specify the bounds of the dst to strlcat (both values were static and

equal, but it is more correct)
from Michal Mazurek

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libc/stdlib/realpath.c b/src/lib/libc/stdlib/realpath.c
index 21af4cf005..534f48d4b4 100644
--- a/src/lib/libc/stdlib/realpath.c
+++ b/src/lib/libc/stdlib/realpath.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: realpath.c,v 1.14 2011/07/24 21:03:00 miod Exp $ */
+/*      $OpenBSD: realpath.c,v 1.15 2012/09/13 15:39:05 deraadt Exp $ */
 /*
  * Copyright (c) 2003 Constantin S. Svintsoff <kostik@iclub.nsu.ru>
  *
@@ -187,7 +187,7 @@ realpath(const char *path, char *resolved)
                                         symlink[slen] = '/';
                                         symlink[slen + 1] = 0;
                                 }
-                                left_len = strlcat(symlink, left, sizeof(left));
+                                left_len = strlcat(symlink, left, sizeof(symlink));
                                 if (left_len >= sizeof(left)) {
                                         errno = ENAMETOOLONG;
                                         goto err;