dhcp: Fix dhcp_fine_tmr() not to use netif after free

Introduced in 86df9f4
espressif · Mar 13, 2023 · d5e56d0 · d5e56d0
1 parent 9e62aff
commit d5e56d0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/ipv4/dhcp.c b/src/core/ipv4/dhcp.c
@@ -1472,6 +1472,7 @@ dhcp_release_and_stop(struct netif *netif)
     dhcp->autoip_coop_state = DHCP_AUTOIP_COOP_STATE_OFF;
   }
 #endif /* LWIP_DHCP_AUTOIP_COOP */
+  ESP_LWIP_DHCP_FINE_CLOSE(netif, dhcp);
 
   LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_STATE, ("dhcp_release_and_stop(): dhcp state is OFF\n"));
   if (dhcp->pcb_allocated != 0) {