Mercurial > hg
view contrib/fuzz/README.rst @ 41404:43f9b8c0574b
notify: be more defensive aboute None values
encoding.strtolocal is the identity function on Python 2
but an actual string manipulation routine on Python 3.
In some cases, we were passing None, which caused Python 3
to barf.
Let's change the code to react properly when the value is
None.
Differential Revision: https://phab.mercurial-scm.org/D5713
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 26 Jan 2019 10:22:09 -0800 |
parents | e437de3881c1 |
children |
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How to add fuzzers (partially cribbed from oss-fuzz[0]): 1) git clone https://github.com/google/oss-fuzz 2) cd oss-fuzz 3) python infra/helper.py build_image mercurial 4) docker run --cap-add=SYS_PTRACE -it -v $HG_REPO_PATH:/hg-new \ gcr.io/oss-fuzz/mercurial bash 5) cd /src 6) rm -r mercurial 7) ln -s /hg-new mercurial 8) cd mercurial 9) compile 10) ls $OUT Step 9 is literally running the command "compile", which is part of the docker container. Once you have that working, you can build the fuzzers like this (in the oss-fuzz repo): python infra/helper.py build_fuzzers --sanitizer address mercurial $HG_REPO_PATH (you can also say "memory", "undefined" or "coverage" for sanitizer). Then run the built fuzzers like this: python infra/helper.py run_fuzzer mercurial -- $FUZZER 0: https://github.com/google/oss-fuzz/blob/master/docs/new_project_guide.md