Function mi_heap_alloc_new_n

3rd/mimalloc-2.0.9/src/alloc.c:954–959

mi_decl_nodiscard mi_decl_restrict extern inline void* mi_heap_alloc_new_n(mi_heap_t* heap, size_t count, size_t size) {
  size_t total;
  if mi_unlikely(mi_count_size_overflow(count, size, &total)) {
    mi_try_new_handler(false);  // on overflow we invoke the try_new_handler once to potentially throw std::bad_alloc
    return NULL;
  }
  else {
    return mi_heap_alloc_new(heap,total);
  }