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* gc.c (gc_mark_children): check if RCLASS_EXT is valid

before marking. This fixes the following test failure
  introduced in r51126:

    make test-all TESTOPTS='--gc-stress ruby/test_refinement.rb'

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ktsj 2015-08-16 08:25:29 +00:00
parent 13f33b22e1
commit 79eb53dc46
2 changed files with 9 additions and 1 deletions

View file

@ -1,3 +1,11 @@
Sun Aug 16 17:24:10 2015 Kazuki Tsujimoto <kazuki@callcc.net>
* gc.c (gc_mark_children): check if RCLASS_EXT is valid
before marking. This fixes the following test failure
introduced in r51126:
make test-all TESTOPTS='--gc-stress ruby/test_refinement.rb'
Sat Aug 15 10:51:08 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/win32/lib/win32/registry.rb (API#SetValue): data size should

2
gc.c
View file

@ -4331,8 +4331,8 @@ gc_mark_children(rb_objspace_t *objspace, VALUE obj)
if (FL_TEST(obj, RICLASS_IS_ORIGIN)) {
mark_m_tbl(objspace, RCLASS_M_TBL(obj));
}
mark_m_tbl(objspace, RCLASS_CALLABLE_M_TBL(obj));
if (!RCLASS_EXT(obj)) break;
mark_m_tbl(objspace, RCLASS_CALLABLE_M_TBL(obj));
gc_mark(objspace, RCLASS_SUPER((VALUE)obj));
break;