http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57003
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-19 01:00:03 UTC --- (In reply to comment #1) > IIRC this is usually due to mis writing of memcpy/memset where you return null > rather than the dest (first argument). See PR56881.
