From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 18 Dec 2014 01:45:14 +0000 (-0500)
Subject: Fix: ust app leak on UST buffer creation error
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e64207cf612a1e1a34131427b7cea17ce82ea091;p=lttng-tools.git

Fix: ust app leak on UST buffer creation error

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index 9dbd49bc3..3abd12716 100644
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -1875,6 +1875,7 @@ static int create_ust_app_session(struct ltt_ust_session *usess,
 		/* Init local registry. */
 		ret = setup_buffer_reg_pid(ua_sess, app, NULL);
 		if (ret < 0) {
+			delete_ust_app_session(-1, ua_sess, app);
 			goto error;
 		}
 		break;
@@ -1882,6 +1883,7 @@ static int create_ust_app_session(struct ltt_ust_session *usess,
 		/* Look for a global registry. If none exists, create one. */
 		ret = setup_buffer_reg_uid(usess, app, NULL);
 		if (ret < 0) {
+			delete_ust_app_session(-1, ua_sess, app);
 			goto error;
 		}
 		break;