From: Wu Guanghao <wuguanghao3@huawei.com>
Date: Fri, 3 Mar 2023 16:21:32 +0000 (+0800)
Subject: Detail.c: fix memleak in Detail()
X-Git-Tag: mdadm-4.3~82
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dac0b5121dd77bf1659b95248423445f932dfae4;p=thirdparty%2Fmdadm.git

Detail.c: fix memleak in Detail()

char *sysdev = xstrdup() but not free() in for loop, will cause memory
leak

Signed-off-by: Wu Guanghao <wuguanghao3@huawei.com>
Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Acked-by: Coly Li <colyli@suse.de>
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
---

diff --git a/Detail.c b/Detail.c
index ce7a8445..4ef26460 100644
--- a/Detail.c
+++ b/Detail.c
@@ -303,6 +303,7 @@ int Detail(char *dev, struct context *c)
 				if (path)
 					printf("MD_DEVICE_%s_DEV=%s\n",
 					       sysdev, path);
+				free(sysdev);
 			}
 		}
 		goto out;