http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52586
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-02 06:20:16 UTC --- >getpwuid_r does not return any information. There is a bug in the upstream glibc with respect of setregid setresgid setresuid setreuid. I have a patch but I have not submitted them upstream yet.
