[CLIENT] Pretty Big Client Chat Bug

Server: NA

Client Bug

Actions leading up to the bug: 4 player party in Normal Draft champion select, 1 player dodges, 3 players get kicked back out to lobby.

BUG: 3 remaining players are able to join other players chat rooms if someone has also dodged in their game. Creating a "dodge chatroom".

Summary of Events:

Me and 2 others sat in a lobby for around 2 hours as the chat kept reading (Player) has joined the lobby over and over again. We we're able to communicate with them even though we were not in their lobby at all. We only joined and combined with other chats. However there was never a (Player) has left the lobby. At most there would be groups of 4 people joining our lobby at once.

At some points people from other chats would be able to see not only our posts but posts of other chats. It was as if our chat linked multiple other chats together. Our chat began to consistently pull other groups into it.

After a while we started to ask questions for bug testing purposes so we would occasionally ask if they were in champion select or in a lobby. Most said lobby, only 1 said champion select. We also then began to ask if people had dodged their champion select. Everyone who answered that question said yes.

So it appears that people who dodge queue get pulled into our chat.

We haven't replicated the bug as of yet.

Attached are multiple screenshots of the bug occurring and people's reactions to it.

Screenshot 1 Screenshot 2 Screenshot 3 Screenshot 4

I also recorded video footage of the whole event, but I am going to have to edit the parts together were we discover each new aspect of the bug. I may make an edit later with the video linked.