[NPUB30068] - Marvel vs. Capcom 2 - Fail to connect to lobby

[Ninetime]

Quick summary

When attempting to connect to a lobby in Marvel vs Capcom 2, it fails to connect as the max room size is mangled.

Details

When attempting to connect to a lobby in Marvel vs Capcom 2, it fails to connect as the max room size is mangled.
From testing the various room size, the following values are displayed:

2 Members: 1/65538
3 Members: 1/131075
4 Members: 1/196612
5 Members: 1/262149
6 Members: 1/327686

Galciv has prior noted that the field's max value should be 0xFFFF/u16. All values exceed this.

Attach a log file

RPCS3.log.gz

Attach capture files for visual issues

No response

System configuration

AMD Ryzen 7 5800X 8-Core Processor | 16 Threads | 31.93 GiB RAM | TSC: 3.800GHz | AVX+ | FMA3
Operating system: Windows, Major: 10, Minor: 0, Build: 19044, Service Pack: none, Compatibility mode: 0

Other details

No response

[Ninetime]

As of 0.0.30-16110-e3d4c067 the room size has been fixed, but still unable to connect to lobbies.

[RipleyTom]

Fixed by #15235.