From 011c972bd2f307bdde759e55bb4ed7e114634cad Mon Sep 17 00:00:00 2001 From: DoHyun Pyun Date: Mon, 25 Feb 2019 09:50:54 +0900 Subject: [PATCH] Add the type check logic to avoid crash Change-Id: I6a29c351bb52ab39df60ebe8812166e808c08745 Signed-off-by: DoHyun Pyun --- bt-service/bt-service-event-receiver.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/bt-service/bt-service-event-receiver.c b/bt-service/bt-service-event-receiver.c index f3d50f3..563b8f6 100644 --- a/bt-service/bt-service-event-receiver.c +++ b/bt-service/bt-service-event-receiver.c @@ -2890,6 +2890,11 @@ static void __bt_manager_event_filter(GDBusConnection *connection, char *previous = NULL; char *current = NULL; + if (g_strcmp0(g_variant_get_type_string(parameters), "(sss)") != 0) { + BT_ERR("Invalid variant format"); + return; + } + if (__bt_get_owner_info(parameters, &name, &previous, ¤t)) { BT_ERR("Fail to get the owner info"); return; -- 2.7.4