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Don't crash if ShellFolder doesn't implement the IID_ISFHelper

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interface.
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Filip Navara 2005-02-14 11:06:48 +00:00 committed by Alexandre Julliard
parent 68e1208f59
commit 4d20d165ff
1 changed files with 3 additions and 0 deletions
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3
dlls/shell32/shlview.c
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@ -1457,6 +1457,9 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
IShellFolder_QueryInterface(This->pSFParent, &IID_ISFHelper,
(LPVOID*)&psfhlp);
if (psfhlp == NULL)
break;
if(!(i = ListView_GetSelectedCount(This->hWndList)))
break;