From bd744d07baf0cb6f4d7fcb477b07ff9836dac550 Mon Sep 17 00:00:00 2001
From: Ryzerth <whatsthetgeek@gmail.com>
Date: Mon, 26 Jul 2021 22:16:31 +0200
Subject: [PATCH] Final fix for the linux crash

---
 core/src/signal_path/dsp.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/signal_path/dsp.cpp b/core/src/signal_path/dsp.cpp
index 3584c15c..6dfa553b 100644
--- a/core/src/signal_path/dsp.cpp
+++ b/core/src/signal_path/dsp.cpp
@@ -135,11 +135,14 @@ void SignalPath::setBuffering(bool enabled) {
 
 void SignalPath::setDecimation(int dec) {
     decimation = dec;
+    if (running) { split.stop(); }
 
     // Stop existing decimators
     if (!decimators.empty()) {
         for (auto& decimator : decimators) {
             decimator->stop();
+        }
+        for (auto& decimator : decimators) {
             delete decimator;
         }
     }
@@ -148,12 +151,12 @@ void SignalPath::setDecimation(int dec) {
     // If no decimation, reconnect
     if (!dec) {
         split.setInput(&inputBuffer.out);
+        if (running) { split.start(); }
         core::setInputSampleRate(sourceSampleRate);
         return;
     }
     
     // Create new decimators
-    if (running) { split.stop(); }
     for (int i = 0; i < dec; i++) {
         dsp::HalfDecimator<dsp::complex_t>* decimator = new dsp::HalfDecimator<dsp::complex_t>((i == 0) ? &inputBuffer.out : &decimators[i-1]->out, &halfBandWindow);
         if (running) { decimator->start(); }