[PATCH] D45744: [libFuzzer] Add experimental feature to not use AFL's deferred forkserver.

Matt Morehouse via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 18 09:47:04 PDT 2018


morehouse added a reviewer: kcc.
morehouse added a comment.

Oh, I see.  It still looks like the process is only forked every 1000 inputs by default.  So `LLVMFuzzerInitialize` will only run every 1000 inputs, or less if a higher `N` is specified on the command line.

This patch seems reasonable to me, but let Kostya comment on it.

If the Chromium fuzzers are currently using the default `N`, you may want to bump it up so you're not calling `LLVMFuzzerInitialize` multiple times a second.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D45744





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