зеркало из https://github.com/github/ruby.git
* 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/trunk@30659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,8 @@
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Wed Jan 26 22:57:30 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
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* class.c (clone_method): add GC guard to prevent intermediate
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variable from GC. [Bug #4321] [ruby-dev:43107]
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Wed Jan 26 22:45:16 2011 Tanaka Akira <akr@fsij.org>
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* template/id.h.tmpl: parenthesize macro arguments.
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4
class.c
4
class.c
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@ -129,11 +129,13 @@ VALUE rb_iseq_clone(VALUE iseqval, VALUE newcbase);
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static int
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clone_method(ID mid, const rb_method_entry_t *me, struct clone_method_data *data)
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{
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VALUE newiseqval;
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if (me->def && me->def->type == VM_METHOD_TYPE_ISEQ) {
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VALUE newiseqval = rb_iseq_clone(me->def->body.iseq->self, data->klass);
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rb_iseq_t *iseq;
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newiseqval = rb_iseq_clone(me->def->body.iseq->self, data->klass);
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GetISeqPtr(newiseqval, iseq);
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rb_add_method(data->klass, mid, VM_METHOD_TYPE_ISEQ, iseq, me->flag);
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RB_GC_GUARD(newiseqval);
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}
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else {
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rb_method_entry_set(data->klass, mid, me, me->flag);
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