Fuzzing Privoxy (config file fuzzing)

$privoxy --config-test config
$echo $?
0

$mkdir input output

$cp valid-privoxy-config-file ./input/

$afl-fuzz -i input/ -o output/ -f config \
  privoxy --config-test config

# or
$afl-fuzz -i input/ -o output/ -f config privoxy --config-test @@