From fdea90f0d9907699249421985942964b14ee5d61 Mon Sep 17 00:00:00 2001 From: millert Date: Tue, 13 Oct 2015 20:55:37 +0000 Subject: [PATCH] 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@ --- lib/libc/stdlib/realpath.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/libc/stdlib/realpath.c b/lib/libc/stdlib/realpath.c index 7b70b9ddfb3..27f1a29061d 100644 --- a/lib/libc/stdlib/realpath.c +++ b/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 * @@ -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; } -- 2.20.1