From 0e9000201ff4d3a225490c6ae58547964c9e96ce Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Duval?= <jerome.duval@gmail.com>
Date: Thu, 16 Nov 2017 16:44:12 +0100
Subject: [PATCH] POSIX: shm_open: set the FD_CLOEXEC file descriptor flag...

on the new file descriptor.
Fixes #13774.
---
 src/system/libroot/posix/sys/mman.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/system/libroot/posix/sys/mman.cpp b/src/system/libroot/posix/sys/mman.cpp
index af23c37e69..2f1122b83c 100644
--- a/src/system/libroot/posix/sys/mman.cpp
+++ b/src/system/libroot/posix/sys/mman.cpp
@@ -178,7 +178,7 @@ shm_open(const char* name, int openMode, mode_t permissions)
 	if (error != B_OK)
 		RETURN_AND_SET_ERRNO(error);
 
-	return open(path, openMode, permissions);
+	return open(path, openMode | FD_CLOEXEC, permissions);
 }
 
 
-- 
2.11.4.GIT