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(parent: 2d6421a) | patch
qstring: Make conversion from QObject * accept null
authorMarkus Armbruster <armbru@redhat.com>
Thu, 15 Oct 2015 14:15:37 +0000 (16:15 +0200)
committerMarkus Armbruster <armbru@redhat.com>
Thu, 29 Oct 2015 13:34:45 +0000 (14:34 +0100)
commit7f0278435df1fa845b3bd9556942f89296d4246b
treead364ba05fbd93e34fff0e52ac3ae35c351ea4bbtree | snapshot
parent2d6421a90047a83f6722832405fe09571040ea5bcommit | diff
qstring: Make conversion from QObject * accept null

qobject_to_qstring() crashes on null, which is a trap for the unwary.
Return null instead, and simplify a few callers.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1444918537-18107-7-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
qapi/qmp-input-visitor.c diff | blob | history
qobject/qdict.c diff | blob | history
qobject/qstring.c diff | blob | history
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