ParaView 5.8.0-RC1: Crash when resetting on macOS
There is a random crash on macOS when loading different Example Visualization and resetting ParaView. To reproduce, reset the session and open an Example Visualization (Help menu -> Example Visualizations) a number of times. One crash occurs with stack trace:
0 libvtkCommonCore-pv5.8.5.8.dylib 0x00000001080a4470 vtkSubjectHelper::InvokeEvent(unsigned long, void*, vtkObject*) + 800
1 libvtkRemotingViews-pv5.8.5.8.dylib 0x00000001097b064c vtkSMViewLayoutProxy::UpdateState() + 940
2 libvtkRemotingViews-pv5.8.5.8.dylib 0x00000001097b1a05 vtkSMViewLayoutProxy::AssignView(int, vtkSMViewProxy*) + 997
3 libvtkRemotingViews-pv5.8.5.8.dylib 0x00000001097b1bd6 vtkSMViewLayoutProxy::AssignViewToAnyCell(vtkSMViewProxy*, int) + 390
4 libvtkRemotingViews-pv5.8.5.8.dylib 0x0000000109781142 vtkSMParaViewPipelineControllerWithRendering::AssignViewToLayout(vtkSMViewProxy*, vtkSMViewLayoutProxy*, int) + 402
5 libpqCore-pv5.8.5.8.dylib 0x00000001050e4a18 pqObjectBuilder::addToLayout(pqView*, pqProxy*) + 120
6 libpqApplicationComponents-pv5.8.5.8.dylib 0x000000010449b737 pqDefaultViewBehavior::onServerCreation(pqServer*) + 391
7 org.qt-project.QtCore 0x0000000105a2681a QMetaObject::activate(QObject*, int, int, void**) + 2954
8 libpqCore-pv5.8.5.8.dylib 0x00000001051479ff pqServerManagerModel::serverAdded(pqServer*) + 63
9 libpqCore-pv5.8.5.8.dylib 0x0000000105123061 pqServerManagerModel::onConnectionCreated(long long) + 833
10 org.qt-project.QtCore 0x0000000105a2681a QMetaObject::activate(QObject*, int, int, void**) + 2954
11 libpqCore-pv5.8.5.8.dylib 0x0000000105148eef pqServerManagerObserver::connectionCreated(long long) + 63
12 org.qt-project.QtCore 0x0000000105a2681a QMetaObject::activate(QObject*, int, int, void**) + 2954
13 libvtkGUISupportQt-pv5.8.5.8.dylib 0x0000000105e8419c vtkQtConnection::EmitExecute(vtkObject*, unsigned long, void*, void*, vtkCommand*) + 108
14 libvtkCommonCore-pv5.8.5.8.dylib 0x0000000107f1c1a1 vtkCallbackCommand::Execute(vtkObject*, unsigned long, void*) + 33
15 libvtkCommonCore-pv5.8.5.8.dylib 0x00000001080a4525 vtkSubjectHelper::InvokeEvent(unsigned long, void*, vtkObject*) + 981
16 libvtkRemotingCore-pv5.8.5.8.dylib 0x0000000106382e60 vtkProcessModule::RegisterSession(vtkSession*) + 288
17 libpqCore-pv5.8.5.8.dylib 0x00000001050e6e4e pqObjectBuilder::resetServer(pqServer*) + 174
18 libpqApplicationComponents-pv5.8.5.8.dylib 0x000000010449c419 pqDeleteReaction::deleteAll() + 137
19 libpqApplicationComponents-pv5.8.5.8.dylib 0x000000010449d396 pqDeleteReaction::onTriggered() + 278
20 org.qt-project.QtCore 0x0000000105a2681a QMetaObject::activate(QObject*, int, int, void**) + 2954