Fixed memory leak in libnl interaction

Technica-Engineering · Aug 2, 2023 · 3a5a1f4 · 3a5a1f4
1 parent ce4ed6a
commit 3a5a1f4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/linux_daemon/mka_phy_driver_libnl.c b/src/linux_daemon/mka_phy_driver_libnl.c
@@ -387,9 +387,9 @@ t_MKA_result libnl_deinit()
 		if (my_libnl_status->init_done){
 			deinit_interface(my_libnl_status);
 		}
+		nl_cache_free(my_libnl_status->link_cache);
 		nl_socket_free(my_libnl_status->nl_sk);
 		nl_socket_free(my_libnl_status->genl_sk);
-		nl_cache_free(my_libnl_status->link_cache);
 	}
   return MKA_OK;
 }
@@ -1170,6 +1170,8 @@ t_MKA_result MKA_PHY_UpdateRxSA(t_MKA_bus bus, uint8_t an, t_MKA_pn next_pn, boo
 	MKA_LOG_DEBUG1("set_receive_lowest_pn -> %d: %d",
 		an, next_pn);
 
+	nlmsg_free(msg);
+
 	msg = msg_prepare(bus, MACSEC_CMD_UPD_RXSA, my_libnl_status->ifi);
 	if (!msg){
 		MKA_LOG_ERROR("Error on message prepare");