From 77523cf58738c61b5a50252517a799bd387bd0ec Mon Sep 17 00:00:00 2001
From: louyihua <SuperMouseLyh@hotmail.com>
Date: Tue, 10 Jan 2012 05:19:28 +0800
Subject: [PATCH] wfreerdp: Fix the crash when 'HOME' env is not defined. Now
 use 'HOMEDRIVE' and 'HOMEPATH' to combine it if it don't exist.

---
 client/Windows/wfreerdp.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/client/Windows/wfreerdp.c b/client/Windows/wfreerdp.c
index f4dad7c5a..e3dc679f6 100644
--- a/client/Windows/wfreerdp.c
+++ b/client/Windows/wfreerdp.c
@@ -598,6 +598,14 @@ INT WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
 	WSADATA wsa_data;
 	WNDCLASSEX wnd_cls;
 
+	if (NULL == getenv("HOME"))
+	{
+		char home[MAX_PATH * 2] = "HOME=";
+		strcat(home, getenv("HOMEDRIVE"));
+		strcat(home, getenv("HOMEPATH"));
+		_putenv(home);
+	}
+
 	if (WSAStartup(0x101, &wsa_data) != 0)
 		return 1;