Andrea Fioraldi

I suspect a fix introduced in QEMU 4 to fix an unprobable overflow of the translated instructions in the block. However I'm not sure about it, I suggest you to...

wip, tb caching is missing Il mer 8 mag 2024, 07:00 Dominik Maier ***@***.***> ha scritto: > Status? > > — > Reply to this email directly, view it on...

also, renaming QemuHelper is a good idea IMO, something like QemuTool (like pintool lol) or QemuInstrumentation

r2 changes quickly, they changed the dmj command output in json. Type dmj~{} in r2 and see what changed, I can't at the moment (I'm writing from the smartphone)

Ok you are on Windows and this is an angrdbg issue. I tested angrdbg very few times on Windows, I guess that the angr team added some functionalities to the...

https://github.com/google/sanitizers/wiki/AddressSanitizerAlgorithm Because it is a shadow memory

I don't really know what CentOS does, but you can check with /proc//maps what is overlapping the shadow memory regions before all the mmaps

Hi, PGO require special instrumentation and sometimes tedious compiler setups, we never tried it. On the other hand, AFL++ is optimized to reduce allocations cost and the map walking cost...

On discord I described an alternative design with option to pass the executor itself to the closure, i think we should opt for it instead of increasing the type complexity...

> why close this? we agreed to move away from libdesyscall for the paper, and the code is not generic