qom: Avoid leaking str and bool properties on failure

When object_property_add_str() and object_property_add_bool() fail, they
leak their internal StringProperty and BoolProperty structs.  Remember
to free the structs on error.

Luckily this is a low-impact memory leak since most QOM properties are
static qdev properties that will never take the error case.
object_property_add() only fails if the property name is already in use.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
(cherry picked from commit a01aedc8d32e6f5b08a4041b62be3c5fab7a3382)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

0 files changed, 0 insertions, 0 deletions