1 files changed, 3 insertions, 1 deletions
diff --git a/exec.c b/exec.c
index 5162f0d..6dfd314 100644
--- a/exec.c
+++ b/exec.c
@@ -946,7 +946,9 @@ void cpu_exec_realizefn(CPUState *cpu, Error **errp)
 
     qemu_plugin_vcpu_init_hook(cpu);
 
-#ifndef CONFIG_USER_ONLY
+#ifdef CONFIG_USER_ONLY
+    assert(cc->vmsd == NULL);
+#else /* !CONFIG_USER_ONLY */
     if (qdev_get_vmsd(DEVICE(cpu)) == NULL) {
         vmstate_register(NULL, cpu->cpu_index, &vmstate_cpu_common, cpu);
     }