From a1edb43467a756522f287cb2bed0064a619388b4 Mon Sep 17 00:00:00 2001
From: Nuno Lopes <nlopess@php.net>
Date: Sun, 7 Oct 2007 14:00:20 +0000
Subject: [PATCH] add test for bug #42737. HEAD didnt have this bug, as it uses
 a smarter way to iterate over utf-8 chars

---
 ext/pcre/tests/bug42737.phpt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 ext/pcre/tests/bug42737.phpt

diff --git a/ext/pcre/tests/bug42737.phpt b/ext/pcre/tests/bug42737.phpt
new file mode 100644
index 0000000000..8d9dd52b31
--- /dev/null
+++ b/ext/pcre/tests/bug42737.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Bug #42737 (preg_split('//u') triggers a E_NOTICE with newlines)
+--FILE--
+<?php
+
+$string = chr(13).chr(10);
+
+$array = preg_split('//u', $string, - 1, PREG_SPLIT_NO_EMPTY);
+
+var_dump(array_map('ord', $array));
+
+?>
+--EXPECT--
+array(2) {
+  [0]=>
+  int(13)
+  [1]=>
+  int(10)
+}
-- 
2.50.1