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by hyperman1
1027 days ago
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If I remember it right, only 1 ptrace can be attached. So this seems easy to fix:. Just ptrace yourself, and nobody else will. As a bonus, write important state to memory supposed to be read-only. If someone hooked your ptrace, the hook has to reimplement ptrace in a lot more detail. Or use breakpoints as a mechanism to call subroutines. |
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