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dbus/gattlib_discover_primary: Ensure a valid connection pointer is given

pull/251/head
Olivier Martin 2022-05-11 16:42:19 +02:00 committed by Olivier Martin
parent 0719dcc31d
commit d9c18b93a3
1 changed files with 10 additions and 0 deletions
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10
dbus/gattlib.c
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@ -278,6 +278,11 @@ int gattlib_disconnect(gatt_connection_t* connection) {
// Bluez was using org.bluez.Device1.GattServices until 5.37 to expose the list of available GATT Services
#if BLUEZ_VERSION < BLUEZ_VERSIONS(5, 38)
int gattlib_discover_primary(gatt_connection_t* connection, gattlib_primary_service_t** services, int* services_count) {
if (connection == NULL) {
GATTLIB_LOG(GATTLIB_ERROR, "Gattlib connection not initialized.");
return GATTLIB_INVALID_PARAMETER;
}
gattlib_context_t* conn_context = connection->context;
OrgBluezDevice1* device = conn_context->device;
const gchar* const* service_str;
@ -349,6 +354,11 @@ int gattlib_discover_primary(gatt_connection_t* connection, gattlib_primary_serv
}
#else
int gattlib_discover_primary(gatt_connection_t* connection, gattlib_primary_service_t** services, int* services_count) {
if (connection == NULL) {
GATTLIB_LOG(GATTLIB_ERROR, "Gattlib connection not initialized.");
return GATTLIB_INVALID_PARAMETER;
}
gattlib_context_t* conn_context = connection->context;
GDBusObjectManager *device_manager = get_device_manager_from_adapter(conn_context->adapter);
OrgBluezDevice1* device = conn_context->device;