| commit | 340db1ed82f8ced40a3e778c08963005369e2926 | |
| author | Markus Armbruster <armbru@redhat.com> | |
| Thu, 23 Aug 2018 16:39:45 +0000 (23 18:39 +0200) | ||
| committer | Markus Armbruster <armbru@redhat.com> | |
| Fri, 24 Aug 2018 18:26:37 +0000 (24 20:26 +0200) | ||
| tree | c1fef7097ff604764f708120567b7aa608ff80be | treesnapshot (tar.gz zip) |
| parent | a2ec6be72b80770b063cf08c95c78f0d36705355 | commitdiff |
json: Reject unescaped control characters
Fix the lexer to reject unescaped control characters in JSON strings,
in accordance with RFC 8259 "The JavaScript Object Notation (JSON)
Data Interchange Format".
Bonus: we now recover more nicely from unclosed strings. E.g.
{"one: 1}\n{"two": 2}
now recovers cleanly after the newline, where before the lexer
remained confused until the next unpaired double quote or lexical
error.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180823164025.12553-19-armbru@redhat.com>
Fix the lexer to reject unescaped control characters in JSON strings,
in accordance with RFC 8259 "The JavaScript Object Notation (JSON)
Data Interchange Format".
Bonus: we now recover more nicely from unclosed strings. E.g.
{"one: 1}\n{"two": 2}
now recovers cleanly after the newline, where before the lexer
remained confused until the next unpaired double quote or lexical
error.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180823164025.12553-19-armbru@redhat.com>
| qobject/json-lexer.c | diffblobblamehistory | |
| tests/check-qjson.c | diffblobblamehistory | |
| tests/qmp-test.c | diffblobblamehistory |