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thanks for the ptracer option

thanks for the ptracer option

Posted Jul 29, 2024 9:04 UTC (Mon) by gray_-_wolf (subscriber, #131074)
In reply to: thanks for the ptracer option by roc
Parent article: May the FOLL_FORCE not be with you

Is it possible for program to attach to itself as a debugger satisfying the ptrace requirement?

to post comments

thanks for the ptracer option

Posted Aug 16, 2024 12:19 UTC (Fri) by mrugiero (guest, #153040) [Link]

I believe some do to try to fight attempts to reverse engineering, so I guess it's possible.

thanks for the ptracer option

Posted Sep 11, 2024 11:17 UTC (Wed) by nix (subscriber, #2304) [Link]

Absolutely, though you have to take some special measures to avoid having to stop all your threads in the process of attachment :)


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