fix

src/Common/FileCache.cpp

@@ -936,7 +936,7 @@ void FileCache::removeIfReleasable(bool remove_persistent_files)
 
  std::lock_guard cache_lock(mutex);
 
- std::vector<FileSegment *> to_remove;
+ std::vector<FileSegmentPtr> to_remove;
  for (auto it = main_priority->getLowestPriorityReadIterator(cache_lock); it->valid(); it->next())
  {
  const auto & key = it->key();
@@ -956,7 +956,7 @@ void FileCache::removeIfReleasable(bool remove_persistent_files)
  || remove_persistent_files
  || allow_to_remove_persistent_segments_from_cache_by_default))
  {
- to_remove.emplace_back(file_segment.get());
+ to_remove.emplace_back(file_segment);
  }
  }
  }