Fix: unchecked return value in _lttng_variant_statedump()

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/bin/lttng-sessiond/ust-metadata.c b/src/bin/lttng-sessiond/ust-metadata.c
index cb77e81300f82c6e4d20552ce7f154380389b0f3..78ecb1dd36bd306c367a1035df838ff94ce6f961 100644 (file)
--- a/src/bin/lttng-sessiond/ust-metadata.c
+++ b/src/bin/lttng-sessiond/ust-metadata.c
@@ -365,6 +365,9 @@ int _lttng_variant_statedump(struct ust_registry_session *session,
                ret = _lttng_field_statedump(session,
                                fields, nr_fields,
                                iter_field, nesting + 1);
+               if (ret) {
+                       goto end;
+               }
        }
        sanitize_ctf_identifier(identifier, variant->name);
        ret = print_tabs(session, nesting);