OpenH264Fuzz

A lightweight fuzzer for the encoder and decoder of OpenH264

###Usage Examples

Fuzzing the decoder:

% ./fuzzer.py -decoder -decbin $HOME/dev/repos/openh264/h264dec -workers 4

Fuzzing the encoder:

% ./fuzzer.py -encoder -encbin $HOME/dev/repos/openh264/h264enc -workers 4

Fuzzing the encoder and decoder:

% ./fuzzer.py -encoder -encbin $HOME/dev/repos/openh264/h264enc -decbin $HOME/dev/repos/openh264/h264dec -workers 4

See fuzzing results:

% ./faults.sh

Filter fuzzing results:

% ./faults.sh | ./ignore.sh

###Help Menu

usage: fuzzer.py [-decoder] [-encoder] [-decbin path] [-encbin path]
                 [-count #] [-bucket path] [-samples path] [-resources path]
                 [-symbolizer path] [-ubsan] [-loglevel #] [-workers #]

Fuzzer: OpenH264

optional arguments:
  -decoder          fuzz decoder (default: False)
  -encoder          fuzz encoder (default: False)
  -decbin path      (default: ./h264dec)
  -encbin path      (default: ./h264enc)
  -count #
  -bucket path      (default: bucket)
  -samples path     (default: $HOME/dev/projects/fuzzers/openh264/samples/*.*)
  -resources path   (default: $HOME/dev/projects/fuzzers/openh264/resources)
  -symbolizer path  (default: $HOMEdev/projects/fuzzers/openh264/symbolize.py)
  -ubsan            (default: False)
  -loglevel #       (default: 20)
  -workers #        (default: 1)