[maple3142]

The example given by parent does not need eval to trigger though. Just create a function and replace its code object then call it, it will easily segfault.

[jwilk]

Complete example without eval:

  def f(): pass
  f.__code__ = f.__code__.replace(co_consts=())
  f()

[Retr0id]

yup, eval was just there for golfing purposes