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Diffstat (limited to 'hw/usb/core.c')
-rw-r--r--hw/usb/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/usb/core.c b/hw/usb/core.c
index 9a14a53852..0e02da7601 100644
--- a/hw/usb/core.c
+++ b/hw/usb/core.c
@@ -501,6 +501,7 @@ void usb_packet_set_state(USBPacket *p, USBPacketState state)
void usb_packet_setup(USBPacket *p, int pid, USBEndpoint *ep)
{
assert(!usb_packet_is_inflight(p));
+ assert(p->iov.iov != NULL);
p->pid = pid;
p->ep = ep;
p->result = 0;