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| author | Erik Verbruggen <erik.verbruggen@qt.io> | 2017-04-20 10:49:11 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2017-04-26 08:31:32 +0000 |
| commit | 2da8e40fe22396eec158c160ac75ab23d4a0abd8 (patch) | |
| tree | b2e912ba601f6ec16e9959fd8aeb03b4e903c01f /src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp | |
| parent | f76dd50d42b91234dcb7c0ea0775382e369f11ae (diff) | |
QML: clear the property cache on QObjectWrapper destuction
If an external QObject is exposed to an engine through a QObjectWrapper,
make sure to deref and clear the propertyCache reference in the object's
declarative data when the QObjectWrapper is destroyed. This makes sure
that there is no dangling propertyCache pointer when the object is
subsequently exposed to another engine.
Task-number: QTBUG-57633
Change-Id: I37f6793d8be65b23b4e81bb4ed91db18271261b0
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
(cherry picked from commit 749a7212e903d8e8c6f256edb1836b9449cc7fe1)
Diffstat (limited to 'src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp')
0 files changed, 0 insertions, 0 deletions