diff options
Diffstat (limited to 'src/array.c')
| -rw-r--r-- | src/array.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/array.c b/src/array.c index 99f9fc8b2..669e90d02 100644 --- a/src/array.c +++ b/src/array.c @@ -796,6 +796,7 @@ mrb_ary_aset(mrb_state *mrb, mrb_value self) mrb_value v1, v2, v3; mrb_int i, len; + mrb_ary_modify(mrb, mrb_ary_ptr(self)); if (mrb_get_args(mrb, "oo|o", &v1, &v2, &v3) == 2) { switch (mrb_type(v1)) { /* a[n..m] = v */ |