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-rw-r--r--hw/usb/hcd-ehci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 1495e8f7fa..58cceacbf8 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -1445,6 +1445,7 @@ static int ehci_process_itd(EHCIState *ehci,
dev = ehci_find_device(ehci, devaddr);
if (dev == NULL) {
ehci_trace_guest_bug(ehci, "no device found");
+ qemu_sglist_destroy(&ehci->isgl);
return -1;
}
pid = dir ? USB_TOKEN_IN : USB_TOKEN_OUT;