From 8553ea97aa9b150e3f266319a23d4d07743fa9c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bram=20Bonn=C3=A9?= <brambonne@google.com>
Date: Wed, 14 Apr 2021 17:12:40 +0200
Subject: Open /dev/urandom in O_CLOEXEC mode

Test: atest FileDescriptorTest
Bug: 184278167
Change-Id: Ic2d3f75af6d0cc10546b8091bf0b1085591c88d9
---
 src/jni/rtp/AudioGroup.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jni/rtp/AudioGroup.cpp b/src/jni/rtp/AudioGroup.cpp
index 5f9cae8..9efd11a 100644
--- a/src/jni/rtp/AudioGroup.cpp
+++ b/src/jni/rtp/AudioGroup.cpp
@@ -1078,7 +1078,7 @@ JNINativeMethod gMethods[] = {
 
 int registerAudioGroup(JNIEnv *env)
 {
-    gRandom = open("/dev/urandom", O_RDONLY);
+    gRandom = open("/dev/urandom", O_RDONLY | O_CLOEXEC);
     if (gRandom == -1) {
         ALOGE("urandom: %s", strerror(errno));
         return -1;
-- 
cgit v1.2.3