This error was fixed by https://dolphin-emu.org/download/dev/297c0c87e9bcce29f293f93e50027834ab582cc6/
You can backport it if you want to (it's a simple change), but then Dolphin will detect that you're not using an unmodified version of 5.0-3345, so you would need to hack the version detection in order to play netplay with others who are using 5.0-3345.
You can backport it if you want to (it's a simple change), but then Dolphin will detect that you're not using an unmodified version of 5.0-3345, so you would need to hack the version detection in order to play netplay with others who are using 5.0-3345.