Minecraft 15w44b, Minecraft 15w45a
OS: Mac OS X (ver 10.10.5, arch x86_64)
Java: 1.8.0_60 (by Oracle Corporation)
Launcher: Minecraft Launcher 1.6.48 (bootstrap 100)
Minecraft: 15w45a (updated Thu Nov 05 13:04:07 GMT 2015)
In the Spectator options I should be able to select players to teleport to via the team they are on (Teleport to team member). When I select 'Teleport to team member' my client instantly crashes. This is confirmed for 15w45a and was the same in 15w44b.
Steps to Reproduce:
1. Set gamemode to Spectator
2. Using the number keys, select Teams 'Teleport to team member'
3. Client will crash after selection has been made