diff options
Diffstat (limited to 'src/array.c')
| -rw-r--r-- | src/array.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/array.c b/src/array.c index f48719310..2fb662c92 100644 --- a/src/array.c +++ b/src/array.c @@ -295,7 +295,7 @@ mrb_ary_plus(mrb_state *mrb, mrb_value self) mrb_get_args(mrb, "a", &ptr, &blen); if (ARY_MAX_SIZE - blen < a1->len) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big"); + mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big"); } a2 = ary_new_capa(mrb, a1->len + blen); array_copy(a2->ptr, a1->ptr, a1->len); @@ -349,7 +349,7 @@ mrb_ary_times(mrb_state *mrb, mrb_value self) } if (times == 0) return mrb_ary_new(mrb); if (ARY_MAX_SIZE / times < a1->len) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big"); + mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big"); } a2 = ary_new_capa(mrb, a1->len * times); ptr = a2->ptr; @@ -1031,7 +1031,11 @@ mrb_ary_join_m(mrb_state *mrb, mrb_value ary) { mrb_value sep = mrb_nil_value(); - mrb_get_args(mrb, "|S", &sep); + mrb_get_args(mrb, "|o", &sep); + if (!(mrb_nil_p(sep) || mrb_type(sep) == MRB_TT_STRING)) { + mrb_raise(mrb, E_TYPE_ERROR, "expected String"); + return mrb_nil_value(); + } return mrb_ary_join(mrb, ary, sep); } |