diff --git a/dlls/ole32/ole2.c b/dlls/ole32/ole2.c
index 1e890f9eb3d..3a8be57b5ae 100644
--- a/dlls/ole32/ole2.c
+++ b/dlls/ole32/ole2.c
@@ -2699,6 +2699,9 @@ HRESULT WINAPI PropVariantCopy(PROPVARIANT *pvarDest,      /* [out] */
         if (pvarSrc->u.pclipdata)
         {
             len = pvarSrc->u.pclipdata->cbSize - sizeof(pvarSrc->u.pclipdata->ulClipFmt);
+            pvarDest->u.pclipdata = CoTaskMemAlloc(sizeof (CLIPDATA));
+            pvarDest->u.pclipdata->cbSize = pvarSrc->u.pclipdata->cbSize;
+            pvarDest->u.pclipdata->ulClipFmt = pvarSrc->u.pclipdata->ulClipFmt;
             pvarDest->u.pclipdata->pClipData = CoTaskMemAlloc(len);
             CopyMemory(pvarDest->u.pclipdata->pClipData, pvarSrc->u.pclipdata->pClipData, len);
         }