#36727: gdb 7.5 BFD unknown load command & Unable to find Mach task port -------------------------+------------------------------- Reporter: jb_duffy@… | Owner: stuartwesterman@… Type: defect | Status: reopened Priority: Normal | Milestone: Component: ports | Version: 2.1.2 Resolution: | Keywords: Port: gdb | -------------------------+------------------------------- Changes (by peter.linss@…): * status: closed => reopened * resolution: fixed => Comment: Having the same issue with El Capitan and GDB @7.9.1_3+python34 (MacPorts 2.3.4). I have turned off System Integrity Protection and added the 'p' argument to taskgated as above (and rebooted) and still get: Unable to find Mach task port for process-id 537: (os/kern) failure (0x5). (please check gdb is codesigned - see taskgated(8)) -- Ticket URL: <https://trac.macports.org/ticket/36727#comment:22> MacPorts <https://www.macports.org/> Ports system for OS X