Commit ec507f11 authored by Marc-André Lureau's avatar Marc-André Lureau
Browse files

usb: free USBDevice.strings 



The list is created during instance init and further populated with
usb_desc_set_string(). Clear it when unrealizing the device.

Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 0137a557

hw/usb/bus.c

+7 −0
Original line number Diff line number Diff line
@@ -279,6 +279,13 @@ static void usb_qdev_realize(DeviceState *qdev, Error **errp) 
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);