diff options
Diffstat (limited to 'src/value_array.h')
| -rw-r--r-- | src/value_array.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/value_array.h b/src/value_array.h index bc5f28b06..6089b8aa0 100644 --- a/src/value_array.h +++ b/src/value_array.h @@ -6,6 +6,7 @@ static inline void value_move(mrb_value *s1, const mrb_value *s2, size_t n) { + if (n == 0) return; if (s1 > s2 && s1 < s2 + n) { s1 += n; |