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wine-cw
Commit 8d255346 authored by Marcus Meissner's avatar Marcus Meissner Committed by Alexandre Julliard
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ole32: Check for interface NULL which happens with e.g. Abiword.

parent 5f6f0815
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dlls/ole32/ole2.c
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...@@ -450,7 +450,9 @@ HRESULT WINAPI RegisterDragDrop(HWND hwnd, LPDROPTARGET pDropTarget) ...@@ -450,7 +450,9 @@ HRESULT WINAPI RegisterDragDrop(HWND hwnd, LPDROPTARGET pDropTarget)
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream); hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
if(FAILED(hr)) return hr; if(FAILED(hr)) return hr;
unk = NULL;
hr = IDropTarget_QueryInterface(pDropTarget, &IID_IUnknown, (void**)&unk); hr = IDropTarget_QueryInterface(pDropTarget, &IID_IUnknown, (void**)&unk);
if (SUCCEEDED(hr) && !unk) hr = E_NOINTERFACE;
if(FAILED(hr)) if(FAILED(hr))
{ {
IStream_Release(stream); IStream_Release(stream);
......
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