QGIS Crash when adding new layers in Python

[qgib]

Author Name: Martin Boos (Martin Boos)
Original Redmine Issue: 21412
Affected QGIS version: 3.4.4
Redmine category:python_plugins

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User Feedback

I was creating a QgsVectorLayer in Python

Report Details

Crash ID: eda2bfcbb890a6e554b70cc7c670806701a81730

Stack Trace

QgsDefaultVectorLayerLegend::createLayerTreeModelLegendNodes :
QgsLayerTreeModel::addLegendToLayer :
QgsLayerTreeModel::connectToLayer :
QgsLayerTreeModel::nodeAddedChildren :
QMetaObject::activate :
QgsLayerTreeNode::addedChildren :
QMetaObject::activate :
QgsLayerTreeNode::addedChildren :
QMetaObject::activate :
QgsLayerTreeNode::addedChildren :
QgsLayerTreeNode::insertChildrenPrivate :
QgsLayerTreeGroup::insertChildNodes :
QgsLayerTreeGroup::insertChildNode :
QgsLayerTreeGroup::addLayer :
PyMethodDef_RawFastCallKeywords :
PyMethodDef_RawFastCallKeywords :
PyEval_EvalFrameDefault :
PyFunction_FastCallDict :
PyMethodDef_RawFastCallDict :
PyObject_Call :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
QObject::event :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QCoreApplicationPrivate::sendPostedEvents :
qt_plugin_query_metadata :
QEventDispatcherWin32::processEvents :
CallWindowProcW :
DispatchMessageW :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info
QGIS Version: 3.4.4-Madeira
QGIS code revision: f6ddc62
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.4.0
Running against GDAL: 2.4.0

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 10.0.17134

[qgib]

Author Name: Marco Bernasocchi (@mbernasocchi)

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Please give some more details on what you were doing and code samples

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• status_id was changed from Open to Feedback

[qgib]

Author Name: Giovanni Manghi (@gioman)

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Closing for lack of feedback. Please reopen if necessary.

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• resolution was changed from to no timely feedback
• status_id was changed from Feedback to Closed