json: Accept overlong \xC0\x80 as U+0000 ("modified UTF-8")

Since the JSON grammer doesn't accept U+0000 anywhere, this merely
exchanges one kind of parse error for another.  It's purely for
consistency with qobject_to_json(), which accepts \xC0\x80 (see commit
e2ec3f9768).

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180823164025.12553-26-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-08-23 18:39:52 +02:00
parent de930f45cb
commit 4b1c0cd7c7
3 changed files with 3 additions and 9 deletions

View file

@ -93,7 +93,7 @@
* interpolation = %((l|ll|I64)[du]|[ipsf])
*
* Note:
* - Input must be encoded in UTF-8.
* - Input must be encoded in modified UTF-8.
* - Decoding and validating is left to the parser.
*/