tree 8549349b0e623a8524681a229f1437b8bfe78da3
parent f1d10fb6092c772a7c5ac192890a8d2bbe695a5f
author Daniel Stone <daniels@collabora.com> 1535124762 +0100
committer Daniel Stone <daniels@collabora.com> 1535532999 +0100

scanner: Plug two memory leaks

Found with both ASan leak sanitizer and Valgrind. We were trivially
leaking the enum name for every arg parsed by the scanner which had one.
If libxml-based DTD validation was enabled, we would also leak the DTD
itself, despite diligently freeing the document, context, etc.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>