upstream: use path_absolute() for pathname checks; from Manoj Ampalam

OpenBSD-Commit-ID: 482ce71a5ea5c5f3bc4d00fd719481a6a584d925

1 files changed, 2 insertions, 2 deletions

diff --git a/session.c b/session.c
index 2d0958d11..a3f0b3562 100644
--- a/session.c
+++ b/session.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: session.c,v 1.307 2018/10/04 00:10:11 djm Exp $ */
+/* $OpenBSD: session.c,v 1.308 2018/11/16 03:26:01 djm Exp $ */
 /*
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved
@@ -1334,7 +1334,7 @@ safely_chroot(const char *path, uid_t uid)
         char component[PATH_MAX];
         struct stat st;
 
-        if (*path != '/')
+        if (!path_absolute(path))
                 fatal("chroot path does not begin at root");
         if (strlen(path) >= sizeof(component))
                 fatal("chroot path too long");