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Bug
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    Resolution: Done
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P1: Critical
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    5.14.0
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    centos-7
 
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        ecdb4ed275a0869dc668d73d774735575d43a0a3 (qt/qtdeclarative/5.14)
 
After updating the Qt version from Qt 5.13.0 to Qt 5.14 I started to get this printout
 
file:///home/plover/test_workspace/testQt5.14/main.qml:12:9: Unable to assign QJSValue to QVector<QPointF>
And sure enough, the TestQuickItem is no longer displayed on screen.
When compiling with Qt 5.13.0 this issue does not occur, and the TestQuickItem is displayed.
Attached is a minimal example test-application I created, that shows this clearly. Change the Qt5_DIR from 5.13 to 5.14 and the issue occurs.
- is duplicated by
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QTBUG-82743 [REG 5.13 -> 5.14] Assigning to QSet<QByteArray> property no longer works (due to conversion to js list while reading)
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 - Closed
 
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- relates to
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QTBUG-80609 [REG: 5.13 -> 5.14] QSequentialIterable crashes in 5.14
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 - Closed
 
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