https://forum.qt.io/topic/87405/crash-in-qdrawborderpixmap-called-from-qcombobox-when-selecting-item-in-qtreeview
Crash in qDrawBorderPixmap() called from QComboBox when selecting Item in QTreeView | Qt Forum
Feb 7, 2018 - Hello everyone, we've got a very strange crash of our software with one of our clients: when selecting an item in a QTreeView the application raises an excep...