diff options
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | gc.c | 2 | ||||
| -rw-r--r-- | test/ruby/test_gc.rb | 7 | ||||
| -rw-r--r-- | version.h | 2 |
4 files changed, 19 insertions, 2 deletions
@@ -1,3 +1,13 @@ +Tue Aug 16 12:27:48 2016 Koichi Sasada <ko1@atdot.net> + + * gc.c (gc_mark_roots): should mark the VM object itself to mark + singleton class of the VM object. + Before this patch, we only set mark bit for the VM object and + invoke mark function separately. + [Bug #12583] + + * test/ruby/test_gc.rb: add a test. + Tue Aug 16 12:01:35 2016 Naohisa Goto <ngotogenome@gmail.com> * ext/digest/md5/md5ossl.h: Remove excess semicolons. @@ -4642,7 +4642,7 @@ gc_mark_roots(rb_objspace_t *objspace, const char **categoryp) MARK_CHECKPOINT("vm"); SET_STACK_END; rb_vm_mark(th->vm); - if (th->vm->self) gc_mark_set(objspace, th->vm->self); + if (th->vm->self) gc_mark(objspace, th->vm->self); MARK_CHECKPOINT("finalizers"); mark_tbl(objspace, finalizer_table); diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb index 0e3ae4bc42..51b17c6f82 100644 --- a/test/ruby/test_gc.rb +++ b/test/ruby/test_gc.rb @@ -397,4 +397,11 @@ class TestGc < Test::Unit::TestCase GC.enable unless disabled end end + + def test_vm_object + assert_normal_exit <<-'end', '[Bug #12583]' + ObjectSpace.each_object{|o| o.singleton_class rescue 0} + ObjectSpace.each_object{|o| case o when Module then o.instance_methods end} + end + end end @@ -1,6 +1,6 @@ #define RUBY_VERSION "2.3.2" #define RUBY_RELEASE_DATE "2016-08-16" -#define RUBY_PATCHLEVEL 166 +#define RUBY_PATCHLEVEL 167 #define RUBY_RELEASE_YEAR 2016 #define RUBY_RELEASE_MONTH 8 |