mruby-random: fix size of kw symbol arrays
@@ -264,9 +264,9 @@ mrb_ary_shuffle_bang(mrb_state *mrb, mrb_value ary)
if (RARRAY_LEN(ary) > 1) {
mrb_int i, max;
rand_state *random;
- mrb_sym knames[3] = {MRB_SYM(random)};
+ mrb_sym kname = MRB_SYM(random);
mrb_value r;
- const mrb_kwargs kw = {1, 0, knames, &r, NULL};
+ const mrb_kwargs kw = {1, 0, &kname, &r, NULL};
mrb_get_args(mrb, ":", &kw);
random = check_random_arg(mrb, r);
@@ -326,9 +326,9 @@ mrb_ary_sample(mrb_state *mrb, mrb_value ary)
mrb_bool given;
rand_state *random;
mrb_int len;
- mrb_sym knames[3] = {MRB_SYM(random)};
+ mrb_sym kname = MRB_SYM(random);
mrb_value r;
- const mrb_kwargs kw = {1, 0, knames, &r, NULL};
+ const mrb_kwargs kw = {1, 0, &kname, &r, NULL};
mrb_get_args(mrb, "|i?:", &n, &given, &kw);
random = check_random_arg(mrb, r);
