Index: liboctave/mach-info.cc
===================================================================
--- liboctave/mach-info.cc
+++ liboctave/mach-info.cc	2011-06-25 09:16:52.180041542 +0200
@@ -124,7 +124,7 @@
   int i = 0;
   do
     {
-      if (equiv_compare (fp[i].fp_par, mach_fp_par, 4))
+      if (equiv_compare (fp[i].fp_par, mach_fp_par, 2))
         {
           retval = fp[i].fp_fmt;
           break;