Index: include/bits/locale_facets.tcc
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/bits/locale_facets.tcc,v
retrieving revision 1.100
diff -c -3 -p -r1.100 locale_facets.tcc
*** include/bits/locale_facets.tcc	27 Jun 2003 07:25:37 -0000	1.100
--- include/bits/locale_facets.tcc	30 Jun 2003 16:57:06 -0000
*************** namespace std
*** 1272,1278 ****
  	}
  
        // Strip leading zeros.
!       while (__tmp_units[0] == __ctype.widen('0'))
  	__tmp_units.erase(__tmp_units.begin());
  
        if (__sign.size() && __sign == __neg_sign)
--- 1272,1278 ----
  	}
  
        // Strip leading zeros.
!       while (!__tmp_units.empty() && __tmp_units[0] == __ctype.widen('0'))
  	__tmp_units.erase(__tmp_units.begin());
  
        if (__sign.size() && __sign == __neg_sign)