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msdmo: Fix RegOpenKeyExW() failure condition. 

Spotted by Mark Harmstone.
This commit is contained in:
Nikolay Sivov 2014-12-29 00:22:11 +03:00 committed by Alexandre Julliard
parent 5c91d011bb
commit 6eab498160
1 changed files with 5 additions and 4 deletions
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9
dlls/msdmo/dmoreg.c
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@ -364,6 +364,7 @@ static HRESULT IEnumDMO_Constructor(
IEnumDMOImpl* lpedmo;
HRESULT hr = S_OK;
UINT size;
LONG ret;
*obj = NULL;
@ -406,8 +407,8 @@ static HRESULT IEnumDMO_Constructor(
/* If not filtering by category enum from media objects root */
if (IsEqualGUID(guidCategory, &GUID_NULL))
{
if (!RegOpenKeyExW(HKEY_CLASSES_ROOT, szDMORootKey, 0, KEY_READ, &lpedmo->hkey))
hr = E_FAIL;
if ((ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, szDMORootKey, 0, KEY_READ, &lpedmo->hkey)))
hr = HRESULT_FROM_WIN32(ret);
}
else
{
@ -416,8 +417,8 @@ static HRESULT IEnumDMO_Constructor(
wsprintfW(szKey, szCat3Fmt, szDMORootKey, szDMOCategories,
GUIDToString(szguid, guidCategory));
if (!RegOpenKeyExW(HKEY_CLASSES_ROOT, szKey, 0, KEY_READ, &lpedmo->hkey))
hr = E_FAIL;
if ((ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, szKey, 0, KEY_READ, &lpedmo->hkey)))
hr = HRESULT_FROM_WIN32(ret);
}
lerr: