Emulator

I open the emulator like this:
Intent launcher = context.getPackageManager().getLaunchIntentForPackage(EMULATOR_PACKAGE);
launcher.putExtra("AutoStartFiles", filePaths);
context.getApplicationContext().startActivity(launcher);

as a result the emulator crashes in more than 50% of the cases:
A/olphinemu.debu: java_vm_ext.cc:570] JNI DETECTED ERROR IN APPLICATION: can't call int android.view.InputDevice.getId() on null object
A/olphinemu.debu: java_vm_ext.cc:570] in call to CallIntMethodV
A/olphinemu.debu: java_vm_ext.cc:570] from boolean org.dolphinemu.dolphinemu.features.input.model.ControllerInterface.dispatchGenericMotionEvent(android.view.MotionEvent)