[mds_]

Any subtle--no spoiler--hints for level03? I got the mem address for run() but can't seem to find the correct index for it.

[chubot]

Copy the source locally, compile it, and use printf("%p") and void* casting on various variables. That will help figure out the required pointer arithmetic.

You will likely encounter stack randomization but there is a way to do it without worrying about that.