Left 4 Dead 2

🔧 Bug Fixes

• Fixed several exploits that could be used to crash servers or remote players.

🔧 Bug Fixes

• Fixed a compatibility issue that was causing a crash on Linux clients.

🔧 Bug Fixes

• Fixed exploits used to crash remote servers.

🔧 Bug Fixes

• Fixed some exploits used to crash remote servers.

🔧 Bug Fixes

• Fixed several crash and remote code execution exploits.
• Fixed a crash on some NVIDIA graphics cards when shader detail is set to High.

🔧 Bug Fixes

• Player connect message is no longer networked to clients, to prevent exposing player IP addresses.

🔧 Bug Fixes

• Fixed a regression that blocked taking screenshots.

🔧 Bug Fixes

• Fixed a memory leak exploit in lobby chat.

✨ New Features

• Implementation example for a new beta feature in Steam.

🔧 Bug Fixes

• Fixed an exploit that could block a player from connecting to any game, whether online or local.
• Fixed two exploits that used invalid content to crash the game or prevent it from loading.
• Fixed a memory leak when rejecting invalid content.

🔧 Bug Fixes

• Fixed a bug that prevented the community server list from appearing.

🔧 Bug Fixes

• Fixed two exploits that could remotely crash servers.
• Fixed music not playing at the main menu on Linux.

🔧 Bug Fixes

• Fixed another exploit where malicious network packets could severely degrade server performance.
• Fixed a client exploit that could cause long server stalls.
• Fixed a potential crash if a Charger failed to return to valid nav for an extended period of time.
• Fixed a rare hang from ray traces encountering NaN values.