From 9adaa79ab43e2f87178b8ee5ab1a353cba384606 Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Tue, 28 May 2024 17:19:37 +0200
Subject: [PATCH] gpg-auth: Fix use after free.

* tools/gpg-auth.c (ssh_authorized_keys): Move free after printing error
message.
--

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
This is part of
GnuPG-bug-id: 7129
---
 tools/gpg-auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/gpg-auth.c b/tools/gpg-auth.c
index a818bee5d..c47bb4e54 100644
--- a/tools/gpg-auth.c
+++ b/tools/gpg-auth.c
@@ -818,7 +818,6 @@ ssh_authorized_keys (const char *user, struct ssh_key_list **r_ssh_key_list)
       xfree (fname);
       return err;
     }
-  xfree (fname);
 
   maxlen = 2048; /* Set limit.  */
   while ((len = es_read_line (fp, &line, &length_of_line, &maxlen)) > 0)
@@ -861,6 +860,7 @@ ssh_authorized_keys (const char *user, struct ssh_key_list **r_ssh_key_list)
   *r_ssh_key_list = ssh_key_list;
 
  leave:
+  xfree (fname);
   xfree (line);
   es_fclose (fp);
   return err;