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revision 1.20
date: 2015/10/13 20:55:37;  author: millert;  state: Exp;  lines: +2 -2;  commitid: X39sl5ay1czgFIgp;
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@
This commit is contained in:
Damien Miller 2015-10-14 08:28:19 +11:00
parent 23fa695bb7
commit 8f22911027
1 changed files with 2 additions and 2 deletions
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4
openbsd-compat/realpath.c
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@ -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>
*
@ -200,7 +200,7 @@ 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;
}