Description
The QTextLayout test crashes:
I/QTestLib(31561): QFATAL : tst_QTextLayout::textWidthWithStackedTextEngine() ASSERT: "(pos == end && glyphPosition == current.num_glyphs) || logClusters[pos] == glyphPosition" in file text/qtextlayout.cpp, line 1701
I/QTestLib(31561): FAIL! : tst_QTextLayout::textWidthWithStackedTextEngine() Received a fatal error.
This is a regression since at least Qt 5.2.0.