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allow objects in imemo envs to move

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Aaron Patterson 2019-05-30 14:50:43 -07:00
parent 4eb1c2365c
commit 2de3d92844
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GPG Key ID: 953170BCB4FFAFC6
1 changed files with 19 additions and 4 deletions
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23
gc.c
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@ -4439,20 +4439,24 @@ rb_gc_mark_locations(const VALUE *start, const VALUE *end)
}
static void
gc_mark_and_pin_values(rb_objspace_t *objspace, long n, const VALUE *values)
gc_mark_values(rb_objspace_t *objspace, long n, const VALUE *values)
{
long i;
for (i=0; i<n; i++) {
gc_mark_and_pin(objspace, values[i]);
gc_mark(objspace, values[i]);
}
}
void
rb_gc_mark_values(long n, const VALUE *values)
{
long i;
rb_objspace_t *objspace = &rb_objspace;
gc_mark_and_pin_values(objspace, n, values);
for (i=0; i<n; i++) {
gc_mark_and_pin(objspace, values[i]);
}
}
static void
@ -4962,7 +4966,7 @@ gc_mark_imemo(rb_objspace_t *objspace, VALUE obj)
{
const rb_env_t *env = (const rb_env_t *)obj;
GC_ASSERT(VM_ENV_ESCAPED_P(env->ep));
gc_mark_and_pin_values(objspace, (long)env->env_size, env->env);
gc_mark_values(objspace, (long)env->env_size, env->env);
VM_ENV_FLAGS_SET(env->ep, VM_ENV_FLAG_WB_REQUIRED);
gc_mark_and_pin(objspace, (VALUE)rb_vm_env_prev_env(env));
gc_mark(objspace, (VALUE)env->iseq);
@ -7793,6 +7797,16 @@ gc_ref_update_method_entry(rb_objspace_t *objspace, rb_method_entry_t *me)
}
}
static void
gc_update_values(rb_objspace_t *objspace, long n, VALUE *values)
{
long i;
for (i=0; i<n; i++) {
UPDATE_IF_MOVED(objspace, values[i]);
}
}
static void
gc_ref_update_imemo(rb_objspace_t *objspace, VALUE obj)
{
@ -7801,6 +7815,7 @@ gc_ref_update_imemo(rb_objspace_t *objspace, VALUE obj)
{
rb_env_t *env = (rb_env_t *)obj;
TYPED_UPDATE_IF_MOVED(objspace, rb_iseq_t *, env->iseq);
gc_update_values(objspace, (long)env->env_size, (VALUE *)env->env);
}
break;
break;