[0420/185048.752555:FATAL:chrome_main_delegate.cc(442)] Check failed: process_type.empty(). Unable to get the user data directory for process type: zygote
#0 0x0000b759ed94 base::debug::StackTrace::StackTrace()
#1 0x0000b75c088c logging::LogMessage::~LogMessage()
#2 0x0000802fe4f9 <unknown>
#3 0x0000b5476bec <unknown>
#4 0x0000b54754a8 content::ContentMain()
#5 0x0000802fd545 <unknown>
#6 0x0000802fb827 <unknown>
#7 0x0000b090b637 __libc_start_main
#8 0x0000802fd387 <unknown>

[4305:4305:0420/185049.078031:FATAL:zygote_host_impl_linux.cc(182)] Check failed: ReceiveFixedMessage(fds[0], kZygoteBootMessage, sizeof(kZygoteBootMessage), &boot_pid). 
#0 0x0000b7641d94 base::debug::StackTrace::StackTrace()
#1 0x0000b766388c logging::LogMessage::~LogMessage()
#2 0x0000b51867e4 content::ZygoteHostImpl::LaunchZygote()
#3 0x0000b5185581 content::ZygoteCommunication::Init()
#4 0x0000b5185c2e content::CreateZygote()
#5 0x0000b4db47d2 content::BrowserMainLoop::EarlyInitialization()
#6 0x0000b4dba12e <unknown>
#7 0x0000b4db0d91 content::BrowserMain()
#8 0x0000b5518ec2 <unknown>
#9 0x0000b5518f77 <unknown>
#10 0x0000b55184c8 content::ContentMain()
#11 0x00008037d545 <unknown>
#12 0x00008037b827 <unknown>
#13 0x0000b09ae637 __libc_start_main
#14 0x00008037d387 <unknown>