From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Sun, 14 Feb 2016 22:52:03 +0000 (-0500)
Subject: Fix: unchecked return value in _lttng_variant_statedump()
X-Git-Tag: v2.8.0-rc1~165
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=dc6403f327ca876741ad868988bf5ebd2ab732c6;p=lttng-tools.git

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 cb77e8130..78ecb1dd3 100644
--- 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);