QQmlDesignerMetaObject: Fixing reference counting

We have to overwrite the cache of QQmlInterceptorMetaObject, but
we messed up the reference counting.
The same applies for QQmlData.

When overwriting the old cache we have to call release on the old cache
and increase the reference count on the new cache, because it is released
in the destructors of QmlData and QQmlInterceptorMetaObject.

Change-Id: Iecdbe8d474092906344d4e5a74278f5d8120b5ef
Reviewed-by: Tim Jenssen <tim.jenssen@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

0 files changed, 0 insertions, 0 deletions