Ivan Fratric

Results 256 comments of Ivan Fratric

Hmm well the Windows version explains why Intel PT isn't working, but this is the first time I'm seeing an out-of-memory error on a small example like that. Which DR...

Please run the debug mode first as explained in https://github.com/googleprojectzero/winafl/blob/master/readme_dr.md and check the log. It can help you debug issues such as this.

Could you give me a command line to reproduce this? There are two ways the -x flag can be used: - you could point it to an individual file which...

If this check is failing, then we could do a better check with GetFileAttributesA

Right, either (a) concatenate it all in a single file, or (b) extract all tokens from all files as separate files to a directory. (a) is probably simpler.

Most likely you need a newer version of DR (get it from https://github.com/DynamoRIO/dynamorio/releases) and build WinAFL with it.

It seems you are hitting `WSAEMSGSIZE`. From the message description ``` Message too long. A message sent on a datagram socket was larger than the internal message buffer or some...

I've seen this before (and others also, perhaps it's worth going through older bugs to see if there are some tips). Apparently sometimes, for reasons unknown to me, the target...

The coverage map containing null bytes is normal, that's because you haven't passed any `-coverage_module` at that point. The debug log for offset 0x1220 looks correct, but not for the...

Hey, I heard recently of a similar (but not quite the same) issue, also on Windows 10. Could you tell me - What DynamoRIO version you are using - Does...