From f837df3b5aecb2818344b33f2e576d97204c3e8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 25 Jul 2003 08:26:36 +0000
Subject: [PATCH] (krb5_cc_set_default_name): only read KRB5CCNAME when not
 suid

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12516 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/cache.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/cache.c b/lib/krb5/cache.c
index cb161b277..9e40a512a 100644
--- a/lib/krb5/cache.c
+++ b/lib/krb5/cache.c
@@ -200,8 +200,9 @@ krb5_cc_set_default_name(krb5_context context, const char *name)
     char *p;
 
     if (name == NULL) {
-	char *e;
-	e = getenv("KRB5CCNAME");
+	char *e = NULL;
+	if(!issuid())
+	    e = getenv("KRB5CCNAME");
 	if (e)
 	    p = strdup(e);
 	else