Commit c22d776e authored by Andrew Eikum's avatar Andrew Eikum Committed by Alexandre Julliard

ole32: Only fail on missing Implemented Categories key if we actually have categories to check.

parent 21f75386
......@@ -232,18 +232,20 @@ static HRESULT COMCAT_IsClassOfCategories(
LPCWSTR string;
/* Check that every given category is implemented by class. */
res = RegOpenKeyExW(key, impl_keyname, 0, KEY_READ, &subkey);
if (res != ERROR_SUCCESS) return S_FALSE;
for (string = categories->impl_strings; *string; string += 39) {
HKEY catkey;
res = RegOpenKeyExW(subkey, string, 0, 0, &catkey);
if (res != ERROR_SUCCESS) {
RegCloseKey(subkey);
return S_FALSE;
if (*categories->impl_strings) {
res = RegOpenKeyExW(key, impl_keyname, 0, KEY_READ, &subkey);
if (res != ERROR_SUCCESS) return S_FALSE;
for (string = categories->impl_strings; *string; string += 39) {
HKEY catkey;
res = RegOpenKeyExW(subkey, string, 0, 0, &catkey);
if (res != ERROR_SUCCESS) {
RegCloseKey(subkey);
return S_FALSE;
}
RegCloseKey(catkey);
}
RegCloseKey(catkey);
RegCloseKey(subkey);
}
RegCloseKey(subkey);
/* Check that all categories required by class are given. */
res = RegOpenKeyExW(key, req_keyname, 0, KEY_READ, &subkey);
......
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