Running v4.047, whenever I scan the snapshots DAT from
http://www.mameui.info/, the app would freeze randomly. No issues with any other DATs, and even with this particular snapshots DAT it was fine until recently.
I thought the scanner was stuck on a particular file, but if I move it temporarily out of the directly, the scanner would be stuck on a different file, so this is probably not it. I've tried rebuilding the entire snapshot folder, but subsequent scans would freeze as well. The files are sitting on a network drive, but I'm scanning other DATs regularly where the files are also on network drives and haven't encounter this issue with any others.
Freezing only appears to happen if "Missing" is checked. If I run the scan with say just "Unneeded" and "Name" checked, it finishes normally. If I check "Missing" as well, then it'll freeze on some random file during "Testing Unneeded". Any thoughts?