From: David Goulet <dgoulet@efficios.com>
Date: Wed, 1 Oct 2014 18:49:42 +0000 (-0400)
Subject: Fix: check for kernel session metadata during init
X-Git-Tag: v2.5.1~3
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=7579642bd38012126d12eff44dc4e4885fe0aba9;p=lttng-tools.git

Fix: check for kernel session metadata during init

Fixes Coverity issue 1040159.

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/kernel-consumer.c b/src/bin/lttng-sessiond/kernel-consumer.c
index 89c8760d2..d71f8ce25 100644
--- a/src/bin/lttng-sessiond/kernel-consumer.c
+++ b/src/bin/lttng-sessiond/kernel-consumer.c
@@ -373,7 +373,7 @@ int kernel_consumer_send_session(struct consumer_socket *sock,
 
 	DBG("Sending session stream to kernel consumer");
 
-	if (session->metadata_stream_fd >= 0) {
+	if (session->metadata_stream_fd >= 0 && session->metadata) {
 		ret = kernel_consumer_add_metadata(sock, session, monitor);
 		if (ret < 0) {
 			goto error;