From 35d039f42f98ecae3ce96c8a3681225f608435fb Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Sat, 3 Feb 2018 18:41:10 +0300
Subject: [PATCH] Add some debug logginh.

GitOrigin-RevId: 462cf5c2f80f708ae2494b037538241f31d08ca3
---
 td/telegram/MessageEntity.cpp   | 4 ++++
 td/telegram/MessagesManager.cpp | 5 ++++-
 td/telegram/UpdatesManager.cpp  | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/td/telegram/MessageEntity.cpp b/td/telegram/MessageEntity.cpp
index 30e34caf..3a50e195 100644
--- a/td/telegram/MessageEntity.cpp
+++ b/td/telegram/MessageEntity.cpp
@@ -1722,6 +1722,10 @@ vector<MessageEntity> get_message_entities(const ContactsManager *contacts_manag
           LOG(ERROR) << "Receive unknown " << user_id << " in MentionName";
           continue;
         }
+        if (!contacts_manager->have_input_user(user_id)) {
+          LOG(ERROR) << "Receive unaccessible " << user_id << " in MentionName";
+          continue;
+        }
         entities.emplace_back(entity_mention_name->offset_, entity_mention_name->length_, user_id);
         break;
       }
diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index f58eef65..fe177506 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -6483,7 +6483,10 @@ void MessagesManager::on_get_history(DialogId dialog_id, MessageId from_message_
       }
       is_dialog_updated = true;
     } else {
-      CHECK(d->last_new_message_id.is_valid());
+      CHECK(d->last_new_message_id.is_valid())
+          << dialog_id << " " << from_the_end << " " << d->first_database_message_id << " "
+          << d->last_database_message_id << " " << first_added_message_id << " " << last_added_message_id << " "
+          << d->last_message_id;
       CHECK(d->first_database_message_id.is_valid());
       {
         MessagesConstIterator it(d, d->first_database_message_id);
diff --git a/td/telegram/UpdatesManager.cpp b/td/telegram/UpdatesManager.cpp
index b8e81b85..a3e3dfdf 100644
--- a/td/telegram/UpdatesManager.cpp
+++ b/td/telegram/UpdatesManager.cpp
@@ -329,7 +329,7 @@ bool UpdatesManager::is_acceptable_message_entities(
     if (entity->get_id() == telegram_api::messageEntityMentionName::ID) {
       auto entity_mention_name = static_cast<const telegram_api::messageEntityMentionName *>(entity.get());
       UserId user_id(entity_mention_name->user_id_);
-      if (!td_->contacts_manager_->have_user(user_id)) {
+      if (!td_->contacts_manager_->have_user(user_id) || !td_->contacts_manager_->have_input_user(user_id)) {
         return false;
       }
     }