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Fix compile error by #3309
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matz committed Dec 1, 2016
1 parent 61ac564 commit ab4ab7c8a0e5226e4a76f7c37bdb79d2c92c004f
Showing 1 changed file with 3 additions and 1 deletion.
@@ -244,10 +244,12 @@ mrb_ary_s_create(mrb_state *mrb, mrb_value self)
static void
ary_concat(mrb_state *mrb, struct RArray *a, struct RArray *a2)
{
mrb_int len;

if (a2->len > ARY_MAX_SIZE - a->len) {
mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big");
}
mrb_int len = a->len + a2->len;
len = a->len + a2->len;

ary_modify(mrb, a);
if (a->aux.capa < len) {

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