From 36c62d04e3ba798dbfcf01a7892f31d5fe1a8646 Mon Sep 17 00:00:00 2001
From: Thorsten Kukuk <kukuk@thkukuk.de>
Date: Tue, 26 Jul 2005 06:40:44 +0000
Subject: Relevant BUGIDs: mailing list

Purpose of commit: bugfix

Commit summary:
---------------

Don't ignore return values of pam_get_item
---
 modules/pam_unix/support.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'modules/pam_unix/support.c')

diff --git a/modules/pam_unix/support.c b/modules/pam_unix/support.c
index f399189d..bb75298c 100644
--- a/modules/pam_unix/support.c
+++ b/modules/pam_unix/support.c
@@ -816,8 +816,11 @@ int _unix_verify_password(pam_handle_t * pamh, const char *name
 				new->name = x_strdup(login_name);
 
 				/* any previous failures for this user ? */
-				pam_get_data(pamh, data_name, &void_old);
-				old = void_old;
+				if (pam_get_data(pamh, data_name, &void_old)
+				    == PAM_SUCCESS)
+				        old = void_old;
+				else
+				        old = NULL;
 
 				if (old != NULL) {
 					new->count = old->count + 1;
-- 
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