msi: Don't crash if we can't find a control.
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@ -1425,6 +1425,8 @@ static void msi_dialog_update_pathedit( msi_dialog *dialog )
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BOOL indirect;
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control = msi_dialog_find_control( dialog, szPathEdit );
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if (!control)
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return;
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indirect = control->attributes & msidbControlAttributesIndirect;
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prop = msi_dialog_dup_property( dialog, control->property, indirect );
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