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netprofm: Initialize ret value in IEnumNetworkConnections_Next().

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Signed-off-by: Jactry Zeng <jzeng@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jactry Zeng 2021-03-03 13:56:10 +08:00 committed by Alexandre Julliard
parent e51ae86937
commit be41201c0a
2 changed files with 14 additions and 1 deletions
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2
dlls/netprofm/list.c
View file

@ -1001,6 +1001,8 @@ static HRESULT WINAPI connections_enum_Next(
TRACE( "%p, %u %p %p\n", iter, count, ret, fetched );
if (!ret) return E_POINTER;
*ret = NULL;
if (fetched) *fetched = 0;
if (!count) return S_OK;

13
dlls/netprofm/tests/list.c
View file

@ -229,7 +229,7 @@ static void test_INetworkListManager( void )
INetworkConnection *conn;
DWORD cookie;
HRESULT hr;
ULONG ref1, ref2;
ULONG ref1, ref2, fetched;
IID iid;
hr = CoCreateInstance( &CLSID_NetworkListManager, NULL, CLSCTX_INPROC_SERVER,
@ -355,11 +355,22 @@ static void test_INetworkListManager( void )
ok( hr == S_OK, "got %08x\n", hr );
if (conn_iter)
{
fetched = 256;
hr = IEnumNetworkConnections_Next( conn_iter, 1, NULL, &fetched );
ok( hr == E_POINTER, "got hr %#x.\n", hr );
ok( fetched == 256, "got wrong feteched: %d.\n", fetched );
hr = IEnumNetworkConnections_Next( conn_iter, 0, NULL, &fetched );
ok( hr == E_POINTER, "got hr %#x.\n", hr );
ok( fetched == 256, "got wrong feteched: %d.\n", fetched );
while ((hr = IEnumNetworkConnections_Next( conn_iter, 1, &conn, NULL )) == S_OK)
{
test_INetworkConnection( conn );
INetworkConnection_Release( conn );
conn = (void *)0xdeadbeef;
}
ok( !conn, "got wrong pointer: %p.\n", conn );
IEnumNetworkConnections_Release( conn_iter );
}