On high-population realms with a lot of items having sockets linked in trade chat, the function "ItemHasSockets" creates a lot of frames and appears to eventually exceed some limit on the number of frames as the entire interface crashes as if pressing Alt+Z but can't be undone without /reload or /logout.

If the function instead reuses the frame, like "tooltip" behaves, then the interface crash is avoided.

Good catch, thanks. I'll fix it tonight !

Should be fixed now! Thanks for the report 👍