Need to restart restroarch after using lr-puae after closing content (switch)

Created by: tomjramsden

Using retroarch 1.8.2 and PUAE 2.6.1 7abc7f14

However seen this behaviour for more than a few releases: I haven't seen this behaviour with any other core I am using...

Steps to replicate

1. Launch game (typically HDF or lha from playlist or load content)
2. Finish game and 'close content'
3. Launch another game (including other platforms)
4. Retroarch will crash (the software was closed because an error occured) Alternatively if I try and 'restart retroarch' from the main menu it will also crash

If I restart retroarch and load another game it will work fine.

I will try and get some verbose logging from retroarch to see if it helps troubleshoot/diagnose.