Q: when I am doing gdb, it gives me "Unable to find Mach task port for process-id 456: (os/kern) failure (0x5). (please check gdb is codesigned - see taskgated(8)) "
when I am doing gdb, it gives me "Unable to find Mach task port for process-id 456: (os/kern) failure (0x5). (please check gdb is codesigned - see taskgated(8)) ",
what i have to do?
MacBook Air (13-inch, Early 2015), OS X El Capitan (10.11.4)
