Resizing a test entity.

The new htmlspecialchars function respects the maximum entity size, defined as LONGEST_ENTITY_LENGTH.
There is no strict limit on the length of a numeric entity in the HTML and XML specifications,
but in practice the maximum possible is , which takes up 10 characters.
Any numeric entities larger than this size are effectively invalid and will not be processed by browsers.

Author: ArtUkrainskiy

ext/standard/tests/strings/bug60965.phpt

@@ -2,10 +2,10 @@
 Bug #60965: Buffer overflow on htmlspecialchars/entities with $double=false
 --FILE--
 <?php
-echo htmlspecialchars('"""""""""""""""""""""""""""""""""""""""""""""&#x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005;',
+echo htmlspecialchars('"""""""""""""""""""""""""""""""""""""""""""""&#x123456789123456789123456789;',
 ENT_QUOTES, 'UTF-8', false), "\n";
 echo "Done.\n";
 ?>
 --EXPECT--
-&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&#x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005;
+&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&quot;&amp;#x123456789123456789123456789;
 Done.