> [...] > Starting C:\QTProjects\TestGui-build-std-Debug\debug\TestGui.exe... > > The program has unexpectedly finished. > > C:\QTProjects\TestGui-build-std-Debug\debug\TestGui.exe exited with code > -1073741701 > > > > Can anyone tell me what is wrong? Hard to say. How about using the integrated debugger? :) Kai