Fixed crash in unixfs shellfolder handling with winamp.

96f7e66c · Michael Jung · Alexandre Julliard · 42258c45 · 96f7e66c
Commit 96f7e66c authored Nov 01, 2005 by Michael Jung Committed by Alexandre Julliard Nov 01, 2005
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shfldr_unixfs.c dlls/shell32/shfldr_unixfs.c +5 -0

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--- a/dlls/shell32/shfldr_unixfs.c
+++ b/dlls/shell32/shfldr_unixfs.c
@@ -583,6 +583,11 @@ static HRESULT WINAPI UnixFolder_IShellFolder2_EnumObjects(IShellFolder2* iface,
    TRACE("(iface=%p, hwndOwner=%p, grfFlags=%08lx, ppEnumIDList=%p)\n", 
            iface, hwndOwner, grfFlags, ppEnumIDList);

+    if (!This->m_pszPath) {
+	WARN("EnumObjects called on uninitialized UnixFolder-object!\n");
+	return E_UNEXPECTED;
+    }
+
    newIterator = UnixSubFolderIterator_Constructor(This, grfFlags);
    hr = IUnknown_QueryInterface(newIterator, &IID_IEnumIDList, (void**)ppEnumIDList);
    IUnknown_Release(newIterator);