Put the summary of the bug you're having here
I expected to play on some PvP servers!
Everytime I chatted in any of my multiplayer servers, the game quit!
Reproduce:
Log into any MC server! (I logged into mc-sabotage.com, mcctf.com, and kitpvp.us)
Type anything into the public chat.
Hit enter.
Game crashes
Environment
OS: Mac OS X (ver 10.7.5, arch x86_64)
Java: 1.6.0_51 (by Apple Inc.)
Launcher: 1.0.8 (bootstrap 4)
Minecraft: 1.6.2 (updated Tue Jul 09 14:59:42 EDT 2013)
Based on a crash report provided in this issue, I believe with high certainty that this report may be a duplicate of MC-20163. You can view all information known about this specific crash at MCX-878.