From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 20 Jun 2017 15:09:56 +0000 (+0200)
Subject: Remove just enough entries from the cache, not one more than asked
X-Git-Tag: rec-4.1.0-alpha1~46^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a4cb110e667bc3650dc3710e0b186b6fea5ea41;p=thirdparty%2Fpdns.git

Remove just enough entries from the cache, not one more than asked

(cherry picked from commit f3cb7c78abe3ad639d4583880ae9302b3be99a9e)
---

diff --git a/pdns/cachecleaner.hh b/pdns/cachecleaner.hh
index 955757876e..1d80b1740c 100644
--- a/pdns/cachecleaner.hh
+++ b/pdns/cachecleaner.hh
@@ -62,7 +62,7 @@ template <typename C, typename T> void pruneCollection(C& container, T& collecti
     else
       ++iter;
 
-    if(toTrim && erased > toTrim)
+    if(toTrim && erased >= toTrim)
       break;
   }