From 0fb6f2d985212f9457b93ca5d03312013b0a4afe Mon Sep 17 00:00:00 2001
From: Tobias Stoeckmann <tobias@stoeckmann.org>
Date: Sun, 12 Jul 2015 11:52:32 +0200
Subject: [PATCH] * src/remake.c (name_mtime): Reserve space for nul in
 readlink result

Copyright-paperwork-exempt: yes
---
 src/remake.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/remake.c b/src/remake.c
index 4d41e5d2..dc3097c2 100644
--- a/src/remake.c
+++ b/src/remake.c
@@ -1563,7 +1563,7 @@ name_mtime (const char *name)
             mtime = ltime;
 
           /* Set up to check the file pointed to by this link.  */
-          EINTRLOOP (llen, readlink (lpath, lbuf, GET_PATH_MAX));
+          EINTRLOOP (llen, readlink (lpath, lbuf, GET_PATH_MAX - 1));
           if (llen < 0)
             {
               /* Eh?  Just take what we have.  */