Commit 7ad3d023223 for php.net

commit 7ad3d023223a0eac1fb4585be144008ef07dd2e7
Author: Nora Dossche <7771979+ndossche@users.noreply.github.com>
Date:   Fri Sep 18 21:43:43 2026 +0200

    [ci skip] Add missing oss-fuzz test for 8de697eb (#23761)

diff --git a/ext/date/tests/time/duration/oss_fuzz_562721806.phpt b/ext/date/tests/time/duration/oss_fuzz_562721806.phpt
new file mode 100644
index 00000000000..2efc6b4662a
--- /dev/null
+++ b/ext/date/tests/time/duration/oss_fuzz_562721806.phpt
@@ -0,0 +1,12 @@
+--TEST--
+OSS-Fuzz #562721806 (Use-of-uninitialized-value in zim_Time_Duration___unserialize)
+--FILE--
+<?php
+try {
+    unserialize('O:13:"Time\Duration"::{}');
+} catch (Throwable $e) {
+    echo $e::class, ": ", $e->getMessage(), "\n";
+}
+?>
+--EXPECT--
+Exception: Invalid serialization data for Time\Duration object