Return NULL in strlower_talloc if src is NULL
authorBrendan Powers <brendan0powers@gmail.com>
Tue, 15 Dec 2009 01:28:48 +0000 (20:28 -0500)
committerAndrew Bartlett <abartlet@samba.org>
Fri, 18 Dec 2009 03:27:43 +0000 (14:27 +1100)
commit027cba6a49fa1b7ed81d22d3cac7cc1d469d547a
treec1ff91a85cd5bae05095a3c48d47f85209874bb1
parentc3d1e5ca0c9f8d6c59a6fd4252a6e275b35e06de
Return NULL in strlower_talloc if src is NULL

Prevents strlower_talloc from segfaulting if you pass it a NULL string.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
lib/util/charset/util_unistr.c