[BROWSEUI] Fix SHEnumClassesOfCategories() parameter validation. (#1622)

Addendum to fdfef818. CORE-11711
This commit is contained in:
Serge Gautherie
2019-06-07 00:14:40 +02:00
committed by Hermès Bélusca-Maïto
parent ae2a85d003
commit 92e5fabb55

View File

@@ -337,6 +337,9 @@ extern "C" HRESULT WINAPI SHEnumClassesOfCategories(ULONG cImplemented, CATID *p
{
HRESULT hr;
if (!out)
return E_INVALIDARG;
hr = ShellObjectCreatorInit<CSHEnumClassesOfCategories>(
cImplemented, pImplemented, cRequired, pRequired, IID_PPV_ARG(IEnumGUID, out));
if (FAILED_UNEXPECTEDLY(hr))