From 32cd2d69b9ce7bceed16c2f7ac35ed9f300f7965 Mon Sep 17 00:00:00 2001
From: Alexander Bock <alexander.bock@liu.se>
Date: Fri, 5 Feb 2016 18:19:06 +0100
Subject: [PATCH] Make autocompletion of LuaConsole not crash

---
 ext/ghoul                      | 2 +-
 src/interaction/luaconsole.cpp | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/ext/ghoul b/ext/ghoul
index 57b2840dea..d04752c87d 160000
--- a/ext/ghoul
+++ b/ext/ghoul
@@ -1 +1 @@
-Subproject commit 57b2840dea5ba881d0da21890e48592b74b951bd
+Subproject commit d04752c87df2d7e391a3b5ef1606ed640990b0b7
diff --git a/src/interaction/luaconsole.cpp b/src/interaction/luaconsole.cpp
index e8890c983b..07ac2fc066 100644
--- a/src/interaction/luaconsole.cpp
+++ b/src/interaction/luaconsole.cpp
@@ -38,6 +38,7 @@
 
 #include <string>
 #include <iostream>
+#include <iterator>
 #include <fstream>
 
 #include <sgct.h>
@@ -221,7 +222,7 @@ void LuaConsole::keyboardCallback(Key key, KeyModifier modifier, KeyAction actio
                 std::string commandLowerCase;
                 std::transform(
                     command.begin(), command.end(),
-                    commandLowerCase.begin(),
+                    std::back_inserter(commandLowerCase),
                     ::tolower
                 );
                 
@@ -229,7 +230,7 @@ void LuaConsole::keyboardCallback(Key key, KeyModifier modifier, KeyAction actio
                 std::transform(
                     _autoCompleteInfo.initialValue.begin(),
                     _autoCompleteInfo.initialValue.end(),
-                    initialValueLowerCase.begin(),
+                    std::back_inserter(initialValueLowerCase),
                     ::tolower
                 );