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Diffstat (limited to 'examples/defork/README.md')
| -rw-r--r-- | examples/defork/README.md | 11 |
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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. |