GJDuck comments

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                                            GJDuck

On the issue of protocol coverage collection

Yes, assuming nothing went wrong. The program will be running, but it will be exclusively interacting with the EnvFuzz replay infrastructure. Thus in `replay`/`fuzz` mode, the program will not open...

On the issue of protocol coverage collection

> Ok, thanks, but I'm still wondering why gcov can't collect coverage after fuzz I will have to look into the `gcov` issue eventually, but it is a low priority...

On the issue of protocol coverage collection

I added a `--max-time SECONDS` option to `env-fuzz`.

On the issue of protocol coverage collection

Unfortunately, profuzzbench integration is not-so-easy since the EnvFuzz interface and fuzz target is somewhat different than other fuzzers.

Potential false negative: misuse-of-free

This one is real. The current implementation of `effective_free(p)` allows `p` to point anywhere in the object, and not restricted to just the base pointer. This is not an inherent...