--- stdcxx-4.2.1/tests/localization/22.locale.numpunct.cpp 2008-04-24 17:23:10.000000000 -0700

+++ stdcxx-4.2.1/tests/localization/22.locale.numpunct.cpp 2009-07-27 14:41:33.627970295 -0700

@@ -137,7 +137,7 @@

// verify that numpunct behaves correctly when LC_ALL is set

// to the name of the (non-C, non-POSIX) locale

char envvar [80];

- std::sprintf (envvar, "LC_ALL=%s", first_non_c);

+ std::sprintf (envvar, "LC_ALL=%s", first_non_c ? first_non_c : "");

rw_putenv (envvar);

check_numpunct (charT (), tname, "", loc);

}