1 files changed, 27 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/unserialize_consumed.phpt b/ext/standard/tests/serialize/unserialize_consumed.phpt
new file mode 100644
index 0000000000..6cc11e273f
--- /dev/null
+++ b/ext/standard/tests/serialize/unserialize_consumed.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Unserialization of partial strings
+--FILE--
+<?php
+$data = [123,4.56,true];
+$ser = serialize($data);
+$serlen = strlen($ser);
+
+$unser = unserialize($ser, $consumed);
+echo "Consume full string: ";
+var_dump($serlen == $consumed);
+echo "Return original data: ";
+var_dump($unser === $data);
+
+$ser .= "junk\x01data";
+$unser = unserialize($ser, $consumed);
+echo "Consume full string(junk): ";
+var_dump($serlen == $consumed);
+echo "Return original data(junk): ";
+var_dump($unser === $data);
+
+--EXPECT--
+Consume full string: bool(true)
+Return original data: bool(true)
+Consume full string(junk): bool(true)
+Return original data(junk): bool(true)
+