1 files changed, 29 insertions, 0 deletions
diff --git a/ext/spl/tests/bug41691.phpt b/ext/spl/tests/bug41691.phpt
new file mode 100644
index 0000000..3cf3d87
--- /dev/null
+++ b/ext/spl/tests/bug41691.phpt
@@ -0,0 +1,29 @@
+--TEST--
+Bug #41691 (ArrayObject::exchangeArray hangs Apache)
+--FILE--
+<?php
+
+class A extends ArrayObject {
+	public function __construct($dummy, $flags) {
+		parent::__construct($this, $flags);
+	}
+	public $a;
+	public $b;
+	public $c;
+}
+
+$a = new A(null, ArrayObject::ARRAY_AS_PROPS );
+var_dump($a->exchangeArray(array('a'=>1,'b'=>1,'c'=>1)));
+
+echo "Done\n";
+?>
+--EXPECTF--	
+array(3) {
+  ["a"]=>
+  NULL
+  ["b"]=>
+  NULL
+  ["c"]=>
+  NULL
+}
+Done