winex11.drv: ReadSelectionData should fail if the import function fails.

1eff311e · Vincent Povirk · Alexandre Julliard · 0498534b · 1eff311e
Commit 1eff311e authored Mar 17, 2010 by Vincent Povirk Committed by Alexandre Julliard Mar 18, 2010
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clipboard.c dlls/winex11.drv/clipboard.c +4 -1

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--- a/dlls/winex11.drv/clipboard.c
+++ b/dlls/winex11.drv/clipboard.c
@@ -2199,7 +2199,10 @@ static BOOL X11DRV_CLIPBOARD_ReadSelectionData(Display *display, LPWINE_CLIPDATA
             HANDLE hData = lpData->lpFormat->lpDrvImportFunc(display, xe.xselection.requestor,
                 xe.xselection.property);

-             bRet = X11DRV_CLIPBOARD_InsertClipboardData(lpData->wFormatID, hData, 0, lpData->lpFormat, TRUE);
+             if (hData)
+                 bRet = X11DRV_CLIPBOARD_InsertClipboardData(lpData->wFormatID, hData, 0, lpData->lpFormat, TRUE);
+             else
+                 TRACE("Import function failed\n");
        }
        else
        {