From 5d867d77a5d38f024eca63ab9a470e64be66df53 Mon Sep 17 00:00:00 2001
From: Itay Grudev <itay@grudev.com>
Date: Thu, 18 Aug 2016 18:28:57 +0100
Subject: Fix bug (and compiler error) on Windows - wchar username support

---
 singleapplication.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/singleapplication.cpp b/singleapplication.cpp
index 6b3b85b..4fba93c 100644
--- a/singleapplication.cpp
+++ b/singleapplication.cpp
@@ -68,12 +68,13 @@ void SingleApplicationPrivate::genBlockServerName( int timeout )
     // User level block requires a user specific data in the hash
     if( options & SingleApplication::Mode::User ) {
 #ifdef Q_OS_WIN
-        char username[UNLEN + 1];
+        wchar_t username [ UNLEN + 1 ];
         // Specifies size of the buffer on input
-        DWORD usernameLength = sizeof( username );
+        DWORD usernameLength = UNLEN + 1;
         if( GetUserName( username, &usernameLength ) ) {
-            // usernameLength includes the null terminating character
-            appData.addData( username, usernameLength - 1 );
+            char buffer[512];
+            size_t length = wcstombs( buffer, username, 512 );
+            appData.addData( buffer, length );
         } else {
             appData.addData( QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).join("").toUtf8() );
         }
-- 
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