corr bug discovered by Sebastian

TODO

@@ -11,3 +11,4 @@ CHECK - calc mode: do not exit on error
 - curve: restricted fit range
 - save session ? save inputs for replay !
 - convolution with fits ? splines ?
+- gd: commandos -> gnuplot (für Fanni)

pub/src/list.cpp

@@ -271,8 +271,8 @@ int CList::ParseListvalue( string inp, int which )
     char dummy;
     if (sscanf(inp.c_str(), "%d%c", &val, &dummy)!=1 || val<0)
         throw "invalid list value [" + inp + "]";
-    if ( limgiven && (val<inf || val>sup) )
+    if ( limgiven && (val<inf || val>sup || sup==(uint)(-1)) )
         throw "list value [" + inp + "] out of bounds ("
-            + strg(inf) + "," + strg(sup) + ")";
+            + strg(inf) + "," + strg((int)sup) + ")";
     return val;
 }