crypt32: Fix key buffer leak (Coverity).

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

crypt32: Fix key buffer leak (Coverity).
56867328 · Nikolay Sivov · Alexandre Julliard · 5ae2b885 · 56867328
Commit 56867328 authored Jul 11, 2018 by Nikolay Sivov Committed by Alexandre Julliard Jul 11, 2018
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cert.c dlls/crypt32/cert.c +1 -0

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--- a/dlls/crypt32/cert.c
+++ b/dlls/crypt32/cert.c
@@ -2553,6 +2553,7 @@ static BOOL CNG_ImportECCPubKey(CERT_PUBLIC_KEY_INFO *pubKeyInfo, BCRYPT_KEY_HAN
    memcpy(ecckey + 1, pubKeyInfo->PublicKey.pbData + 1, pubKeyInfo->PublicKey.cbData - 1);

    status = BCryptImportKeyPair(alg, NULL, BCRYPT_ECCPUBLIC_BLOB, key, (BYTE*)ecckey, ecckey_len, 0);
+    CryptMemFree(ecckey);

 done:
    if (alg) BCryptCloseAlgorithmProvider(alg, 0);