If device is removed while there is no connection, scan->attrib will be
NULL, because its reference is managed by attio connect/disconnect
callbacks. This means that on disconnect any resources owned by GAttrib
will be properly destroyed.
---
profiles/scanparam/scan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/profiles/scanparam/scan.c b/profiles/scanparam/scan.c
index 0f83f8f..5b9df86 100644
--- a/profiles/scanparam/scan.c
+++ b/profiles/scanparam/scan.c
@@ -239,7 +239,7 @@ static void scan_param_remove(struct btd_service *service)
{
struct scan *scan = btd_service_get_user_data(service);
- if (scan->refresh_cb_id)
+ if (scan->attrib != NULL && scan->refresh_cb_id)
g_attrib_unregister(scan->attrib, scan->refresh_cb_id);
btd_device_remove_attio_callback(scan->device, scan->attioid);
--
1.7.9.5
--
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