policy_cache.hpp

10 months ago · 1edf89ca5a
1 changed files with 1 additions and 1 deletions
--- a/src/policy_cache.hpp
+++ b/src/policy_cache.hpp
@ -67,7 +67,7 @@ public:
  cleanup()
  {
    while(_cache.size() > _max_size)
-      _cache.erase(_cache.begin());
+      _cache.erase((_cache.size() & 1) ? _cache.begin() : _cache.rbegin());
  }

  void