From a3a4c4d4944a0c6c8f9e3fd3e2f2433f4408ef04 Mon Sep 17 00:00:00 2001
From: Luuk van Dijk <lvdlvd@users.noreply.github.com>
Date: Wed, 4 Jan 2017 09:46:35 +0100
Subject: [PATCH] fixed 4 delete[]'s

fixed 4 instances of new[] allocated pointers being freed by delete instead of delete[]
---
 digitalfiltering.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/digitalfiltering.cpp b/digitalfiltering.cpp
index 8104c6f2..b123f10d 100644
--- a/digitalfiltering.cpp
+++ b/digitalfiltering.cpp
@@ -135,8 +135,8 @@ void DigitalFiltering::dft(int dir, int len, double *real, double *imag) {
         }
     }
 
-    delete x2;
-    delete y2;
+    delete[] x2;
+    delete[] y2;
 }
 
 void DigitalFiltering::fftshift(double *data, int len)
@@ -298,8 +298,8 @@ QVector<double> DigitalFiltering::fftWithShift(QVector<double> &signal, int resu
         result.append(fabs(signal_vector[i]) / div_factor);
     }
 
-    delete signal_vector;
-    delete imag;
+    delete[] signal_vector;
+    delete[] imag;
 
     return result;
 }