From b45eb28099af0bb8e6e5307d527959428f742942 Mon Sep 17 00:00:00 2001
From: "Vladimir Golovnev (Glassez)" <glassez@yandex.ru>
Date: Sat, 10 Jan 2015 13:17:50 +0300
Subject: [PATCH] Fix heap corruption. Closes #2342.

Fix heap corruption during Registry access.
---
 src/preferences/preferences.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/preferences/preferences.cpp b/src/preferences/preferences.cpp
index 4eeffa0ab..22ca38016 100644
--- a/src/preferences/preferences.cpp
+++ b/src/preferences/preferences.cpp
@@ -1394,7 +1394,7 @@ QString getRegValue(HKEY handle, const QString &name = QString())
         delete[] lpValueName;
 
     if (res == ERROR_SUCCESS) {
-        lpData[cBuffer] = 0;
+        lpData[cBuffer - 1] = 0;
         result = QString::fromWCharArray(lpData);
     }
     delete[] lpData;