shell32: Don't call Drop without valid target.

81711c75 · André Hentschel · Alexandre Julliard · 484c818f · 81711c75
Commit 81711c75 authored Feb 23, 2015 by André Hentschel Committed by Alexandre Julliard Feb 24, 2015
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shlview.c dlls/shell32/shlview.c +2 -0

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--- a/dlls/shell32/shlview.c
+++ b/dlls/shell32/shlview.c
@@ -2491,6 +2491,8 @@ static HRESULT WINAPI ISVDropTarget_Drop(IDropTarget *iface, IDataObject* pDataO
 {
    IShellViewImpl *This = impl_from_IDropTarget(iface);

+    if (!This->pCurDropTarget) return DRAGDROP_E_INVALIDHWND;
+
    IDropTarget_Drop(This->pCurDropTarget, pDataObject, grfKeyState, pt, pdwEffect);

    IDropTarget_Release(This->pCurDropTarget);