General protection fault!

History: FFileManagerWindows::CreateFileReader <- appLoadFileToString <- FConfigFile::Read <- FConfigCacheIni::Find <- FConfigCacheIni::GetString <- UObject::LoadConfig <- (PlayerController None) <- UClass::Serialize <- (Class Engine.PlayerController) <- LoadObject <- (Class Engine.PlayerController 140273==140273/2805231 133173 7100) <- ULinkerLoad::Preload <- PreLoadObjects <- UObject::EndLoad <- UObject::StaticLoadObject <- (Core.Class Engine.erty Engine.PlayerController.ClientHearSound.Id NULL) <- UObject::StaticLoadClass <- InitEngine