• Rémi Denis-Courmont's avatar
    vlc-demux-run: add demux fuzzing helper · e15a5753
    Rémi Denis-Courmont authored
    This includes support for statically linked plugins. It vastly increases
    the test iteration speed, which is critical for fuzz testing.
    Furthermore, it is necessary for coverage-driven fuzz testing to work at
    all.
    
    This also provides a (manually compiled only) back-end for LLVM's
    LibFuzzer using mostly the same code.
    
    1) Debugging, regression testing or unguided fuzzing:
      - Make a normal build (debug and sanitization recommended).
      - Execute: "test/vlc-demux-run [demux name] <file path>"
    
    2) American Fuzzy Lop run:
      - Make a *static* build with AFL as the toolchain.
      - (Where applicable) perform adequate religious luck granting
        offerings or other rites.
      - Run AFL with test/vlc-demux-run as the fuzzed executable.
    
    3) LibFuzzer:
      - Make a preferrably static build with Clang as the toolchain.
      - Manually build test/vlc-demux-libfuzzer.
      - Run the executable with the LibFuzzer command line parameters syntax.
    e15a5753
Name
Last commit
Last update
..
config Loading commit data...
crypto Loading commit data...
input Loading commit data...
interface Loading commit data...
misc Loading commit data...