From 5d8f451a4154e429ec059e2c16bd0d564a08f67a Mon Sep 17 00:00:00 2001
From: RisingWater <4680414@qq.com>
Date: Tue, 17 Nov 2020 11:48:26 +0800
Subject: [PATCH] Update verify_user_pam.c

when a system give a tip message in function verify_pam_conv, authenticate will fail.
so it need skip this message to make sure authenticate success.
---
 sesman/verify_user_pam.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sesman/verify_user_pam.c b/sesman/verify_user_pam.c
index 312bcbc8..a9f5a332 100644
--- a/sesman/verify_user_pam.c
+++ b/sesman/verify_user_pam.c
@@ -77,6 +77,9 @@ verify_pam_conv(int num_msg, const struct pam_message **msg,
                 reply[i].resp = g_strdup(user_pass->pass);
                 reply[i].resp_retcode = PAM_SUCCESS;
                 break;
+            case PAM_TEXT_INFO:
+                memset(&reply[i], 0, sizeof(struct pam_response));
+                break;
             default:
                 g_printf("unknown in verify_pam_conv\r\n");
                 g_free(reply);