felixpie

## codesign_gdb.md

      
        
          
            
              
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                felixpie
                / codesign_gdb.md
            
            
              Last active
              April 22, 2018 17:36
                — forked from gravitylow/codesign_gdb.md
            
              
                Codesign gdb on macOS
              
          
        
      
        
  
      
    If you are getting this in gdb on macOS while trying to run a program:
Unable to find Mach task port for process-id 57573: (os/kern) failure (0x5).
 (please check gdb is codesigned - see taskgated(8))

Open Keychain Access
In menu, open Keychain Access > Certificate Assistant > Create a certificate
Give it a name (e.g. gdbc)