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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 b093db729c..f4ece9abed 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -1426,6 +1426,7 @@ static int ehci_process_itd(EHCIState *ehci,
if (off + len > 4096) {
/* transfer crosses page border */
if (pg == 6) {
+ qemu_sglist_destroy(&ehci->isgl);
return -1; /* avoid page pg + 1 */
}
ptr2 = (itd->bufptr[pg + 1] & ITD_BUFPTR_MASK);