From f01400359335af6c70297b00367e6fc43e8c97a4 Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Sun, 2 Feb 2020 19:42:54 +0100
Subject: [PATCH] minor FFT leak

---
 lib/Numerical/GslFFT.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Numerical/GslFFT.cpp b/lib/Numerical/GslFFT.cpp
index 7ba1f4b..e0e3f4e 100644
--- a/lib/Numerical/GslFFT.cpp
+++ b/lib/Numerical/GslFFT.cpp
@@ -43,6 +43,7 @@ void GslFFT::resize(const Index size)
 {
     if (size_ != size)
     {
+        clear();
         size_      = size;
         wavetable_ = gsl_fft_complex_wavetable_alloc(size_);
         workspace_ = gsl_fft_complex_workspace_alloc(size_);