Merge branch 'jb49798' into 'master'

Fix a memory leak on switching an active SIM card

See merge request mer-core/ofono!263

ofono/drivers/ril/ril_modem.c

@@ -218,22 +218,21 @@ static void ril_modem_schedule_online_check(struct ril_modem_data *md)
 static void ril_modem_update_radio_settings(struct ril_modem_data *md)
 {
 	struct ril_modem *m = &md->modem;
-	if (m->radio->state == RADIO_STATE_ON && md->watch->imsi) {
+	struct ofono_radio_settings *rs = ril_modem_radio_settings(m);
+
+	if (md->watch->imsi) {
 		/* radio-settings.c assumes that IMSI is available */
-		if (!ril_modem_radio_settings(m)) {
+		if (!rs) {
 			DBG_(md, "initializing radio settings interface");
 			ofono_radio_settings_create(m->ofono, 0,
 						RILMODEM_DRIVER, md);
 		}
+	} else if (rs) {
+		DBG_(md, "removing radio settings interface");
+		ofono_radio_settings_remove(rs);
 	} else {
 		/* ofono core may remove radio settings atom internally */
-		struct ofono_radio_settings *rs = ril_modem_radio_settings(m);
-		if (rs) {
-			DBG_(md, "removing radio settings interface");
-			ofono_radio_settings_remove(rs);
-		} else {
-			DBG_(md, "radio settings interface is already gone");
-		}
+		DBG_(md, "radio settings interface is already gone");
 	}
 }
 
@@ -242,7 +241,6 @@ static void ril_modem_radio_state_cb(struct ril_radio *radio, void *data)
 	struct ril_modem_data *md = data;
 
 	GASSERT(md->modem.radio == radio);
-	ril_modem_update_radio_settings(md);
 	ril_modem_update_online_state(md);
 }
 

ofono/drivers/ril/ril_plugin.c

@@ -384,6 +384,7 @@ static void ril_plugin_shutdown_slot(ril_slot *slot, gboolean kill_io)
 		}
 
 		if (slot->cell_info) {
+			sailfish_manager_set_cell_info(slot->handle, NULL);
 			sailfish_cell_info_unref(slot->cell_info);
 			slot->cell_info = NULL;
 		}
@@ -1041,13 +1042,13 @@ static void ril_plugin_slot_connected(ril_slot *slot)
 				slot->path, slot->config.techs, slot->imei,
 				slot->imeisv, ril_plugin_sim_state(slot),
 				slot->slot_flags);
-		sailfish_manager_set_cell_info(slot->handle, slot->cell_info);
 		grilio_channel_set_enabled(slot->io, slot->handle->enabled);
 
 		/* Check if this was the last slot we were waiting for */
 		ril_plugin_check_if_started(plugin);
 	}
 
+	sailfish_manager_set_cell_info(slot->handle, slot->cell_info);
 	ril_plugin_check_modem(slot);
 	ril_plugin_check_ready(slot);
 }
@@ -1063,8 +1064,11 @@ static void ril_plugin_slot_connected_cb(GRilIoChannel *io, void *user_data)
 static void ril_plugin_init_io(ril_slot *slot)
 {
 	if (!slot->io) {
-		slot->io = grilio_channel_new(ofono_ril_transport_connect
-			(slot->transport_name, slot->transport_params));
+		struct grilio_transport *transport =
+			ofono_ril_transport_connect(slot->transport_name,
+						slot->transport_params);
+
+		slot->io = grilio_channel_new(transport);
 		if (slot->io) {
 			ril_debug_trace_update(slot);
 			ril_debug_dump_update(slot);
@@ -1096,6 +1100,7 @@ static void ril_plugin_init_io(ril_slot *slot)
 						slot);
 			}
 		}
+		grilio_transport_unref(transport);
 	}
 
 	if (!slot->io) {