Merge branch 'skip-memory-exhaust-tests' of https://github.com/reeze/php-src into PHP-5.3

Author: laruence

ext/oci8/tests/pecl_bug10194_blob.phpt

@@ -6,6 +6,9 @@ $target_dbs = array('oracledb' => true, 'timesten' => false);  // test runs on t
 require(dirname(__FILE__).'/skipif.inc');
 if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platforms only");
 if (getenv('SKIP_SLOW_TESTS')) die('skip slow tests excluded by request');
+if (getenv("USE_ZEND_ALLOC") === "0") {
+    die("skip Zend MM disabled");
+}
 ?> 
 --INI--
 memory_limit=3M

ext/standard/tests/strings/str_pad_variation5.phpt

@@ -5,6 +5,9 @@ memory_limit=128M
 --SKIPIF--
 <?php
 if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
+if (getenv("USE_ZEND_ALLOC") === "0") {
+    die("skip Zend MM disabled");
+}
 ?>
 --FILE--
 <?php