diff options
Diffstat (limited to 'hw/usb/dev-mtp.c')
| -rw-r--r-- | hw/usb/dev-mtp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 560c61c7c1..b0ab6a7912 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -1017,12 +1017,16 @@ static MTPData *usb_mtp_get_object(MTPState *s, MTPControl *c, static MTPData *usb_mtp_get_partial_object(MTPState *s, MTPControl *c, MTPObject *o) { - MTPData *d = usb_mtp_data_alloc(c); + MTPData *d; off_t offset; + if (c->argc <= 2) { + return NULL; + } trace_usb_mtp_op_get_partial_object(s->dev.addr, o->handle, o->path, c->argv[1], c->argv[2]); + d = usb_mtp_data_alloc(c); d->fd = open(o->path, O_RDONLY); if (d->fd == -1) { usb_mtp_data_free(d); |