Commit 6b860806 authored by Marc-André Lureau's avatar Marc-André Lureau Committed by Gerd Hoffmann
Browse files

virtio-gpu: fix ui idx check 



Fix off-by-one value check (0 is the first scanout).

Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1463653560-26958-7-git-send-email-marcandre.lureau@redhat.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent acfc4846

hw/display/virtio-gpu.c

+1 −1
Original line number Diff line number Diff line
@@ -879,7 +879,7 @@ static int virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info) 
{

    VirtIOGPU *g = opaque;



    if (idx > g->conf.max_outputs) {

    if (idx >= g->conf.max_outputs) {

        return -1;

    }