Fixed bug #60139 (Anonymous functions create cycles not detected by the GC)

1 files changed, 30 insertions, 0 deletions

diff --git a/Zend/tests/bug60139.phpt b/Zend/tests/bug60139.phpt
new file mode 100644
index 0000000000..414fa56516
--- /dev/null
+++ b/Zend/tests/bug60139.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Bug #60139 (Anonymous functions create cycles not detected by the GC)
+--FILE--
+<?php
+class Foo {
+    public $x;
+
+    public function __construct() {
+        $this->x = function() {};
+    }
+}
+
+class Bar {
+    public $x;
+
+    public function __construct() {
+        $self = $this;
+        $this->x = function() use ($self) {};
+    }
+}
+
+gc_collect_cycles();
+new Foo;
+var_dump(gc_collect_cycles());
+new Bar;
+var_dump(gc_collect_cycles());
+?>
+--EXPECT--
+int(2)
+int(2)