Bitdefender Crashes Shellshock Live
Surprised no one has posted about this, but for a long while now, Bitdefender has been found to cause the game Shellshock Live to crash.
The exact cause of the issue I'm unsure of, but the proposed workaround is adding an "x" to the file extension of "httpproxy.dll"
Reference: Proposed workaround
Note: To reproduce crash, just join any open lobby and it crashes right away.