In rev 1.15 the sizeof argument was fixed in a strlcat() call but

the truncation check immediately following it was not updated to
match.  Not an issue in practice since the buffers are the same
size.  OK deraadt@

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libc/stdlib/realpath.c b/src/lib/libc/stdlib/realpath.c
index 7b70b9ddfb..27f1a29061 100644
--- a/src/lib/libc/stdlib/realpath.c
+++ b/src/lib/libc/stdlib/realpath.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: realpath.c,v 1.19 2015/01/16 16:48:51 deraadt Exp $ */
+/*      $OpenBSD: realpath.c,v 1.20 2015/10/13 20:55:37 millert Exp $ */
 /*
  * Copyright (c) 2003 Constantin S. Svintsoff <kostik@iclub.nsu.ru>
  *
@@ -190,7 +190,7 @@ realpath(const char *path, char *resolved)
                                         symlink[slen + 1] = 0;
                                 }
                                 left_len = strlcat(symlink, left, sizeof(symlink));
-                                if (left_len >= sizeof(left)) {
+                                if (left_len >= sizeof(symlink)) {
                                         errno = ENAMETOOLONG;
                                         goto err;
                                 }