From b95c491dfc77c17161ac858f8e466f6024f8bb4b Mon Sep 17 00:00:00 2001
From: Tobias Bucher <tobiasbucher5991@gmail.com>
Date: Sun, 2 Sep 2018 00:19:11 +0200
Subject: Fix an endless loop when `getrandom` is not available

---
 src/libstd/sys/unix/rand.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/unix/rand.rs b/src/libstd/sys/unix/rand.rs
index 210ace9bbb2..371e58a20c4 100644
--- a/src/libstd/sys/unix/rand.rs
+++ b/src/libstd/sys/unix/rand.rs
@@ -61,6 +61,7 @@ mod imp {
                     continue;
                 } else if err == libc::ENOSYS {
                     GETRANDOM_UNAVAILABLE.store(true, Ordering::Relaxed);
+                    return false;
                 } else if err == libc::EAGAIN {
                     return false;
                 } else {
-- 
cgit 1.4.1-3-g733a5