WorksButNotTested

These changes were reverted in https://github.com/aquynh/capstone/commit/aceb2bb8a14e3fcc4554f77a775c2d578177e556

As far as I know the issue is unfixed. The LEA instruction does have a memory operand. The issue is whether that operand should be marked as READ or not....

Exactly. In my case, the LEA instruction was being used by the compiler to perform simple addition/subtraction. Given the base register wasn’t a valid address, the memory operand in this...

It’s still a memory operand. It’s just a question of whether the operand should be marked CS_AC_READ or CS_AC_IGNORE. That depends on the semantics of what CS_AC_READ actually means. Unfortunately,...

Please can you also set AFL_DEBUG_CHILD and AFL_FRIDA_VERBOSE you should then get a lot more output to help diagnose.

Also be sure to run the afl-system-config script in the root directory as OS X has some pretty low limits on shared memory regions by default.

That seems like a defect. What other options are you using? If you set the interval to something low like 1 second do things improve? What are you using the...

@avniculae glad you got what you needed. Feel free to drop into the discord channel fun you have any other queries. @vanhauser-thc this still needs investigation. Please can you leave...

FRIDA itself should align the size of the allocation. The issue is that OSX doesn’t allow you much control of the address space and is refusing to let us allocate...

Sorry. I skim read this earlier. I think the FRIDA api doesn’t require the allocation size to be page aligned and should align up the allocation itself. Therefore either I...