fix an overflow in wcsxfrm when n==0
authorSzabolcs Nagy <nsz@port70.net>
Thu, 23 Jan 2014 02:24:54 +0000 (03:24 +0100)
committerSzabolcs Nagy <nsz@port70.net>
Thu, 23 Jan 2014 02:24:54 +0000 (03:24 +0100)
commitf1471d32166e0881dccc1d551b59238a07351668
tree339f9d1a39f81c25e6e838cea316e71c723d96b8
parent59314304a0320fd3dd4caa56e2ebc625ffc46c56
fix an overflow in wcsxfrm when n==0

posix allows zero length destination
src/locale/wcsxfrm.c