mbsinit: Don't crash for a NULL argument.
authorBruno Haible <bruno@clisp.org>
Sun, 13 Feb 2011 17:04:55 +0000 (18:04 +0100)
committerIan Beckwith <ianb@erislabs.net>
Wed, 16 Feb 2011 23:34:38 +0000 (23:34 +0000)
commit6f5e418e5525857ba5c5f72d58fbce720cf30cf1
tree152370d4f61e8693e08ab1abbbbf21fa3aa762dc
parent668a0c589219262f6a76fc957a34033b68774e83
mbsinit: Don't crash for a NULL argument.

* lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
* tests/test-mbsinit.c (mbsinit): Check this behaviour.
(cherry picked from commit a38e4bbf37c4a77ea65f548dfcf590cf23e73d7e)
ChangeLog
lib/mbsinit.c
tests/test-mbsinit.c