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| author | Fabian Kosmale <fabian.kosmale@qt.io> | 2021-02-16 15:49:37 +0100 |
|---|---|---|
| committer | Fabian Kosmale <fabian.kosmale@qt.io> | 2021-02-23 09:45:49 +0100 |
| commit | dadd6ea6864990fa0143a177500ab07296dfa46e (patch) | |
| tree | cc2acf640f241b244754aeecc4d985033757e6f9 /src/quick/items/qquickitem.cpp | |
| parent | 604696479781c15ce3c967f30b63c53b15771dcb (diff) | |
QQmlPropertyPrivate::signalExpression: handle object being null
QQmlData::get expects a non-null pointer, therefore we need to check
whether the object still exists.
Note that while this fixes the crash in the referenced bug,
PropertyChanges still does not support a dynamic target.
Task-number: QTBUG-46350
Change-Id: Ifeecf5df83e87468a1d314ce2b120006124d6f4b
Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
(cherry picked from commit 1ff376e64bf5af6df7e0079700d2b9164037dc89)
Diffstat (limited to 'src/quick/items/qquickitem.cpp')
0 files changed, 0 insertions, 0 deletions