[ruby-cvs:57610] nobu:r50462 (trunk): gc.c: never call dmark for NULL

nobu at ruby-lang.org nobu at ruby-lang.org
Sun May 10 21:32:49 JST 2015


nobu	2015-05-10 21:32:47 +0900 (Sun, 10 May 2015)

  New Revision: 50462

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=50462

  Log:
    gc.c: never call dmark for NULL
    
    * gc.c (gc_mark_children): call dmark function for non-NULL
      pointers only, so that DATA_PTR can be NULL safely now.

  Modified files:
    trunk/ChangeLog
    trunk/gc.c


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