Changelog:
- fixes a crash when using Hspell to check Hebrew, when the
application passes characters that cannot be mapped to ISO-8859-8.
(From OE-Core rev: 10327c62e8d630a7cfd023f81e8e2af0d009d840)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>