const void* buffer)
{
LV2PluginUI* me = (LV2PluginUI*)controller;
- suil_instance_port_event((SuilInstance*)me->_inst,
- port_index, buffer_size, format, buffer);
+
+ if (me->_inst) {
+ suil_instance_port_event((SuilInstance*)me->_inst,
+ port_index, buffer_size, format, buffer);
+ }
}
void