fix null pointer dereference errors

Change-Id: I82a849afe9f432a1084ad2505ce88b1fe4d3d3af
2019-01-04 01:02:59 -05:00
parent 735039dbdc
commit 00c590e4ff
5 changed files with 21 additions and 2 deletions
--- a/lib/kadm5/marshall.c
+++ b/lib/kadm5/marshall.c
@@ -380,6 +380,8 @@ _kadm5_marshal_params(krb5_context context,
 		      krb5_data *out)
 {
    krb5_storage *sp = krb5_storage_emem();
+    if (sp == NULL)
+	return krb5_enomem(context);

    krb5_store_int32(sp, params->mask & (KADM5_CONFIG_REALM));