AFLplusplus / AFLplusplus/LibAFL
DeExit for latest MacOS
Aperta
enhancement
help wanted
macos
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Descrizione
Apple seems to have killed their LD_PRELOAD-like honking on the latest MacOS, see:
https://github.com/AFLplusplus/AFLplusplus/issues/1594#issuecomment-1326414145
As suggested in that thread, we might try calls-interposing to replace exits with abort, or, alternatively, find a pre-exit hook for MacOS.
Interposing docs:
https://opensource.apple.com/source/dyld/dyld-733.6/include/mach-o/dyld-interposing.h.auto.html
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