aboutsummaryrefslogtreecommitdiffstats
path: root/libempathy/empathy-tp-call.c
diff options
context:
space:
mode:
Diffstat (limited to 'libempathy/empathy-tp-call.c')
-rw-r--r--libempathy/empathy-tp-call.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libempathy/empathy-tp-call.c b/libempathy/empathy-tp-call.c
index 9fba6de05..e1bb6f4a7 100644
--- a/libempathy/empathy-tp-call.c
+++ b/libempathy/empathy-tp-call.c
@@ -847,6 +847,8 @@ empathy_tp_call_has_dtmf (EmpathyTpCall *call)
{
EmpathyTpCallPriv *priv = GET_PRIV (call);
+ g_return_val_if_fail (EMPATHY_IS_TP_CALL (call), FALSE);
+
return tp_proxy_has_interface_by_id (priv->channel,
TP_IFACE_QUARK_CHANNEL_INTERFACE_DTMF);
}