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-rw-r--r--ext/standard/tests/serialize/unserialize_leak.phpt16
1 files changed, 16 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/unserialize_leak.phpt b/ext/standard/tests/serialize/unserialize_leak.phpt
new file mode 100644
index 0000000000..383bcfc075
--- /dev/null
+++ b/ext/standard/tests/serialize/unserialize_leak.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Unserialize leak in SplObjectStorage
+--FILE--
+<?php
+
+$payload = 'C:16:"SplObjectStorage":113:{x:i:2;O:8:"stdClass":1:{},a:2:{s:4:"prev";i:2;s:4:"next";O:8:"stdClass":0:{}};r:7;,R:2;s:4:"next";;r:3;};m:a:0:{}}';
+try {
+ var_dump(unserialize($payload));
+} catch (Exception $e) {
+ echo $e->getMessage(), "\n";
+}
+
+?>
+--EXPECTF--
+Notice: SplObjectStorage::unserialize(): Unexpected end of serialized data in %s on line %d
+Error at offset 24 of 113 bytes