crashtesting: make tdf129410-1.ods not crash on load

Give its multiple anonymous ChartListeners unique names

Maybe ScMyOLEFixer::FixupOLEs should instead skip calling
CreateChartListener if getPropertyValue(sPersistName) >>= sName succeeded
but has an empty sName result.

Change-Id: I0741694ee692aaa22e0441a5e09748eb67e8dbf4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106066
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/sc/source/filter/xml/XMLTableShapeResizer.cxx b/sc/source/filter/xml/XMLTableShapeResizer.cxx
index 61b651a..3a0f466 100644
--- a/sc/source/filter/xml/XMLTableShapeResizer.cxx
+++ b/sc/source/filter/xml/XMLTableShapeResizer.cxx
@@ -84,7 +84,8 @@ void ScMyOLEFixer::CreateChartListener(ScDocument& rDoc,
    if (pRefTokens->empty())
        return;

    ScChartListener* pCL(new ScChartListener(rName, rDoc, std::move(pRefTokens)));
    OUString sName = !rName.isEmpty() ? rName : pCollection->getUniqueName("OLEFixer ");
    ScChartListener* pCL(new ScChartListener(sName, rDoc, std::move(pRefTokens)));

    //for loading binary files e.g.
    //if we have the flat filter we need to set the dirty flag thus the visible charts get repainted