diff options
| author | Alexey Edelev <alexey.edelev@qt.io> | 2021-01-12 16:37:09 +0100 |
|---|---|---|
| committer | Alexey Edelev <alexey.edelev@qt.io> | 2021-01-14 14:52:47 +0100 |
| commit | 96763dbb105fde20431a264789ac27abfdab841c (patch) | |
| tree | fdad05f0e4529138cd25ab1cb6fef8745546e5eb /src/quick | |
| parent | 127c79fb7fda16b9a48ce8c425d1700d1aa7502d (diff) | |
Do not revert properties of deleted objects
If state contains revert action of properties of deleted objects,
we should avoid adding them to apply list
Fixes: QTBUG-85106
Pick-to: 5.15
Change-Id: Iff57eb9958a054476096f6d951ab7390277a2b39
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Diffstat (limited to 'src/quick')
| -rw-r--r-- | src/quick/util/qquickstate.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/quick/util/qquickstate.cpp b/src/quick/util/qquickstate.cpp index 71ab1f4d62..6a72754bde 100644 --- a/src/quick/util/qquickstate.cpp +++ b/src/quick/util/qquickstate.cpp @@ -635,6 +635,11 @@ void QQuickState::apply(QQuickTransition *trans, QQuickState *revert) } } if (!found) { + // If revert list contains bindings assigned to deleted objects, we need to + // prevent reverting properties of those objects. + if (d->revertList.at(ii).binding() && !d->revertList.at(ii).property().object()) { + continue; + } QVariant cur = d->revertList.at(ii).property().read(); QQmlPropertyPrivate::removeBinding(d->revertList.at(ii).property()); |