From: Christian Göttsche <cgzones@googlemail.com>
Date: Mon, 11 Dec 2023 16:27:44 +0000 (+0100)
Subject: src/useradd: free string
X-Git-Tag: 4.15.0-rc1~78
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92b889b671afb8e77cb9945a97088c6a63130067;p=thirdparty%2Fshadow.git

src/useradd: free string

    useradd.c:2329:10: warning: Potential leak of memory pointed to by 'btrfs_check' [unix.Malloc]
---

diff --git a/src/useradd.c b/src/useradd.c
index 98603f98d..3b20e56ff 100644
--- a/src/useradd.c
+++ b/src/useradd.c
@@ -2319,6 +2319,7 @@ static void create_home (void)
 					Prog, path);
 				fail_exit(E_HOMEDIR);
 			}
+			free(btrfs_check);
 			// make subvolume to mount for user instead of directory
 			if (btrfs_create_subvolume(path)) {
 				fprintf(stderr,