From 9ef06e2117fbf7aa34e66c95b4935ed768ac8559 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 18 Apr 2019 22:20:01 +0200
Subject: [PATCH] LibC: stddbg should be opened with O_CLOEXEC.

---
 LibC/stdio.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LibC/stdio.cpp b/LibC/stdio.cpp
index feb51df771..25096819d3 100644
--- a/LibC/stdio.cpp
+++ b/LibC/stdio.cpp
@@ -44,7 +44,7 @@ void __stdio_init()
     init_FILE(*stdin, 0, isatty(0) ? _IOLBF : _IOFBF);
     init_FILE(*stdout, 1, isatty(1) ? _IOLBF : _IOFBF);
     init_FILE(*stderr, 2, _IONBF);
-    int fd = open("/dev/debuglog", O_WRONLY);
+    int fd = open("/dev/debuglog", O_WRONLY | O_CLOEXEC);
     if (fd < 0) {
         perror("open /dev/debuglog");
         ASSERT_NOT_REACHED();