return; /* our own, ignore! */
ai = find_ai (address,
session);
- if (NULL == ai)
- {
- GNUNET_assert (0);
- return;
- }
- if (NULL == ai->ar)
+ if (NULL == ai || NULL == ai->ar)
{
- /* already blocked but this might be a blacklist check callback */
+ /* The address is already gone/blocked, this can happen during a blacklist
+ * callback. */
return;
}
ai->back_off = GNUNET_TIME_STD_BACKOFF (ai->back_off);