From: David Goulet <dgoulet@efficios.com>
Date: Tue, 14 May 2013 16:54:46 +0000 (-0400)
Subject: Fix: Uninitialized scalar variable in consumer
X-Git-Tag: v2.2.0-rc3~68
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=e56251fcd578c85ad24a36b3768fa6b095fc59e1

Fix: Uninitialized scalar variable in consumer

In notify_channel_pipe: Use of an uninitialized variable (CWE-457).

Issue 1019894 of coverity scan.

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

diff --git a/src/common/consumer.c b/src/common/consumer.c
index 01266a700..2dd463c14 100644
--- a/src/common/consumer.c
+++ b/src/common/consumer.c
@@ -99,6 +99,8 @@ static void notify_channel_pipe(struct lttng_consumer_local_data *ctx,
 	struct consumer_channel_msg msg;
 	int ret;
 
+	memset(&msg, 0, sizeof(msg));
+
 	msg.action = action;
 	msg.chan = chan;
 	do {