From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Mon, 27 Aug 2018 20:28:26 +0000 (-0400)
Subject: Fix: memory leak in userspace probe param parsing
X-Git-Tag: v2.11.0-rc1~48
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=1f0a845dc223e765b4f42fd5064ff1da6a0c203e;p=lttng-tools.git

Fix: memory leak in userspace probe param parsing

Found by Coverity:
CID 1395217:    (RESOURCE_LEAK)
Variable "real_target_path" going out of scope leaks the storage it
points to.

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng/commands/enable_events.c b/src/bin/lttng/commands/enable_events.c
index d973c5f6e..48fa614bd 100644
--- a/src/bin/lttng/commands/enable_events.c
+++ b/src/bin/lttng/commands/enable_events.c
@@ -468,7 +468,7 @@ static int parse_userspace_probe_opts(struct lttng_event *ev, char *opt)
 		break;
 	default:
 		ret = CMD_ERROR;
-		goto end_string;
+		goto end_free_path;
 	}
 
 	switch (ev->type) {