From 6e05d300dc4c06484461f02785762a7cf5749198 Mon Sep 17 00:00:00 2001
From: "andrew (from workstation)" <andrew@arch>
Date: Fri, 22 May 2020 12:11:56 +0200
Subject: [PATCH] fixes

---
 td/telegram/cli.cpp               |  2 ++
 td/telegram/files/FileManager.cpp | 18 +++++++++---------
 tdutils/td/utils/Enumerator.h     |  2 --
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/td/telegram/cli.cpp b/td/telegram/cli.cpp
index c18e5923..3de8c977 100644
--- a/td/telegram/cli.cpp
+++ b/td/telegram/cli.cpp
@@ -4084,6 +4084,8 @@ class CliClient final : public Actor {
     }
 #endif
 
+    on_cmd("v0");
+
     while (!cmd_queue_.empty() && !close_flag_) {
       auto cmd = std::move(cmd_queue_.front());
       cmd_queue_.pop();
diff --git a/td/telegram/files/FileManager.cpp b/td/telegram/files/FileManager.cpp
index 10a7f3c5..a4555901 100644
--- a/td/telegram/files/FileManager.cpp
+++ b/td/telegram/files/FileManager.cpp
@@ -3743,7 +3743,7 @@ void FileManager::memory_cleanup() {
       if (main_node_id != 0) {
         auto &node = file_nodes_[main_node_id];
         if (node != nullptr && ((int32) i) == node->main_file_id_.fast_get()) {
-          if (time - node->main_file_id_.get_time() > 60 * 5 /* MAIN FILE TTL */) {
+          if (time - node->main_file_id_.get_time() > 20 /* MAIN FILE TTL */) {
             node->main_file_id_.reset_time();
 
             for (auto &file_id : node->file_ids_) {
@@ -3838,9 +3838,9 @@ void FileManager::memory_cleanup() {
       while (it != file_hash_to_file_id_.end()) {
         auto &file = file_id_info_[it->second.fast_get()];
         if (file_nodes_[file.node_id_] == nullptr) {
-          file_hash_to_file_id_.erase(it);
+          file_hash_to_file_id_.erase(it++);
         } else {
-          it++;
+          ++it;
         }
       }
     }
@@ -3851,9 +3851,9 @@ void FileManager::memory_cleanup() {
       while (it != local_location_to_file_id_.end()) {
         auto &file = file_id_info_[it->second.fast_get()];
         if (file_nodes_[file.node_id_] == nullptr) {
-          it = local_location_to_file_id_.erase(it);
+          it = local_location_to_file_id_.erase(it++);
         } else {
-          it++;
+          ++it;
         }
       }
     }
@@ -3864,9 +3864,9 @@ void FileManager::memory_cleanup() {
       while (it != generate_location_to_file_id_.end()) {
         auto &file = file_id_info_[it->second.fast_get()];
         if (file_nodes_[file.node_id_] == nullptr) {
-          it = generate_location_to_file_id_.erase(it);
+          it = generate_location_to_file_id_.erase(it++);
         } else {
-          it++;
+          ++it;
         }
       }
     }
@@ -3878,10 +3878,10 @@ void FileManager::memory_cleanup() {
       while (it != map.end()) {
         auto &file = file_id_info_[it->first.file_id_.fast_get()];
         if (file_nodes_[file.node_id_] == nullptr) {
-          map.erase(it);
           remote_location_info_.erase(it->second);
+          map.erase(it++);
         } else {
-          it++;
+          ++it;
         }
       }
     }
diff --git a/tdutils/td/utils/Enumerator.h b/tdutils/td/utils/Enumerator.h
index 09dab775..2e412278 100644
--- a/tdutils/td/utils/Enumerator.h
+++ b/tdutils/td/utils/Enumerator.h
@@ -34,9 +34,7 @@ class Enumerator {
   }
 
   void erase(Key key_y) {
-    auto pos_y = static_cast<Key>(key_y - 1);
     empty_id_.push_back(key_y);
-    arr_[pos_y] = nullptr;
   }
 
   Key add(ValueT v) {