1 files changed, 19 insertions, 0 deletions
diff --git a/Zend/tests/bug72543_2.phpt b/Zend/tests/bug72543_2.phpt
new file mode 100644
index 0000000000..2070d65bdd
--- /dev/null
+++ b/Zend/tests/bug72543_2.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Bug #72543.2 (different references behavior comparing to PHP 5)
+--FILE--
+<?php
+$arr = [];
+$arr[0] = null;
+$ref =& $arr[0];
+unset($ref);
+$arr[0][$arr[0]] = null;
+var_dump($arr);
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  array(1) {
+    [""]=>
+    NULL
+  }
+}