On 05.06.2017 19:15, Juha Manninen via Qt wrote: > Zeljko, shouldn't the QT binding code use UnicodeString instead of WideString. > WideString is meant for Windows OLE programming where the OS takes > care of memory management. > > I realized this issue after my commit r55233. Feel free to change it (mean C part of bindings) and test. z.