From 4905d5e0dfe13fa2645c34352d253b9a1ca11eed Mon Sep 17 00:00:00 2001
From: Anatol Belski <ab@php.net>
Date: Sat, 8 Sep 2018 21:39:54 +0200
Subject: [PATCH] Add test for bug #76850

---
 ext/pcre/tests/bug76850.phpt | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 ext/pcre/tests/bug76850.phpt

diff --git a/ext/pcre/tests/bug76850.phpt b/ext/pcre/tests/bug76850.phpt
new file mode 100644
index 00000000000..ec06ccf8973
--- /dev/null
+++ b/ext/pcre/tests/bug76850.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Bug #76850 Exit code mangled by set locale/preg_match
+--FILE--
+<?php
+
+function foo()
+{
+        $oldlocale = setlocale(LC_CTYPE, 0);
+        setlocale(LC_CTYPE, $oldlocale);
+}
+
+foo();
+
+var_dump(preg_match('/./', "a"));
+
+?>
+==DONE==
+--EXPECT--
+int(1)
+==DONE==
+