add CHANGES note

diff --git a/CHANGES b/CHANGES
index bc907992a2d68b726a5862ad1a43ce73962ea8ac..4075e9b28a462017393b5ed360fbd147cc9a0d21 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+4943.  [bug]           Change 4687 consumed too much memory when running
+                       system tests with --with-tuning=large.  Reduced the
+                       hash table size to 512 entries for 'named -m record'
+                       restoring the previous memory footprint. [GL #248]
+
 4942.  [cleanup]       Consolidate multiple instances of splitting of
                        batchline in dig into a single function. [GL #196]