From 5a60e62892828b7af66e625fc248e1d8d4795a57 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Tue, 15 Aug 2023 17:55:12 +0300
Subject: [PATCH] Add more checks.

---
 td/telegram/MessagesManager.cpp | 1 +
 td/telegram/StoryManager.cpp    | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index 01b7a26fd..53cf52f84 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -8475,6 +8475,7 @@ void MessagesManager::set_active_reactions(vector<ReactionType> active_reaction_
   auto old_active_reaction_pos_ = std::move(active_reaction_pos_);
   active_reaction_pos_.clear();
   for (size_t i = 0; i < active_reaction_types_.size(); i++) {
+    CHECK(!active_reaction_types_[i].is_empty());
     active_reaction_pos_[active_reaction_types_[i]] = i;
   }
 
diff --git a/td/telegram/StoryManager.cpp b/td/telegram/StoryManager.cpp
index 9ea84ac1a..b0324ae42 100644
--- a/td/telegram/StoryManager.cpp
+++ b/td/telegram/StoryManager.cpp
@@ -3975,6 +3975,8 @@ void StoryManager::do_send_story(unique_ptr<PendingStory> &&pending_story, vecto
       send_update_story(story_full_id, story.get());
       stories_.set(story_full_id, std::move(story));
 
+      CHECK(pending_story->dialog_id_.is_valid());
+      CHECK(pending_story->random_id_ != 0);
       yet_unsent_stories_[pending_story->dialog_id_].insert(pending_story->send_story_num_);
       being_sent_stories_[pending_story->random_id_] = story_full_id;
     } else {