clamp indexlist

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@4734 e016b1c5-ed68-44aa-a2f7-31cac88cffde
2009-11-26 12:05:53 +00:00
parent 7a052715ef
commit cbec4bbf02
1 changed files with 6 additions and 1 deletions
@@ -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=='"')