From: Karel Zak <kzak@redhat.com>
Date: Wed, 4 Jan 2023 11:28:44 +0000 (+0100)
Subject: libmount: fix memory leak [coverity scan]
X-Git-Tag: v2.39-rc1~215
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=9e0e1c7a885e0c906478887655ae556ef082dd73;p=thirdparty%2Futil-linux.git

libmount: fix memory leak [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libmount/src/context_umount.c b/libmount/src/context_umount.c
index 7b4e456a52..efb6675b3a 100644
--- a/libmount/src/context_umount.c
+++ b/libmount/src/context_umount.c
@@ -645,8 +645,10 @@ static int evaluate_permissions(struct libmnt_context *cxt)
 
 		/* get "user=" from utab */
 		ol = mnt_context_get_optlist(cxt);
-		if (!ol)
+		if (!ol) {
+			free(curr_user);
 			return -ENOMEM;
+		}
 		opt = mnt_optlist_get_named(ol, "user", cxt->map_userspace);
 		if (opt && mnt_opt_has_value(opt))
 			ok = !strcmp(curr_user, mnt_opt_get_value(opt));