From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Tue, 17 May 2016 15:52:47 +0000 (-0400)
Subject: Fix: initialize the cur_event variable before using it
X-Git-Tag: v2.8.0~40
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=88fd93b50fd3e65f0e43d4eeac5ef9f22903248e;hp=bf181b054ec18078ba71aaf198b51539aba2d0c2;p=lttng-tools.git

Fix: initialize the cur_event variable before using it

CID 1243041 (#1 of 1): Uninitialized scalar variable (UNINIT)
uninit_use_in_call: Using uninitialized element of array *cur_event.name when
calling strcmp.

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/commands/list.c b/src/bin/lttng/commands/list.c
index 0dd74e595..418fccf7c 100644
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -621,6 +621,8 @@ static int mi_list_ust_event_fields(struct lttng_event_field *fields, int count,
 	int event_element_open = 0;
 	struct lttng_event cur_event;
 
+	memset(&cur_event, 0, sizeof(cur_event));
+
 	/* Open domains element */
 	ret = mi_lttng_domains_open(writer);
 	if (ret) {