libFuzzer + random malloc failures about mallocfail HOT 2 CLOSED

No, I don't but you might get better results with my valgrind fork which does the same thing, but better and with more control.

https://github.com/ralight/valgrind , fg-final branch. It's been a while since I looked at it so ping me if it doesn't work. I've just pushed what I think is the most recent version, but haven't checked it. Something that you might find useful is the ability to toggle on/off the malloc failures, either explicitly in code using the macros in the failgrind.h header, or by defining functions that will toggle the failures on/off when they enter/leave. It means you could do things like this, for example.

int main()
{
    setup_test_suite();
    run_test_suite();
}

Then:
valgrind --tool=exp-failgrind --alloc-toggle=run_test_suite --alloc-fail-atstart=no ./test

This gives setup_test_suite() a chance to run without any failures.

from mallocfail.

Thanks for your answer :-)

I'll give it a try after FOSDEM.

from mallocfail.