[PATCH v2 2/2] rsaenh: Properly destroy hashes created by CPCreateHash() (Valgrind).

[Sven Baars]

Signed-off-by: Sven Baars <sbaars at codeweavers.com>
---
 dlls/rsaenh/rsaenh.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/dlls/rsaenh/rsaenh.c b/dlls/rsaenh/rsaenh.c
index c913c0c71ee..a10559bb7b2 100644
--- a/dlls/rsaenh/rsaenh.c
+++ b/dlls/rsaenh/rsaenh.c
@@ -594,13 +594,16 @@ static BOOL copy_hmac_info(PHMAC_INFO *dst, const HMAC_INFO *src) {
  * Destructor for hash objects
  *
  * PARAMS
- *  pCryptHash [I] Pointer to the hash object to be destroyed. 
+ *  pCryptHash [I] Pointer to the hash object to be destroyed.
  *                 Will be invalid after function returns!
  */
 static void destroy_hash(OBJECTHDR *pObject)
 {
     CRYPTHASH *pCryptHash = (CRYPTHASH*)pObject;
-        
+
+    if (pCryptHash->hash_handle)
+        BCryptDestroyHash(pCryptHash->hash_handle);
+
     free_hmac_info(pCryptHash->pHMACInfo);
     free_data_blob(&pCryptHash->tpPRFParams.blobLabel);
     free_data_blob(&pCryptHash->tpPRFParams.blobSeed);
@@ -2211,6 +2214,7 @@ BOOL WINAPI RSAENH_CPCreateHash(HCRYPTPROV hProv, ALG_ID Algid, HCRYPTKEY hKey,
     pCryptHash->hProv = hProv;
     pCryptHash->dwState = RSAENH_HASHSTATE_HASHING;
     pCryptHash->pHMACInfo = NULL;
+    pCryptHash->hash_handle = NULL;
     pCryptHash->dwHashSize = peaAlgidInfo->dwDefaultLen >> 3;
     init_data_blob(&pCryptHash->tpPRFParams.blobLabel);
     init_data_blob(&pCryptHash->tpPRFParams.blobSeed);
-- 
2.30.0.335.ge6362826a0