From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Wed, 21 Aug 2019 17:09:32 +0000 (-0700)
Subject: Fix: autodisc: possible use-after-free
X-Git-Tag: v2.0.0-rc1~209
X-Git-Url: https://git.efficios.com/?a=commitdiff_plain;h=cd0fb218b3f118abdfcb2d44ea60cf41f5b2ebd7;hp=888e09251484276bbf2b38bfaac04c815dc66ca1;p=babeltrace.git

Fix: autodisc: possible use-after-free

Reported-by: scan-build: Memory error Use-after-free
Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Change-Id: Icfb8a6640a096369d51ba1c04ce43d043af7af59
Reviewed-on: https://review.lttng.org/c/babeltrace/+/1971
Tested-by: jenkins <jenkins@lttng.org>
Reviewed-by: Simon Marchi <simon.marchi@efficios.com>
Reviewed-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/autodisc/autodisc.c b/src/autodisc/autodisc.c
index 211a930e..02bdacc5 100644
--- a/src/autodisc/autodisc.c
+++ b/src/autodisc/autodisc.c
@@ -89,6 +89,7 @@ struct auto_source_discovery_result *auto_source_discovery_result_create(
 	goto end;
 error:
 	auto_source_discovery_result_destroy(res);
+	res = NULL;
 
 end:
 	return res;