Ivan Fratric

Hmm, strange, I just grepped the Jackalope/TinyInst source and I don't see where the empty warning could come from (there are only several case where there is "Warning" in titlecase,...

Output suppression: There's code for it, but it hasn't been enabled/tested properly. But you can try switching https://github.com/googleprojectzero/TinyInst/blob/master/Windows/debugger.cpp#L1829 to true. Does `-patch_module_entries all` in litecov help with that particular sample...

Hmm if `-patch_module_entries` (which is meant as a generic solution) has no impact, then I'd have to actually look at the target to see where the overhead comes from (let...

GLE=2 means ERROR_FILE_NOT_FOUND, see https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499- does Accel.exe exist in the current directory (or PATH)?

From the screenshot it looks like `Accel.exe` is in `Accel` directory. So it should be `.. -- Accel\Accel.exe -m @@`. I also see you pointed input directory to `Accel`, but...

A directory containing input samples. Some valid files of the type `Accel.exe` processes. (I have no idea what it actually does).

For the command to work like this, the target needs to implement the `fuzz()` method. If the target isn't a fuzzing harness you yourself wrote, It's not going to work....

Update: I encountered this issue after upgrading to Ventura. It got resolved after updating cmake.

Hi, could you share the output you're getting from Jackalope? Does the test program work correctly for you: `fuzzer.exe -in in -out out -t 1000 -delivery shmem -instrument_module test.exe -target_module...

By "output from jackalope", I mean what Jackalope prints. It's difficult to diagnose the issue without knowing more about your target, but if it was due to C++ exceptions, then...