README.txt 1.8 KB

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  1. Last changed in libpng 1.6.33 [September 28, 2017]
  2. Copyright (c) 2017 Glenn Randers-Pehrson
  3. This code is released under the libpng license.
  4. For conditions of distribution and use, see the disclaimer
  5. and license in png.h
  6. Files in this directory are used by the oss-fuzz project
  7. (https://github.com/google/oss-fuzz/tree/master/projects/libpng).
  8. for "fuzzing" libpng.
  9. They were licensed by Google Inc, using the BSD-like Chromium license,
  10. which may be found at https://cs.chromium.org/chromium/src/LICENSE, or, if
  11. noted in the source, under the Apache-2.0 license, which may
  12. be found at http://www.apache.org/licenses/LICENSE-2.0 .
  13. If they have been modified, the derivatives are copyright Glenn Randers-Pehrson
  14. and are released under the same licenses as the originals. Several of
  15. the original files (libpng_read_fuzzer.options, png.dict, project.yaml)
  16. had no licensing information; we assumed that these were under the Chromium
  17. license. Any new files are released under the libpng license (see png.h).
  18. The files are
  19. Original
  20. Filename or derived Copyright License
  21. ========================= ========== ================ ==========
  22. Dockerfile* derived 2017, Glenn R-P Apache 2.0
  23. build.sh derived 2017, Glenn R-P Apache 2.0
  24. libpng_read_fuzzer.cc derived 2017, Glenn R-P Chromium
  25. libpng_read_fuzzer.options original 2015, Chrome Devs Chromium
  26. png.dict original 2015, Chrome Devs Chromium
  27. README.txt (this file) original 2017, Glenn R-P libpng
  28. * Dockerfile is a copy of the file used by oss-fuzz. build.sh,
  29. png.dict and libpng_read_fuzzer.* are the actual files used by oss-fuzz,
  30. which retrieves them from the libpng repository at Github.
  31. To do: exercise the progressive reader and the png encoder.