Details
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Bug
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Resolution: Done
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P1: Critical
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5.6.1
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None
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Ubuntu 15.10
Description
In this form, the bug affects version 5.6.1. it is fixed in version 5.6.1-1 and 5.7.0. In 5.6.0 and previous versions it can be triggered if the type cache is manually trimmed.
Something really funky is going on here... the results seem to be different sometimes, and the can depend on which pages you visit, etc.
When opening the app for the first time:
Starting /home/mitch/dev/Qt5.7.0-rc1-test/Examples/Qt-5.7/quickcontrols/extras/flat-Desktop_Qt_5_7_0_GCC_64bit-Debug/flat... QML debugging is enabled. Only use this in a safe environment. qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:64: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:62: TypeError: Cannot read property 'flat' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:82: TypeError: Cannot read property 'checked' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:79: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:78: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:94: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:93: TypeError: Cannot read property 'checkable' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:90: TypeError: Cannot read property 'checkable' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:58: TypeError: Cannot read property 'title' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/GroupBoxStyle.qml:54: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/GroupBoxStyle.qml:54:41: Unable to assign GroupBox_QMLTYPE_136 to GroupBox_QMLTYPE_208 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:62: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:61: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/StatusIndicatorStyle.qml:62:48: Unable to assign StatusIndicator_QMLTYPE_110 to StatusIndicator_QMLTYPE_198 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:62: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:61: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/StatusIndicatorStyle.qml:62:48: Unable to assign StatusIndicator_QMLTYPE_110 to StatusIndicator_QMLTYPE_198 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:62: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:61: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/StatusIndicatorStyle.qml:62:48: Unable to assign StatusIndicator_QMLTYPE_110 to StatusIndicator_QMLTYPE_198 qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:62: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/StatusIndicatorStyle.qml:61: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/StatusIndicatorStyle.qml:62:48: Unable to assign StatusIndicator_QMLTYPE_110 to StatusIndicator_QMLTYPE_198
When opening the Tumbler page:
file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/StatusIndicatorStyle.qml:62:48: Unable to assign StatusIndicator_QMLTYPE_110 to StatusIndicator_QMLTYPE_198qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:92: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:73: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:72: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:83: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:82: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:159: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:158: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:123: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:129: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:128: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:92: TypeError: Cannot read property 'height' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:73: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:72: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:83: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:82: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/TumblerStyle.qml:323: TypeError: Cannot read property 'columnCount' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:109: TypeError: Cannot read property 'enabled' of null qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/TumblerStyle.qml:117: TypeError: Cannot read property 'enabled' of null file:///home/mitch/dev/Qt5.7.0-rc1-test/5.7/gcc_64/qml/QtQuick/Controls/Styles/Base/TumblerStyle.qml:77:40: Unable to assign Tumbler_QMLTYPE_91 to Tumbler_QMLTYPE_245
It works in 5.5.
Attachments
Issue Links
- relates to
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QTBUG-42055 QML Memory leak
- Closed