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Diffstat (limited to 'instrumentation/README.persistent_mode.md')
| -rw-r--r-- | instrumentation/README.persistent_mode.md | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/instrumentation/README.persistent_mode.md b/instrumentation/README.persistent_mode.md index d0ccba8c..14e59f4a 100644 --- a/instrumentation/README.persistent_mode.md +++ b/instrumentation/README.persistent_mode.md @@ -164,10 +164,9 @@ you do not fully reset the critical state, you may end up with false positives or waste a whole lot of CPU power doing nothing useful at all. Be particularly wary of memory leaks and of the state of file descriptors. -PS. Because there are task switches still involved, the mode isn't as fast as -"pure" in-process fuzzing offered, say, by LLVM's LibFuzzer; but it is a lot -faster than the normal `fork()` model, and compared to in-process fuzzing, -should be a lot more robust. +When running in this mode, the execution paths will inherently vary a bit +depending on whether the input loop is being entered for the first time or +executed again. ## 5) Shared memory fuzzing |