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| author | van Hauser <vh@thc.org> | 2020-07-21 13:15:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-21 13:15:59 +0200 |
| commit | b6e65f98827470745d7df5cf1e38b506b9e839b0 (patch) | |
| tree | 602abd8c1a1929aebda3f80665ffe02b435fdd00 /examples/defork/README.md | |
| parent | fc5cfc6cb309b072a45b991be117c17396e46a89 (diff) | |
| parent | c2b04bdf6c596f5d220f27caead20d09452ed42d (diff) | |
| download | afl++-b6e65f98827470745d7df5cf1e38b506b9e839b0.tar.gz | |
Merge pull request #461 from AFLplusplus/new_splicing
New splicing
Diffstat (limited to 'examples/defork/README.md')
| -rw-r--r-- | examples/defork/README.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/examples/defork/README.md b/examples/defork/README.md new file mode 100644 index 00000000..7e950323 --- /dev/null +++ b/examples/defork/README.md @@ -0,0 +1,11 @@ +# defork + +when the target forks, this breaks all normal fuzzing runs. +Sometimes, though, it is enough to just run the child process. +If this is the case, then this LD_PRELOAD library will always return 0 on fork, +the target will belive it is running as the child, post-fork. + +This is defork.c from the amazing preeny project +https://github.com/zardus/preeny + +It is altered for afl++ to work with its fork-server: the initial fork will go through, the second fork will be blocked. |