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$NetBSD: patch-aq,v 1.1 2006/08/09 17:58:09 salo Exp $
Security fix for SA21436.
--- lib/roken/iruserok.c.orig 2005-04-12 13:28:54.000000000 +0200
+++ lib/roken/iruserok.c 2006-08-09 19:42:15.000000000 +0200
@@ -250,7 +250,8 @@ again:
* are protected read/write owner only.
*/
uid = geteuid();
- seteuid(pwd->pw_uid);
+ if (seteuid(pwd->pw_uid) < 0)
+ return (-1);
hostf = fopen(pbuf, "r");
seteuid(uid);
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