From 13901dfa7292540b8e2475065c7d977a80cb2ae2 Mon Sep 17 00:00:00 2001
From: Jan Zeleny <jzeleny@redhat.com>
Date: Mon, 30 Aug 2010 12:38:21 +0200
Subject: Fixed potential comparison of undefined variable

If the allocation on line 678 failed, the value of ret was undefined
in following comparison. ENOMEM is now assigned before the comparison.
Ticket: #578
---
 src/providers/krb5/krb5_auth.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/providers/krb5/krb5_auth.c b/src/providers/krb5/krb5_auth.c
index d43bb02d..341e73aa 100644
--- a/src/providers/krb5/krb5_auth.c
+++ b/src/providers/krb5/krb5_auth.c
@@ -677,6 +677,7 @@ struct tevent_req *krb5_auth_send(TALLOC_CTX *mem_ctx,
 
     attrs = talloc_array(state, const char *, 6);
     if (attrs == NULL) {
+        ret = ENOMEM;
         goto done;
     }
 
-- 
cgit