Fix an endless loop when getrandom is not available

rust-lang · Sep 1, 2018 · b95c491 · b95c491
1 parent d6d280b
commit b95c491
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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 {