From ee7f94d776be5ff5a55766048b074307edce64f0 Mon Sep 17 00:00:00 2001
From: Simon Rozman <simon@rozman.si>
Date: Wed, 6 Apr 2016 13:12:44 +0200
Subject: [PATCH] Old configuration delete added

---
 ZRCola/zrcolaapp.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ZRCola/zrcolaapp.cpp b/ZRCola/zrcolaapp.cpp
index 54c829a..e6175ef 100644
--- a/ZRCola/zrcolaapp.cpp
+++ b/ZRCola/zrcolaapp.cpp
@@ -34,7 +34,8 @@ ZRColaApp::ZRColaApp() : wxApp()
 
 bool ZRColaApp::OnInit()
 {
-    wxConfigBase::Set(new wxConfig(wxT(ZRCOLA_CFG_APPLICATION), wxT(ZRCOLA_CFG_VENDOR)));
+    wxConfigBase *cfgPrev = wxConfigBase::Set(new wxConfig(wxT(ZRCOLA_CFG_APPLICATION), wxT(ZRCOLA_CFG_VENDOR)));
+    if (cfgPrev) wxDELETE(cfgPrev);
 
     if (!wxApp::OnInit())
         return false;