* gc.c (gc_mark_children): ignores T_ZOMBIE.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index e69b7e5ba..a65820a40 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Oct  6 15:22:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* gc.c (gc_mark_children): ignores T_ZOMBIE.
+
 Mon Oct  6 12:45:20 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* test/ruby/test_module.rb (TestModule#_wrap_assertion): add
diff --git a/gc.c b/gc.c
index bbbac0532..c467cb1d6 100644
--- a/gc.c
+++ b/gc.c
@@ -1517,6 +1517,7 @@ gc_mark_children(rb_objspace_t *objspace, VALUE ptr, int lev)
 
       case T_FLOAT:
       case T_BIGNUM:
+      case T_ZOMBIE:
 	break;
 
       case T_MATCH: