Game crashing on malformed client commands

[AlexanderDzhoganov]

It seems that it is pretty easy to crash the game by sending malformed commands. Maybe further development on the library should have a mechanism for validating commands before dispatching them to prevent this.

Discovered crashes so far:

• UseItem with an invalid item ID - crash to desktop
• UseItem with empty JSON - triggers assert

[rgbkrk]

That's awesome. I wanted to try that to drop an item I didn't have, now we know the result.

Was it an arbitrary item ID or could you use an old item that isn't in your possession anymore (sold to a vendor)?

[maximegmd]

Hello,
Can you guys confirm this is a NULL pointer exception and/or provide a way to repro ?
Thanks !