camerabin: Do not assert on set_property to NULL for elements

Check if the value is NULL before reffing them in set_property
for 'GstElement' properties
This commit is contained in:
Thiago Santos 2010-06-08 09:14:01 -03:00
parent 7806ba95b6
commit 233b09f9b9

View File

@ -3306,6 +3306,7 @@ gst_camerabin_set_property (GObject * object, guint prop_id,
if (camera->app_vf_sink)
gst_object_unref (camera->app_vf_sink);
camera->app_vf_sink = g_value_get_object (value);
if (camera->app_vf_sink)
gst_object_ref (camera->app_vf_sink);
}
break;
@ -3318,6 +3319,7 @@ gst_camerabin_set_property (GObject * object, guint prop_id,
if (camera->app_vid_src)
gst_object_unref (camera->app_vid_src);
camera->app_vid_src = g_value_get_object (value);
if (camera->app_vid_src)
gst_object_ref (camera->app_vid_src);
}
break;