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s4: dns: Correctly check for talloc failure.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Thu Jun 16 16:55:15 CEST 2016 on sn-devel-144
This commit is contained in:
Jeremy Allison 2016-06-15 21:25:59 -07:00 committed by Volker Lendecke
parent e2743b110f
commit c3dfeb3aa6
1 changed files with 3 additions and 0 deletions
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3
source4/dns_server/dns_crypto.c
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@ -153,6 +153,9 @@ WERROR dns_verify_tsig(struct dns_server *dns,
*/
state->key_name = talloc_strdup(state->mem_ctx,
state->tsig->name);
if (state->key_name == NULL) {
return WERR_NOMEM;
}
state->tsig_error = DNS_RCODE_BADKEY;
return DNS_ERR(NOTAUTH);
}