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-rw-r--r--hw/display/virtio-gpu.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 475a018c02..25d9e327fc 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -1002,6 +1002,11 @@ static int virtio_gpu_load(QEMUFile *f, void *opaque, size_t size,
 
     resource_id = qemu_get_be32(f);
     while (resource_id != 0) {
+        res = virtio_gpu_find_resource(g, resource_id);
+        if (res) {
+            return -EINVAL;
+        }
+
         res = g_new0(struct virtio_gpu_simple_resource, 1);
         res->resource_id = resource_id;
         res->width = qemu_get_be32(f);