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authorFabian Meumertzheim <meumertzheim@code-intelligence.com>2021-02-22 08:45:29 +0100
committerFabian Meumertzheim <fabian@meumertzhe.im>2021-02-22 08:49:27 +0100
commit74e46fb837b389f64b82d33c3e8cf6692839a918 (patch)
tree58fc3f3ecf2b4e927dcb7feeabb89808c87ca289 /README.md
parentda6f8a8e5c665f60b6c74675d0b0d5e4f6d734ad (diff)
downloadjazzer-api-74e46fb837b389f64b82d33c3e8cf6692839a918.tar.gz
Explain limitations of value profile support better
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@@ -299,7 +299,7 @@ associated with the particular bytecode location and used to provide additional
See [ExampleValueProfileFuzzer.java](https://github.com/CodeIntelligenceTesting/jazzer/tree/main/examples/src/main/java/com/example/ExampleValueProfileFuzzer.java)
for a fuzz target that would be very hard to fuzz without value profile.
-As passing the bytecode location back to libFuzzer requires inline assembly and may thus not always work reliably, it can be disabled
+As passing the bytecode location back to libFuzzer requires inline assembly and may thus not be fully portable, it can be disabled
via the flag `--nofake_pcs`.
### Custom Hooks