diff options
| -rw-r--r-- | lib/libcrypto/arc4random/arc4random_linux.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libcrypto/arc4random/arc4random_linux.h b/lib/libcrypto/arc4random/arc4random_linux.h index 3296fdeca17..303deb57861 100644 --- a/lib/libcrypto/arc4random/arc4random_linux.h +++ b/lib/libcrypto/arc4random/arc4random_linux.h @@ -1,4 +1,4 @@ -/* $OpenBSD: arc4random_linux.h,v 1.9 2015/01/15 06:57:18 deraadt Exp $ */ +/* $OpenBSD: arc4random_linux.h,v 1.10 2016/01/04 02:04:56 bcook Exp $ */ /* * Copyright (c) 1996, David Mazieres <dm@uun.org> @@ -60,7 +60,8 @@ _rs_forkdetect(void) static pid_t _rs_pid = 0; pid_t pid = getpid(); - if (_rs_pid == 0 || _rs_pid != pid || _rs_forked) { + /* XXX unusual calls to clone() can bypass checks */ + if (_rs_pid == 0 || _rs_pid == 1 || _rs_pid != pid || _rs_forked) { _rs_pid = pid; _rs_forked = 0; if (rs) |