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-rw-r--r--Zend/tests/bug72543_1.phpt19
1 files changed, 19 insertions, 0 deletions
diff --git a/Zend/tests/bug72543_1.phpt b/Zend/tests/bug72543_1.phpt
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index 0000000000..f63ee7f14b
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+++ b/Zend/tests/bug72543_1.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Bug #72543.1 (different references behavior comparing to PHP 5)
+--FILE--
+<?php
+$arr = [];
+$arr[0] = null;
+$ref =& $arr[0];
+unset($ref);
+$arr[0][0] = $arr[0];
+var_dump($arr);
+?>
+--EXPECT--
+array(1) {
+ [0]=>
+ array(1) {
+ [0]=>
+ NULL
+ }
+}