From 3e8b07309c293d00e6b71164373e52c0dd19f29f Mon Sep 17 00:00:00 2001
From: Serge Gautherie <winehq-git_serge_180711@gautherie.fr>
Date: Sat, 4 Jul 2020 22:32:30 +0200
Subject: [PATCH] crypt32: Check CRYPT_ConstructBitBlob() return value in
 CRYPT_ExportKeyTrans().

Signed-off-by: Serge Gautherie <winehq-git_serge_180711@gautherie.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/crypt32/msg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/crypt32/msg.c b/dlls/crypt32/msg.c
index f591a5e72e4..5df03f7c997 100644
--- a/dlls/crypt32/msg.c
+++ b/dlls/crypt32/msg.c
@@ -1574,9 +1574,8 @@ static BOOL WINAPI CRYPT_ExportKeyTrans(
     ret = CRYPT_ConstructAlgorithmId(&keyInfo.Algorithm,
         &pKeyTransEncodeInfo->KeyEncryptionAlgorithm);
     if (ret)
-        CRYPT_ConstructBitBlob(&keyInfo.PublicKey,
+        ret = CRYPT_ConstructBitBlob(&keyInfo.PublicKey,
          &pKeyTransEncodeInfo->RecipientPublicKey);
-
     if (ret)
         ret = CryptImportPublicKeyInfo(pKeyTransEncodeInfo->hCryptProv,
          X509_ASN_ENCODING, &keyInfo, &expKey);