From c597d09df05e4a6e1b3832a0f26ad21ce4c5b8cb Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Wed, 11 Nov 2020 19:33:20 +0800
Subject: Fix stupid divide by zero crash.

---
 visualization/qmpvisualization.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/visualization/qmpvisualization.cpp b/visualization/qmpvisualization.cpp
index 0f73b8a..763ab4f 100644
--- a/visualization/qmpvisualization.cpp
+++ b/visualization/qmpvisualization.cpp
@@ -1101,6 +1101,9 @@ void qmpVisualization::init()
     closeh = new CloseHandler(this);
     rendererTh = nullptr;
     playing = false;
+    cts = 0x0402;
+    cks = 0;
+    ctp = 500000;
     memset(rpnid, 0xFF, sizeof(rpnid));
     memset(rpnval, 0xFF, sizeof(rpnval));
     memset(spectra, 0, sizeof(spectra));
-- 
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