--- trunk/src/selection/SelectionCompiler.cpp	2014/07/16 14:42:50	2010
+++ trunk/src/selection/SelectionCompiler.cpp	2015/03/05 16:30:23	2069
@@ -57,7 +57,7 @@ namespace OpenMD {
       return true;
     }
       
-    int icharEnd;
+    std::size_t icharEnd;
     if ((icharEnd = script.find('\r', ichCurrentCommand)) == std::string::npos &&
         (icharEnd = script.find('\n', ichCurrentCommand)) == std::string::npos) {
       icharEnd = script.size();