diff -uprN xosview-1.8.3.org/bsd/memmeter.cc xosview-1.8.3.patch1/bsd/memmeter.cc
--- xosview-1.8.3.org/bsd/memmeter.cc	2002-07-14 12:48:45.000000000 +0900
+++ xosview-1.8.3.patch1/bsd/memmeter.cc	2012-09-11 23:09:50.000000000 +0900
@@ -107,9 +107,9 @@ void MemMeter::getmeminfo (void) {
   /*  Note that the numbers are in terms of pages,
       and we want fields_ in bytes.  */
   int pgsize = kvm_cnt.v_page_size;
-  fields_[0] = kvm_cnt.v_active_count * pgsize;
-  fields_[1] = kvm_cnt.v_inactive_count * pgsize;
-  fields_[2] = kvm_cnt.v_wire_count * pgsize;
+  fields_[0] = (float)kvm_cnt.v_active_count * pgsize;
+  fields_[1] = (float)kvm_cnt.v_inactive_count * pgsize;
+  fields_[2] = (float)kvm_cnt.v_wire_count * pgsize;
 # ifdef XOSVIEW_FREEBSD
   /* I believe v_cache_count is the right answer here, rather than the
      bufspace variable.  I think that bufspace is a subset of "cache" space
@@ -119,10 +119,10 @@ void MemMeter::getmeminfo (void) {
      total memory.  Perhaps a better representation of what is going on would
      be to subtract bufspace from v_cache_count, and add that difference to
      v_inactive_count.  (pavel 21-Jan-1998) */
-  total_ = fields_[3] = kvm_cnt.v_cache_count * pgsize;
+  total_ = fields_[3] = (float)kvm_cnt.v_cache_count * pgsize;
   /*total_ = kvm_cnt.v_page_count * pgsize;*/
 # endif	/*  FreeBSD  */
-  fields_[FREE_INDEX] = kvm_cnt.v_free_count * pgsize;
+  fields_[FREE_INDEX] = (float)kvm_cnt.v_free_count * pgsize;
 #endif /*  UVM && NetBSD */
   /*  Now add to total_ (the cache pages were counted for FreeBSD
    *  above).  */