From 83b62bf46ca5043f09a55a8b6c3c56d9da7932cd Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Mon, 13 Feb 2012 08:39:00 -0500
Subject: Fix missing NULL check after malloc

Coverity #12528
---
 src/sss_client/pam_sss.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/sss_client')

diff --git a/src/sss_client/pam_sss.c b/src/sss_client/pam_sss.c
index a7eb60309..45e318109 100644
--- a/src/sss_client/pam_sss.c
+++ b/src/sss_client/pam_sss.c
@@ -972,6 +972,10 @@ static int eval_response(pam_handle_t *pamh, size_t buflen, uint8_t *buf,
                     free(pi->selinux_user);
                 }
                 pi->selinux_user = (char *)malloc(len + 1);
+                if (!pi->selinux_user) {
+                    D(("Insufficient memory."));
+                    return PAM_SYSTEM_ERR;
+                }
                 memcpy(pi->selinux_user, &buf[p], len + 1);
                 break;
             default:
-- 
cgit