[parrot/parrot] abf8bc: [GH #880/#875] Try to fix some GC thread bugs

[GitHub]

  Branch: refs/heads/rurban/fix-gc-thr-gh880+gh875
  Home:   https://github.com/parrot/parrot
  Commit: abf8bc69b263641c0bea989c0b0ae4e7213226c6
      https://github.com/parrot/parrot/commit/abf8bc69b263641c0bea989c0b0ae4e7213226c6
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-11 (Fri, 11 Jan 2013)

  Changed paths:
    M include/parrot/gc_api.h
    M src/gc/api.c
    M src/gc/mark_sweep.c

  Log Message:
  -----------
  [GH #880/#875] Try to fix some GC thread bugs

Do not ascent into parent_interpreter with a threaded interp. (No influence)
Do not mark PMCs when threaded interp is different to the current interp
(Parrot_gc_mark_PMC_alive)


  Commit: 7a07d2985450a24fcf312053f708096af55ad70b
      https://github.com/parrot/parrot/commit/7a07d2985450a24fcf312053f708096af55ad70b
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-11 (Fri, 11 Jan 2013)

  Changed paths:
    M MANIFEST
    A t/stress/threads.t

  Log Message:
  -----------
  add t/stress/threads.t for GH #880 and GH #875


  Commit: 4b31daa9350c79e457b5601480353faef714870c
      https://github.com/parrot/parrot/commit/4b31daa9350c79e457b5601480353faef714870c
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-11 (Fri, 11 Jan 2013)

  Changed paths:
    M t/stress/threads.t

  Log Message:
  -----------
  t/stress/threads.t fixup: add comments


Compare: https://github.com/parrot/parrot/compare/8be7e86e59e0...4b31daa9350c