fpicker
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The AFL test failed
I tried the example in Readme and executed the following command:
afl-fuzz -i examples/test-network/in -o ./examples/test-network/out -- ./fpicker --fuzzer-mode afl -e attach -p test-network -f ./examples/test-network/harness.js
[-] Hmm, looks like the target binary terminated before we could complete a
handshake with the injected code. You can try the following:
- The target binary crashes because necessary runtime conditions it needs
are not met. Try to:
1. Run again with AFL_DEBUG=1 set and check the output of the target
binary for clues.
2. Run again with AFL_DEBUG=1 and 'ulimit -c unlimited' and analyze the
generated core dump.
- Possibly the target requires a huge coverage map and has CTORS.
Retry with setting AFL_MAP_SIZE=10000000.
Otherwise there is a horrible bug in the fuzzer.
Poke <[email protected]> for troubleshooting tips.
[-] PROGRAM ABORT : Fork server handshake failed
Location : afl_fsrv_start(), src/afl-forkserver.c:1175
Just export AFL_NO_FORKSRV=1
first.