[PATCH 0/1] MR8318: shell32: Fix use-after-free in ShellView_WndProc.

[Yuxuan Shui (＠yshui)]

RevokeDragDrop release the drop target, if that happens to be the shell view
itself, doing so will cause pThis to be freed.

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I am not 100% sure if the call order does indeed not matter...