My bet is that it's someone unref'ing a child item when they're not supposed to be. It's going to be a tricky one to track. Basically it looks like in clean up we think we have the item, but we actually don't.
My bet is that it's someone unref'ing a child item when they're not supposed to be. It's going to be a tricky one to track. Basically it looks like in clean up we think we have the item, but we actually don't.