From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Tue, 25 Jul 2017 21:20:45 +0000 (-0400)
Subject: Fix: missing error handling in use of print_tabs()
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=ef5a8bcfa7397db6e2b539f13e78addb2e7133ce

Fix: missing error handling in use of print_tabs()

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
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 c1a80c746..ba3d63f53 100644
--- a/src/bin/lttng-sessiond/ust-metadata.c
+++ b/src/bin/lttng-sessiond/ust-metadata.c
@@ -404,6 +404,9 @@ int _lttng_variant_statedump(struct ust_registry_session *session,
 	}
 	sanitize_ctf_identifier(identifier, variant->name);
 	ret = print_tabs(session, nesting);
+	if (ret) {
+		goto end;
+	}
 	ret = lttng_metadata_printf(session,
 			"} _%s;\n",
 			identifier);