On Tuesday 18 August 2015 14:23:05 Thiago Macieira wrote: > On Tuesday 18 August 2015 16:33:39 Celal SAVUR wrote: > > Hello everyone, > > > > I am keep getting this warning. Although I am not using thread. Do you > > have > > any idea? > > > > QObject: Cannot create children for a parent that is in a different > > thread. > > I think you are using threads. Please run your application with > QT_FATAL_WARNINGS=1 set in the environment and pastebin the backtrace.
I can tell from the pointer values that you have multiple threads: > > (Parent is QHeaderView(0x1fee070), parent's thread is QThread(0x81dc70), > > current thread is QThread(0x7fff88000b00) The low-value pointers are heap allocations from the main thread's heap pool. The high pointer value for the second QThread is a heap allocation from a secondary thread's pool. The pointer value isn't that of the QThread object, but of the internal QThreadData and that one is created inside each thread. Since we have a pointer that comes from the heap pool of an auxiliary thread, we conclude an auxiliary thread was started. So you are using threads. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
