Starting to use a property grid manager. I get the manager to display (with two different pages). I have a callback set for the on_grid_changed and have the event parameter. If I don’t access the event parameter, things appear to work fine. I can get selected page and other items. But when I access the event parameter, even in the debugger, crash. Nothing other than the 0xC00000005 error.
Clean installation, which i just completed today. The rest of the app works fine with panels galore and lots of tabs.
Thoughts on how to debug?