From a6a854320524bc527faf67004227c0910b1cb27b Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Fri, 19 Jun 2020 17:10:05 +0200
Subject: [PATCH] Avoid the crash if used in a simulator

---
 radio/src/thirdparty/libopenui/src/mainwindow.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/radio/src/thirdparty/libopenui/src/mainwindow.h b/radio/src/thirdparty/libopenui/src/mainwindow.h
index e345c9de7..da1cdef85 100644
--- a/radio/src/thirdparty/libopenui/src/mainwindow.h
+++ b/radio/src/thirdparty/libopenui/src/mainwindow.h
@@ -32,6 +32,11 @@ class MainWindow: public Window {
     {
     }
 
+    ~MainWindow() override
+    {
+      children.clear();
+    }
+
 #if defined(DEBUG_WINDOWS)
     std::string getName() const override
     {