diff options
| author | Markus Armbruster | 2018-08-23 18:39:45 +0200 |
|---|---|---|
| committer | Markus Armbruster | 2018-08-24 20:26:37 +0200 |
| commit | 340db1ed82f8ced40a3e778c08963005369e2926 (patch) | |
| tree | c1fef7097ff604764f708120567b7aa608ff80be /exec.c | |
| parent | json: Fix lexer to include the bad character in JSON_ERROR token (diff) | |
| download | qemu-340db1ed82f8ced40a3e778c08963005369e2926.tar.gz qemu-340db1ed82f8ced40a3e778c08963005369e2926.tar.xz qemu-340db1ed82f8ced40a3e778c08963005369e2926.zip | |
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>
Diffstat (limited to 'exec.c')
0 files changed, 0 insertions, 0 deletions