From cbec4bbf02bd8e0e2319936fd41bbcfc3ecb0243 Mon Sep 17 00:00:00 2001
From: Lee Salzman <lsalzman@gmail.com>
Date: Thu, 26 Nov 2009 12:05:53 +0000
Subject: [PATCH] clamp indexlist

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@4734 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/command.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/source/src/command.cpp b/source/src/command.cpp
index 9d03cff8..472df428 100644
--- a/source/src/command.cpp
+++ b/source/src/command.cpp
@@ -767,7 +767,12 @@ void explodelist(const char *s, vector<char *> &elems)
 char *indexlist(const char *s, int pos)
 {
     whitespaceskip;
-    loopi(pos) elementskip, whitespaceskip;
+    loopi(pos)
+    {
+        elementskip;
+        whitespaceskip;
+        if(!*s) break;
+    }
     const char *e = s;
     elementskip;
     if(*e=='"')