>   QtGuid4.dll!QTextEngine::ensureSpace(int nGlyphs=3)  Line 522 + 0xc bytes   C++
    QtGuid4.dll!QTextEngine::shapeTextWithHarfbuzz(int item=0)  Line 1237   C++
    QtGuid4.dll!QTextEngine::shapeText(int item=0)  Line 877    C++
    QtGuid4.dll!QTextEngine::shape(int item=0)  Line 1361   C++
    QtGuid4.dll!QTextLine::layout_helper(int maxGlyphs=2147483647)  Line 1795   C++
    QtGuid4.dll!QTextLine::setNumColumns(int numColumns=2147483647)  Line 1618  C++
    QtGuid4.dll!QTextLayout::endLayout()  Line 627  C++
    QtGuid4.dll!QLineControl::updateDisplayText(bool forceUpdate=false)  Line 103   C++
    QtGuid4.dll!QLineControl::finishChange(int validateFromState=-1, bool update=true, bool edited=false)  Line 599 C++
    QtGuid4.dll!QLineControl::internalSetText(const QString & txt="507", int pos=-1, bool edited=false)  Line 637   C++
    QtGuid4.dll!QLineControl::setText(const QString & txt="507")  Line 577  C++
    QtGuid4.dll!QLineEdit::setText(const QString & text="507")  Line 384    C++