Andrea Fioraldi

icon indicating a website link https://andreafioraldi.github.io/ icon indicating an email [email protected]

icon location Antibes, France icon location Writing fuzzers to find assertion errors and null ptr derefs. Trying to do a Kamehameha since I was 4.

Results 45 issues of Andrea Fioraldi

TODO replace to_allocvec with an incremental buffer in the LLMP manager

Just noticed that we do useless allocations

enhancement
good first issue

Some scheduler does not have unique on_replace method implemented.

1 comment

Some scheduler (ProbabilitySamplingScheduler, CoverageAccountingScheduler ,PowerQueueScheduler ) does not have unique on_replace method implemented. So I'd say they are not ready for replacing corpus entries. (well, it is also difficult to...

Functions hooking and AppCall helpers for libafl_qemu

1 comment

We need arch-dependant helper functions to hook and replace functions inside each arch module (e.g. src/x86_64.rs) and to call guest functions.

enhancement

Error in generalizing a terminal into a nonterminal in the gnf_converter script

Hi, looking at the quality of the generated testcases using the Ruby grammar, I noticed that my implementation of gramatron in LibAFL was generating invalid testcases with lines like IDENTIFIER...

Do not sync initial corpus, or don't do it too fast

3 comment

From somebody using LibAFL: > I'm hitting this panic from time to time: https://github.com/AFLplusplus/LibAFL/blob/main/libafl_bolts/src/llmp.rs#L1114 > I think it's because I'm launching a lot of clients, that may be slow, with...

enhancement