Avoid a segfault when visiting, e.g., the QOM rtc-time property,
by implementing the struct callbacks and raising an Error.
Signed-off-by: Andreas Färber <afaer...@suse.de>
---
qapi/string-output-visitor.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c
index 1ab8574..8b6cb9b 100644
--- a/qapi/string-output-visitor.c
+++ b/qapi/string-output-visitor.c
@@ -304,6 +304,18 @@ end_list(Visitor *v, Error **errp)
}
+static void start_struct(Visitor *v, void **obj, const char *kind,
+ const char *name, size_t unused,
+ Error **errp)
+{
+ error_setg(errp, "struct type not implemented");
+}
+
+static void end_struct(Visitor *v, Error **errp)
+{
+ error_setg(errp, "struct type not implemented");
+}
+
char *string_output_get_string(StringOutputVisitor *sov)
{
char *string = g_string_free(sov->string, false);
@@ -349,6 +361,8 @@ StringOutputVisitor *string_output_visitor_new(bool human)
v->visitor.start_list = start_list;
v->visitor.next_list = next_list;
v->visitor.end_list = end_list;
+ v->visitor.start_struct = start_struct;
+ v->visitor.end_struct = end_struct;
return v;
}
--
2.1.4
