Merge pull request #2036 from ksss/assert-kh_del

add assert before write khash del flags
2026-06-08 16:11:16 +00:00 · 2014-04-10 00:16:32 +09:00
parent 020116fa6b cf5aabeba1
commit 8389066272
1 changed files with 1 additions and 0 deletions
@@ -194,6 +194,7 @@ kh_fill_flags(uint8_t *p, uint8_t c, size_t len)
  void kh_del_##name(mrb_state *mrb, kh_##name##_t *h, khint_t x)       \
  {                                                                     \
    (void)mrb;                                                          \
+    mrb_assert(x != h->n_buckets && !__ac_iseither(h->ed_flags, x));    \
    h->ed_flags[x/4] |= __m_del[x%4];                                   \
    h->size--;                                                          \
  }                                                                     \