From ff5f68f2e28f82a63068137fcedeecda82e80f2c Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@sudo.ws>
Date: Tue, 11 Jul 2023 14:15:46 -0600
Subject: [PATCH] fmt_info_messages: don't include ttyname if it is NULL

The NULL check was commented out for testing but should have been
restored.  Fixes a potential protocol error message from sudo_logsrvd.

--HG--
branch : 1.9
---
 plugins/sudoers/log_client.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/sudoers/log_client.c b/plugins/sudoers/log_client.c
index 5017f581d..849ecb6ad 100644
--- a/plugins/sudoers/log_client.c
+++ b/plugins/sudoers/log_client.c
@@ -917,9 +917,9 @@ fmt_info_messages(struct client_closure *closure, struct eventlog *evlog,
     fill_str("submithost", evlog->submithost);
     /* TODO - submituid */
     fill_str("submituser", evlog->submituser);
-//    if (evlog->ttyname != NULL) {
+    if (evlog->ttyname != NULL) {
 	fill_str("ttyname", evlog->ttyname);
- //   }
+    }
 
     /* Free unused structs. */
     while (info_msgs_size > n)