From: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Date: Thu, 4 Aug 2022 18:56:00 +0000 (-0600)
Subject: tools/cgxget: de-allocate cg_convert_list[] in convert_cgroup()
X-Git-Tag: v3.0~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ee1e9c77239f053822c67f60b4d102fbe9937af;p=thirdparty%2Flibcgroup.git

tools/cgxget: de-allocate cg_convert_list[] in convert_cgroup()

The commit 66799b867c7 (tools/cgxget: fix the resource leak in
convert_cgroup()), is a partial fix. It de-allocated the array members
of the dynamically allocated cg_converted_list[], but fails to free()
the cg_converted_list.  Fix the resource leak by de-allocating it.

Fixes: 66799b867c7 (tools/cgxget: fix the resource leak in convert_group)
Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
---

diff --git a/src/tools/cgxget.c b/src/tools/cgxget.c
index 96fe79b4..0d7da5b8 100644
--- a/src/tools/cgxget.c
+++ b/src/tools/cgxget.c
@@ -770,6 +770,7 @@ out:
 		/* The conversion failed */
 		for (j = 0; j < i; j++)
 			cgroup_free(&(cg_converted_list[j]));
+		free(cg_converted_list);
 	} else {
 		/*
 		 * The conversion succeeded or was unmappable.