1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/libcrypto/arc4random/arc4random_netbsd.h b/src/lib/libcrypto/arc4random/arc4random_netbsd.h
index 7092baf77d..611997d54d 100644
--- a/src/lib/libcrypto/arc4random/arc4random_netbsd.h
+++ b/src/lib/libcrypto/arc4random/arc4random_netbsd.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: arc4random_netbsd.h,v 1.2 2015/09/11 11:52:55 deraadt Exp $   */
+/*      $OpenBSD: arc4random_netbsd.h,v 1.3 2016/06/30 12:19:51 bcook Exp $     */
 
 /*
  * Copyright (c) 1996, David Mazieres <dm@uun.org>
@@ -78,6 +78,7 @@ _rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
         if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
             MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
                 munmap(*rsp, sizeof(**rsp));
+                *rsp = NULL;
                 return (-1);
         }