From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 19 Oct 2018 17:39:02 +0000 (+0900)
Subject: udevadm-info: fix memleak
X-Git-Tag: v240~486^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F10461%2Fhead;p=thirdparty%2Fsystemd.git

udevadm-info: fix memleak

Fixes CID#1396276.
---

diff --git a/src/udev/udevadm-info.c b/src/udev/udevadm-info.c
index 6c16b6f6b9d..1894362828f 100644
--- a/src/udev/udevadm-info.c
+++ b/src/udev/udevadm-info.c
@@ -331,8 +331,8 @@ int info_main(int argc, char *argv[], void *userdata) {
                         break;
                 case 'd':
                         action = ACTION_DEVICE_ID_FILE;
-                        name = strdup(optarg);
-                        if (!name)
+                        r = free_and_strdup(&name, optarg);
+                        if (r < 0)
                                 return log_oom();
                         break;
                 case 'a':