From: David Tardon <dtardon@redhat.com>
Date: Mon, 2 Aug 2021 11:31:04 +0000 (+0200)
Subject: machined-varlink: fix double free
X-Git-Tag: archive/raspbian/247.3-7+rpi1+deb11u4^2~29
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c63f2fae35a615825b104ae28e2ddcb1ef6f4f34;p=systemd.git

machined-varlink: fix double free

Fixes: #18599

Gbp-Pq: Name machined-varlink-fix-double-free.patch
---

diff --git a/src/machine/machined-varlink.c b/src/machine/machined-varlink.c
index 2d6c1991..8c2e4565 100644
--- a/src/machine/machined-varlink.c
+++ b/src/machine/machined-varlink.c
@@ -297,7 +297,7 @@ static int group_lookup_name(Manager *m, const char *name, gid_t *ret_gid, char
                 desc = mfree(desc);
 
         *ret_gid = converted_gid;
-        *ret_description = desc;
+        *ret_description = TAKE_PTR(desc);
         return 0;
 }