From 6f9df89c9236ee727d7a2f410c686a7247c74d92 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 18 Apr 2019 22:19:42 +0200
Subject: [PATCH] AK: MappedFile should open with O_CLOEXEC.

---
 AK/MappedFile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AK/MappedFile.cpp b/AK/MappedFile.cpp
index af5a77020d..a65f76b9ab 100644
--- a/AK/MappedFile.cpp
+++ b/AK/MappedFile.cpp
@@ -13,7 +13,7 @@ MappedFile::MappedFile(const String& file_name)
     : m_file_name(file_name)
 {
     m_size = PAGE_SIZE;
-    m_fd = open(m_file_name.characters(), O_RDONLY);
+    m_fd = open(m_file_name.characters(), O_RDONLY | O_CLOEXEC);
     
     if (m_fd != -1) {
         struct stat st;