QGIS » QGIS Application

QGIS crashes when when calling right-mouse-click context menu from a ProcessingToolbox tree-view position below the last TreeNode.

Steps to replicate¶

1. Open QGIS
2. Open ProcessingToolbox (Ctrl+Alt+T)
3. Resize ProceesingToolbox until while free speace appears below last/lowest TreeNode
4. Call the TreeView context menu by right-mouse click

Stack Trace¶

QgsProcessingToolboxModel::isAlgorithm :
QgsProcessingToolboxTreeView::algorithmForIndex :
PyMethodDef_RawFastCallKeywords :
PyMethodDef_RawFastCallKeywords :
PyEval_EvalFrameDefault :
PyFunction_FastCallDict :
PyMethodDef_RawFastCallDict :
PyObject_Call :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
PyInit_QtCore :
QMetaObject::activate :
QWidget::customContextMenuRequested :
QWidget::event :
QFrame::event :
QAbstractItemView::viewportEvent :
QCoreApplicationPrivate::sendThroughObjectEventFilters :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QSizePolicy::QSizePolicy :
QSizePolicy::QSizePolicy :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QGuiApplicationPrivate::processMouseEvent :
QWindowSystemInterface::sendWindowSystemEvents :
QEventDispatcherWin32::processEvents :
CallWindowProcW :
DispatchMessageW :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info¶

QGIS Version: 3.4.0-Madeira
QGIS code revision: 4a4b62ed19
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.3.2
Running against GDAL: 2.3.2

System Info¶

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