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sync rb_gc_register_mark_object()

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rb_vm_t::mark_object_ary is global resource so we need to
synchronize to access it.
This commit is contained in:
Koichi Sasada 2020-09-24 17:06:33 +09:00
parent e06f4a3b1f
commit 4a588e70b8
1 changed files with 11 additions and 7 deletions
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4
gc.c
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@ -7346,6 +7346,8 @@ rb_gc_force_recycle(VALUE obj)
void void
rb_gc_register_mark_object(VALUE obj) rb_gc_register_mark_object(VALUE obj)
{
RB_VM_LOCK_ENTER();
{ {
VALUE ary_ary = GET_VM()->mark_object_ary; VALUE ary_ary = GET_VM()->mark_object_ary;
VALUE ary = rb_ary_last(0, 0, ary_ary); VALUE ary = rb_ary_last(0, 0, ary_ary);
@ -7357,6 +7359,8 @@ rb_gc_register_mark_object(VALUE obj)
rb_ary_push(ary, obj); rb_ary_push(ary, obj);
} }
RB_VM_LOCK_LEAVE();
}
void void
rb_gc_register_address(VALUE *addr) rb_gc_register_address(VALUE *addr)