tests: Add fuzzing harness for descriptor Span-parsing helpers #17113

pull practicalswift wants to merge 1 commits into bitcoin:master from practicalswift:fuzzers-spanparsing changing 2 files +37 −0
  1. practicalswift commented at 8:27 AM on October 12, 2019: contributor

    Add fuzzing harness for descriptor Span-parsing helpers (spanparsing).

    As suggested by a fuzz testing enthusiast in #16887 (comment).

    Testing this PR

    Run:

    $ CC=clang CXX=clang++ ./configure --enable-fuzz \
      --with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/spanparsing
  2. fanquake added the label Tests on Oct 12, 2019
  3. DrahtBot commented at 12:15 PM on October 12, 2019: member

    <!--e57a25ab6845829454e8d69fc972939a-->

    The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

    <!--174a7506f384e20aa4161008e828411d-->

    Conflicts

    Reviewers, this pull request conflicts with the following ones:

    • #17051 (tests: Add deserialization fuzzing harnesses by practicalswift)

    If you consider this pull request important, please also help to review the conflicting pull requests. Ideally, start with the one that should be merged first.

  4. in test/fuzz/test_runner.py:18 in 0e25858757 outdated 
      11 | @@ -12,6 +12,10 @@
  12 |  import subprocess
  13 |  import logging
  14 |  
  15 | +# Fuzzers known to lack a seed corpus in https://github.com/bitcoin-core/qa-assets/tree/master/fuzz_seed_corpus
  16 | +FUZZERS_MISSING_CORPORA = [
  17 | +    "spanparsing",
  18 | +]
    MarcoFalke commented at 5:47 PM on October 15, 2019:

    can remove?

    practicalswift commented at 10:47 PM on October 15, 2019:

    Done! :)

  5. MarcoFalke commented at 5:52 PM on October 15, 2019: member

    ACK 0e2585875764d1c120043f0e9a3a499b0079726b only, did not look at the other commits

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  6. tests: Add fuzzing harness for descriptor Span-parsing helpers 58d67f1cc0
  7. practicalswift force-pushed on Oct 15, 2019
  8. MarcoFalke commented at 12:47 PM on October 16, 2019: member

    re-ACK 58d67f1cc068c3779e309dc8a82ce33158c3e5b2

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  9. MarcoFalke referenced this in commit 1f6638630e on Oct 16, 2019
  10. MarcoFalke merged this on Oct 16, 2019
  11. MarcoFalke closed this on Oct 16, 2019
  12. jasonbcox referenced this in commit 70e026e888 on Jul 9, 2020
  13. practicalswift deleted the branch on Apr 10, 2021
  14. kittywhiskers referenced this in commit 290841ef32 on Feb 27, 2022
  15. kittywhiskers referenced this in commit 2f8c572c18 on Feb 27, 2022
  16. kittywhiskers referenced this in commit ba806650b3 on Feb 28, 2022
  17. kittywhiskers referenced this in commit ed0d78d69b on Feb 28, 2022
  18. kittywhiskers referenced this in commit d298411ead on Feb 28, 2022
  19. kittywhiskers referenced this in commit 78107a2e9d on Mar 13, 2022
  20. kittywhiskers referenced this in commit a9d0cbb8f7 on Mar 24, 2022
  21. DrahtBot locked this on Aug 18, 2022
Contributors
practicalswiftDrahtBotMarcoFalke
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#16887 Abstract out some of the descriptor Span-parsing helpers
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