From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 20 May 2015 16:58:17 +0000 (-0600)
Subject: In our krb5_get_init_creds_opt_alloc() replacement use malloc()
X-Git-Tag: SUDO_1_8_14^2~115
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=212ff5d964b70176784d503167aceefab0b3eba4;p=sudo

In our krb5_get_init_creds_opt_alloc() replacement use malloc()
instead of sudo_emalloc() and return KRB5_CC_NOMEM on allocation
failure.  Only old versions of Kerberos V will need this.
---

diff --git a/plugins/sudoers/auth/kerb5.c b/plugins/sudoers/auth/kerb5.c
index c91c0de68..9104d1373 100644
--- a/plugins/sudoers/auth/kerb5.c
+++ b/plugins/sudoers/auth/kerb5.c
@@ -82,7 +82,9 @@ static krb5_error_code
 krb5_get_init_creds_opt_alloc(krb5_context context,
     krb5_get_init_creds_opt **opts)
 {
-    *opts = sudo_emalloc(sizeof(krb5_get_init_creds_opt));
+    *opts = malloc(sizeof(krb5_get_init_creds_opt));
+    if (*opts == NULL)
+	return KRB5_CC_NOMEM;
     krb5_get_init_creds_opt_init(*opts);
     return 0;
 }