[pypy-issue] Issue #2861: How to ptrace pypy stack (pypy/pypy)

[tao he]

New issue 2861: How to ptrace pypy stack
https://bitbucket.org/pypy/pypy/issues/2861/how-to-ptrace-pypy-stack

tao he:

I'm trying to use ptrace to profile pypy program, but i can't get the stack or virtual memory address more than file no.
but python has a global variable named _PyThreadState_Current, that can help to extracting the thread state, so i wander if pypy has some method to do this.
thanks!