From: David Goulet <dgoulet@efficios.com>
Date: Tue, 14 May 2013 16:14:35 +0000 (-0400)
Subject: Fix: memory leak in sessiond command in error path
X-Git-Tag: v2.2.0-rc3~75
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=ae9c20bc3d88d014d850b9e9b7df6b0f1e7ff894

Fix: memory leak in sessiond command in error path

Issue 1019921 of coverity scan.

More leaks were found of the same type also.

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

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 952737138..2cb8f5a23 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -2895,6 +2895,7 @@ skip_domain:
 
 		ret = setup_lttng_msg(cmd_ctx, nb_dom * sizeof(struct lttng_domain));
 		if (ret < 0) {
+			free(domains);
 			goto setup_error;
 		}
 
@@ -2922,6 +2923,7 @@ skip_domain:
 
 		ret = setup_lttng_msg(cmd_ctx, nb_chan * sizeof(struct lttng_channel));
 		if (ret < 0) {
+			free(channels);
 			goto setup_error;
 		}
 
@@ -2949,6 +2951,7 @@ skip_domain:
 
 		ret = setup_lttng_msg(cmd_ctx, nb_event * sizeof(struct lttng_event));
 		if (ret < 0) {
+			free(events);
 			goto setup_error;
 		}