status-im
/
nim-drchaos
mirror of https://github.com/status-im/nim-drchaos.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

readme

This commit is contained in:
Antonis Geralis 2022-09-14 11:44:07 +03:00
parent 443cf06f0e
commit 96d76490d2
1 changed files with 2 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
README.md
View File

@ -74,18 +74,9 @@ be overloaded. Which is especially useful when `nil` for `ref` is not an accepta
### Needed config
Add these flags to either `<filename>.nims`, `config.nims`, `nim.cfg` or directly pass to the nim compiler:
Compile with at least `nim c --cc:clang -d:useMalloc -t:"-fsanitize=fuzzer,address,undefined" -l:"-fsanitize=fuzzer,address,undefined" -d:nosignalhandler --nomain:on -g`, `--mm:arc|orc` is recommended.
```nim
--cc: clang
--define: useMalloc
--noMain: on
--define: noSignalHandler
--passC: "-fsanitize=fuzzer,address,undefined"
--passL: "-fsanitize=fuzzer,address,undefined"
#--define: release
--debugger: native
```
Sample [nim.cfg](tests/nim.cfg) and [.nimble](https://github.com/planetis-m/fuzz-playground/blob/master/playground.nimble) files
Alternatively, drchaos provides structured input for fuzzing with [nim-testutils](https://github.com/status-im/nim-testutils)
Which includes a convenient [testrunner](https://github.com/status-im/nim-testutils/blob/master/testutils/readme.md)