desock: exit on shutdown of accepted socket, not on 2nd accept

zardus / preeny

Some helpful preload libraries for pwning stuff.

BSD 2-Clause "Simplified" License

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desock: exit on shutdown of accepted socket, not on 2nd accept #68

Closed hillu closed 4 years ago

hillu commented 4 years ago

Fuzzing a single-threaded poll/epoll-based network server using AFL++ did not work because the server would call accept(2) again before processing the first connection and would therefore instantly exit.

zardus commented 4 years ago

Looks good, thanks!