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-rw-r--r--hw/display/virtio-gpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 9e37e0a..372b31e 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -677,6 +677,8 @@ static void virtio_gpu_set_scanout(VirtIOGPU *g,
if (ss.r.x > res->width ||
ss.r.y > res->height ||
+ ss.r.width < 16 ||
+ ss.r.height < 16 ||
ss.r.width > res->width ||
ss.r.height > res->height ||
ss.r.x + ss.r.width > res->width ||