[OpenSmalltalk/opensmalltalk-vm] ba7bb9: Revert the sigaltstack changes in 352de13869ef1aef...

 
  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: ba7bb95579c24a5b17768cb3b9355a00d4dc0b20
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/ba7bb95579c24a5b17768cb3b9355a00d4dc0b20
  Author: Eliot Miranda <[hidden email]>
  Date:   2019-10-10 (Thu, 10 Oct 2019)

  Changed paths:
    M platforms/unix/vm/aio.c

  Log Message:
  -----------
  Revert the sigaltstack changes in 352de13869ef1aefeae1c6f863eeb41111db7ffe
given the fixes to the fundamental problem in VMMaker.oscog-eem.2570 et al.
Keep the refactoring taht puts the sigaltstack code, if needed, in aio.c.