1 files changed, 6 insertions, 2 deletions
diff --git a/tdutils/td/utils/ConcurrentHashTable.h b/tdutils/td/utils/ConcurrentHashTable.h
index b7bad15a7..dab06fc61 100644
--- a/tdutils/td/utils/ConcurrentHashTable.h
+++ b/tdutils/td/utils/ConcurrentHashTable.h
@@ -209,12 +209,15 @@ class ConcurrentHashMap {
   int migrate_generation_{0};
   HashMap *migrate_from_hash_map_{nullptr};
   HashMap *migrate_to_hash_map_{nullptr};
+
   struct Task {
     size_t begin;
     size_t end;
+
     bool empty() const {
       return begin >= end;
     }
+
     size_t size() const {
       if (empty()) {
         return 0;
@@ -224,9 +227,10 @@ class ConcurrentHashMap {
   };
 
   struct TaskCreator {
-    size_t chunk_size;
-    size_t size;
+    size_t chunk_size{0};
+    size_t size{0};
     std::atomic<size_t> pos{0};
+
     Task create() {
       auto i = pos++;
       auto begin = i * chunk_size;