Set xhci into error state instead of throwing a core dump. Signed-off-by: Gerd Hoffmann <kra...@redhat.com> Message-id: 20180702162752.29233-1-kra...@redhat.com --- hw/usb/hcd-xhci.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index 721beb5486..8f1a01a405 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -1954,7 +1954,12 @@ static void xhci_kick_epctx(XHCIEPContext *epctx, unsigned int streamid) for (i = 0; i < length; i++) { TRBType type; type = xhci_ring_fetch(xhci, ring, &xfer->trbs[i], NULL); - assert(type); + if (!type) { + xhci_die(xhci); + xhci_ep_free_xfer(xfer); + epctx->kick_active--; + return; + } } xfer->streamid = streamid; -- 2.9.3