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RegisterDragDrop: fail on NULL drop target.

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Jon Griffiths 2004-03-30 05:13:58 +00:00 committed by Alexandre Julliard
parent b64c627022
commit 49b3982255
1 changed files with 3 additions and 0 deletions
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3
dlls/ole32/ole2.c
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@ -332,6 +332,9 @@ HRESULT WINAPI RegisterDragDrop(
TRACE("(%p,%p)\n", hwnd, pDropTarget);
if (!pDropTarget)
return E_INVALIDARG;
/*
* First, check if the window is already registered.
*/