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merges r30659 from trunk into ruby_1_9_2.

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--
	* class.c (clone_method): add GC guard to prevent intermediate
	  variable from GC. [Bug #4321] [ruby-dev:43107]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2011-02-18 10:43:38 +00:00
parent a474c66f46
commit 7c9904b29e
3 changed files with 9 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Jan 26 22:57:30 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* class.c (clone_method): add GC guard to prevent intermediate
variable from GC. [Bug #4321] [ruby-dev:43107]
Wed Jan 26 22:28:49 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* vm_eval.c (rb_throw_obj): add GC guard to prevent intermediate

4
class.c
View file

@ -127,11 +127,13 @@ VALUE rb_iseq_clone(VALUE iseqval, VALUE newcbase);
static int
clone_method(ID mid, const rb_method_entry_t *me, struct clone_method_data *data)
{
VALUE newiseqval;
if (me->def && me->def->type == VM_METHOD_TYPE_ISEQ) {
VALUE newiseqval = rb_iseq_clone(me->def->body.iseq->self, data->klass);
rb_iseq_t *iseq;
newiseqval = rb_iseq_clone(me->def->body.iseq->self, data->klass);
GetISeqPtr(newiseqval, iseq);
rb_add_method(data->klass, mid, VM_METHOD_TYPE_ISEQ, iseq, me->flag);
RB_GC_GUARD(newiseqval);
}
else {
rb_method_entry_set(data->klass, mid, me, me->flag);

2
version.h
View file

@ -1,5 +1,5 @@
#define RUBY_VERSION "1.9.2"
#define RUBY_PATCHLEVEL 175
#define RUBY_PATCHLEVEL 176
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 9
#define RUBY_VERSION_TEENY 1