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s3:libsmb: Zero memory in trust_pw_change()

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Signed-off-by: Pavel Filipenský <pfilipensky@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Pavel Filipenský 2022-07-27 17:21:08 +02:00 committed by Andreas Schneider
parent 4df98ed05d
commit 988077c336
1 changed files with 2 additions and 1 deletions
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3
source3/libsmb/trusts_util.c
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@ -311,6 +311,7 @@ NTSTATUS trust_pw_change(struct netlogon_creds_cli_context *context,
TALLOC_FREE(frame);
return status;
}
talloc_keep_secret(new_trust_pw_blob.data);
switch (sec_channel_type) {
@ -365,7 +366,7 @@ NTSTATUS trust_pw_change(struct netlogon_creds_cli_context *context,
* We use the password that's already persistent in
* our database in order to handle failures.
*/
data_blob_clear_free(&new_trust_pw_blob);
data_blob_free(&new_trust_pw_blob);
new_trust_pw_blob = info->next_change->password->cleartext_blob;
break;