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ipa_cldap: fix memory leak

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ipa_cldap_encode_netlogon() allocates memory to store binary data as part of
berval (bv_val) when processing a CLDAP packet request from a worker. The
data is used by ipa_cldap_respond() but bv_val is not freed later on.

This commit is adding the corresponding free() after ipa_cldap_respond()
is completed.

Discovered by LeakSanitizer

Fixes: https://pagure.io/freeipa/issue/9110
Signed-off-by: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Thierry Bordaz <tbordaz@redhat.com>
This commit is contained in:
Francisco Trivino 2022-02-10 14:23:12 +01:00 committed by Alexander Bokovoy
parent 46ccf006ff
commit 3de5e4e1f7
1 changed files with 1 additions and 0 deletions
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1
daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
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@ -287,6 +287,7 @@ done:
ipa_cldap_respond(ctx, req, &reply);
ipa_cldap_free_kvps(&req->kvps);
free(reply.bv_val);
free(req);
return;
}