msi: Avoid shift overflow in msi_view_get_row.

Signed-off-by: Gerald Pfeifer <gerald@pfeifer.com> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msi: Avoid shift overflow in msi_view_get_row.
40922ccd · Gerald Pfeifer · Alexandre Julliard · e27a4b5e · 40922ccd
Commit 40922ccd authored Oct 19, 2015 by Gerald Pfeifer Committed by Alexandre Julliard Oct 21, 2015
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msiquery.c dlls/msi/msiquery.c +1 -1

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--- a/dlls/msi/msiquery.c
+++ b/dlls/msi/msiquery.c
@@ -354,7 +354,7 @@ UINT msi_view_get_row(MSIDATABASE *db, MSIVIEW *view, UINT row, MSIRECORD **rec)
            if ((type & MSI_DATASIZEMASK) == 2)
                MSI_RecordSetInteger(*rec, i, ival - (1<<15));
            else
-                MSI_RecordSetInteger(*rec, i, ival - (1<<31));
+                MSI_RecordSetInteger(*rec, i, ival - (1u<<31));
        }
    }