QFontEngineMulti::getGlyphBearings make access violation on read when in QML used a Japanese symbols

I have error (acces violation on read in function QFontEngineMulti::getGlyphBearings) when i want to add a text line (with Japanese symbols) into QML ListView with using my C++ QSqlTableModel.

Example demonstrate a bug: when window showing all ok, but if you scroll down on listview, from database will be retrived next records including a record with Japanese symbols.

Text for display retrieved from sqlite database (in utf-8).
For replay a problem:

• compile project;
• copy media.db into build directory;
• run in debugger;
• scroll window down.

Worth noting, that the Russian characters are displayed correctly.