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-rw-r--r--qmp.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/qmp.c b/qmp.c
index 057a7cb5e2..d9ecedef93 100644
--- a/qmp.c
+++ b/qmp.c
@@ -515,6 +515,17 @@ DevicePropertyInfoList *qmp_device_list_properties(const char *typename,
return NULL;
}
+ if (object_class_is_abstract(klass)) {
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "name",
+ "non-abstract device type");
+ return NULL;
+ }
+
+ if (DEVICE_CLASS(klass)->cannot_destroy_with_object_finalize_yet) {
+ error_setg(errp, "Can't list properties of device '%s'", typename);
+ return NULL;
+ }
+
obj = object_new(typename);
QTAILQ_FOREACH(prop, &obj->properties, node) {