Question with safety of the function call_linksafe

[suexcxine]

  def call_linksafe(name, max, func) do
    if acquire(name, max) do
      safe_key = {name, self()}
      inserted = ETS.insert_new(@call_safe_table, [safe_key])

What if the process killed before ETS.insert_new(@call_safe_table, [safe_key]) ?
Seems like we still have problem, although time window for this is rather small.

[saleyn]

It doesn't look like the current implementation is correct in this regard as it doesn't guarantee the atomicity of acquiring the lock and saving the pid of the caller that acquired the lock.