From 8806ec294ffb16a0ebe782eed20838d9cacc058f Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@zdoom.fake>
Date: Sat, 16 Oct 2010 06:38:42 +0000
Subject: [PATCH] - fixwd some GCC problems with d_iwad.cpp.

SVN r2946 (trunk)
---
 src/d_iwad.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/d_iwad.cpp b/src/d_iwad.cpp
index 93ea10837..d03507bf0 100644
--- a/src/d_iwad.cpp
+++ b/src/d_iwad.cpp
@@ -233,7 +233,8 @@ void FIWadManager::ParseIWadInfo(const char *fn, const char *data, int datasize)
 				// check for lowercase, uppercased first letter and full uppercase on Linux etc.
 				wadname.ToLower();
 				mIWadNames.Push(wadname);
-				wadname[0] = toupper(wadname[0]);
+				wadname.LockBuffer()[0] = toupper(wadname[0]);
+				wadname.UnlockBuffer();
 				mIWadNames.Push(wadname);
 				wadname.ToUpper();
 				mIWadNames.Push(wadname);
@@ -331,7 +332,7 @@ int FIWadManager::CheckIWAD (const char *doomwaddir, WadStuff *wads)
 		{
 			FString iwad;
 			
-			iwad.Format ("%s%s%s", doomwaddir, slash, mIWadNames[i]);
+			iwad.Format ("%s%s%s", doomwaddir, slash, mIWadNames[i].GetChars());
 			FixPathSeperator (iwad);
 			if (FileExists (iwad))
 			{