fix the bug in auto Ip memory leak

2019-03-06 19:51:01 +08:00 · 2019-03-06 19:51:01 +08:00 · 4c248f40aa
commit 4c248f40aa
parent bc58f4b9ba
1 changed files with 1 additions and 0 deletions
--- a/components/lwip/core/ipv4/autoip.c
+++ b/components/lwip/core/ipv4/autoip.c
@ -383,6 +383,7 @@ autoip_stop(struct netif *netif)
    if (ip4_addr_islinklocal(netif_ip4_addr(netif))) {
      netif_set_addr(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);
    }
+    mem_free(netif->autoip);
  }
  return ERR_OK;
 }