The list is created during instance init and further populated with
usb_desc_set_string(). Clear it when unrealizing the device.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
static void usb_qdev_unrealize(DeviceState *qdev, Error **errp)
{
USBDevice *dev = USB_DEVICE(qdev);
+ USBDescString *s, *next;
+
+ QLIST_FOREACH_SAFE(s, &dev->strings, next, next) {
+ QLIST_REMOVE(s, next);
+ g_free(s->str);
+ g_free(s);
+ }
if (dev->attached) {
usb_device_detach(dev);