From 6e4b5bd0cae051ce1fd1f954aee4e96a5c806c61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnther=20Brammer?= <gbrammer@gmx.de>
Date: Sun, 30 Dec 2012 00:59:50 +0100
Subject: [PATCH] Don't crash on Call()

---
 src/script/C4Script.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/script/C4Script.cpp b/src/script/C4Script.cpp
index 1212cfd7b..3d35ed43d 100644
--- a/src/script/C4Script.cpp
+++ b/src/script/C4Script.cpp
@@ -220,11 +220,16 @@ static C4Value FnCall(C4PropList * _this, C4Value * Pars)
 	if (!_this) return C4Value();
 	C4AulParSet ParSet(&Pars[1], 9);
 	C4AulFunc * fn = Pars[0].getFunction();
-	if (!fn)
-		fn = _this->GetFunc(Pars[0].getStr());
+	C4String * name;
 	if (!fn)
 	{
-		const char * s = FnStringPar(Pars[0].getStr());
+		name = Pars[0].getStr();
+		if (name)
+			fn = _this->GetFunc(name);
+	}
+	if (!fn)
+	{
+		const char * s = FnStringPar(name);
 		if (s[0] == '~')
 		{
 			fn = _this->GetFunc(&s[1]);