tree 1a350b1e9a09f2166989ccc4786b58e57fa615a1
parent fcf73f66a67f5e58c18216f8c8651e38cf4d90af
author Markus Armbruster <armbru@redhat.com> 1444918536 +0200
committer Markus Armbruster <armbru@redhat.com> 1446125685 +0100

qlist: Make conversion from QObject * accept null

qobject_to_qlist() crashes on null, which is a trap for the unwary.
Return null instead.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1444918537-18107-6-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>