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rsaenh: Fix memory leak reading stored keys.

This commit is contained in:
Juan Lang 2009-12-09 14:43:05 -08:00 committed by Alexandre Julliard
parent 90b1bcc1ae
commit f9a475c808
1 changed files with 8 additions and 2 deletions
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10
dlls/rsaenh/rsaenh.c
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@ -1380,12 +1380,18 @@ static HCRYPTPROV read_key_container(PCHAR pszContainerName, DWORD dwFlags, cons
(OBJECTHDR**)&pKeyContainer))
return (HCRYPTPROV)INVALID_HANDLE_VALUE;
/* read_key_value calls import_key, which calls import_private_key,
* which implicitly installs the key value into the appropriate key
* container key. Thus the ref count is incremented twice, once for
* the output key value, and once for the implicit install, and needs
* to be decremented to balance the two.
*/
if (read_key_value(hKeyContainer, hKey, AT_KEYEXCHANGE,
dwProtectFlags, &hCryptKey))
pKeyContainer->hKeyExchangeKeyPair = hCryptKey;
release_handle(&handle_table, hCryptKey, RSAENH_MAGIC_KEY);
if (read_key_value(hKeyContainer, hKey, AT_SIGNATURE,
dwProtectFlags, &hCryptKey))
pKeyContainer->hSignatureKeyPair = hCryptKey;
release_handle(&handle_table, hCryptKey, RSAENH_MAGIC_KEY);
}
return hKeyContainer;