[parrot/parrot] c42105: [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: c4210545df3f4b93e2fb9a18002c19eb42e81b6e
      https://github.com/parrot/parrot/commit/c4210545df3f4b93e2fb9a18002c19eb42e81b6e
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-10 (Thu, 10 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: f2cca9ae02030dff5835d8e66e72a5dc9fc7f7d3
      https://github.com/parrot/parrot/commit/f2cca9ae02030dff5835d8e66e72a5dc9fc7f7d3
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-10 (Thu, 10 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: 8be7e86e59e0db9dc72d829ca479781df9632f53
      https://github.com/parrot/parrot/commit/8be7e86e59e0db9dc72d829ca479781df9632f53
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2013-01-10 (Thu, 10 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/859166130aab...8be7e86e59e0