Otherwise we end up appending and modifying the shared object.
Pick-to: 5.15 6.5 6.6 6.7
Task-number: QTBUG-122704
Change-Id: I01ec3c774d9943adb903fffd17b692c2e6d53e97
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>