|
 |
a24961 |
From 186ebe311bc9545d7a9860cd5e8c748131bbe41e Mon Sep 17 00:00:00 2001
|
|
|
a24961 |
From: Francisco Trivino <ftrivino@redhat.com>
|
|
|
a24961 |
Date: Thu, 10 Feb 2022 14:23:12 +0100
|
|
|
a24961 |
Subject: [PATCH] ipa_cldap: fix memory leak
|
|
|
a24961 |
|
|
|
a24961 |
ipa_cldap_encode_netlogon() allocates memory to store binary data as part of
|
|
|
a24961 |
berval (bv_val) when processing a CLDAP packet request from a worker. The
|
|
|
a24961 |
data is used by ipa_cldap_respond() but bv_val is not freed later on.
|
|
|
a24961 |
|
|
|
a24961 |
This commit is adding the corresponding free() after ipa_cldap_respond()
|
|
|
a24961 |
is completed.
|
|
|
a24961 |
|
|
|
a24961 |
Discovered by LeakSanitizer
|
|
|
a24961 |
|
|
|
a24961 |
Fixes: https://pagure.io/freeipa/issue/9110
|
|
|
a24961 |
Signed-off-by: Francisco Trivino <ftrivino@redhat.com>
|
|
|
a24961 |
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
|
|
|
a24961 |
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
|
|
|
a24961 |
Reviewed-By: Thierry Bordaz <tbordaz@redhat.com>
|
|
|
a24961 |
---
|
|
|
a24961 |
daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c | 1 +
|
|
|
a24961 |
1 file changed, 1 insertion(+)
|
|
|
a24961 |
|
|
|
a24961 |
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
|
|
|
a24961 |
index db4a3d061..252bcf647 100644
|
|
|
a24961 |
--- a/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
|
|
|
a24961 |
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
|
|
|
a24961 |
@@ -287,6 +287,7 @@ done:
|
|
|
a24961 |
ipa_cldap_respond(ctx, req, &reply);
|
|
|
a24961 |
|
|
|
a24961 |
ipa_cldap_free_kvps(&req->kvps);
|
|
|
a24961 |
+ free(reply.bv_val);
|
|
|
a24961 |
free(req);
|
|
|
a24961 |
return;
|
|
|
a24961 |
}
|
|
|
a24961 |
--
|
|
|
a24961 |
2.34.1
|
|
|
a24961 |
|