From 633779b4728f635646f4f8d8bbd940cec3feeb48 Mon Sep 17 00:00:00 2001
From: Hans Leidekker <hans@codeweavers.com>
Date: Fri, 9 Nov 2018 14:54:59 +0100
Subject: [PATCH] rsaenh: Fix a memory leak (Valgrind).

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/rsaenh/rsaenh.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/dlls/rsaenh/rsaenh.c b/dlls/rsaenh/rsaenh.c
index bc10fc731fd..c22b3dcaf1e 100644
--- a/dlls/rsaenh/rsaenh.c
+++ b/dlls/rsaenh/rsaenh.c
@@ -3628,17 +3628,18 @@ BOOL WINAPI RSAENH_CPGetHashParam(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwPa
                                 &pCryptHash->tpPRFParams.blobSeed, pbData, *pdwDataLen);
             }
 
-            if ( pbData == NULL ) {
-                *pdwDataLen = pCryptHash->dwHashSize;
-                return TRUE;
-            }
-
-            if (pbData && (pCryptHash->dwState != RSAENH_HASHSTATE_FINISHED))
+            if (pCryptHash->dwState != RSAENH_HASHSTATE_FINISHED)
             {
                 finalize_hash(pCryptHash);
                 pCryptHash->dwState = RSAENH_HASHSTATE_FINISHED;
             }
 
+            if (!pbData)
+            {
+                *pdwDataLen = pCryptHash->dwHashSize;
+                return TRUE;
+            }
+
             return copy_param(pbData, pdwDataLen, pCryptHash->abHashValue,
                               pCryptHash->dwHashSize);