From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 29 Aug 2018 22:47:44 +0000 (-0400)
Subject: Fix: missing return value check in notification serialization
X-Git-Tag: v2.11.0-rc1~25
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=28cff59fb9ef4a4cdef7252708cc967b4e7a4f72;p=lttng-tools.git

Fix: missing return value check in notification serialization

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

diff --git a/src/common/notification.c b/src/common/notification.c
index 674429692..e32737dce 100644
--- a/src/common/notification.c
+++ b/src/common/notification.c
@@ -56,6 +56,9 @@ int lttng_notification_serialize(const struct lttng_notification *notification,
 	header_offset = buf->size;
 	ret = lttng_dynamic_buffer_append(buf, &notification_comm,
 			sizeof(notification_comm));
+	if (ret) {
+		goto end;
+	}
 
 	size_before_payload = buf->size;
 	ret = lttng_condition_serialize(notification->condition,