QTableView may commit data twice

I haven't been able to narrow this down to a simple example, but it can also be reproduced with Qt Creator:

• open: Preferences -> Analyzer -> CPU Profiler
• press Add event
• change Event Type to raw
• double click Counter column
• write r001
• press tab

That causes this to be printed to debug output:

QAbstractItemView::commitData called with an editor that does not belong to this view

It seems it has already called commitData and tries again, but the editor widget is already on its way to be destroyed.