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move checking code.

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* gc.c (gc_mark_ptr): this check was introduced by accidentaly
  (this is why message is "...", crazy simple) for debugging.
  However, this check is useful because if there is T_NONE
  object here, we can't know which object points to it.
  For debugging reason, I remain this checking code and
  set reasonable error message.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2018-12-23 15:02:17 +00:00
parent 4c9f3ce7b1
commit ff8a775c57
1 changed files with 1 additions and 1 deletions
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2
gc.c
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@ -4570,9 +4570,9 @@ static void
gc_mark_ptr(rb_objspace_t *objspace, VALUE obj) gc_mark_ptr(rb_objspace_t *objspace, VALUE obj)
{ {
if (LIKELY(objspace->mark_func_data == NULL)) { if (LIKELY(objspace->mark_func_data == NULL)) {
if (RB_TYPE_P(obj, T_NONE)) rb_bug("...");
rgengc_check_relation(objspace, obj); rgengc_check_relation(objspace, obj);
if (!gc_mark_set(objspace, obj)) return; /* already marked */ if (!gc_mark_set(objspace, obj)) return; /* already marked */
if (RB_TYPE_P(obj, T_NONE)) rb_bug("try to mark T_NONE object"); /* check here will help debugging */
gc_aging(objspace, obj); gc_aging(objspace, obj);
gc_grey(objspace, obj); gc_grey(objspace, obj);
} }