfr) {
             if (myMERCalcIndex == i) {
                 before_cfr.resize(mySpacing);
-                memcpy(before_cfr.data(), myFftOut, mySpacing * sizeof(FFT_TYPE));
+                memcpy(reinterpret_cast<fftwf_complex*>(reference.data()),
+                        myFftOut, mySpacing * sizeof(FFT_TYPE));
             }
 
             /* cfr_one_iteration runs the myFftPlan again at the end, and
-- 
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