Re: Race condition seems to be fixed

[Jacob Dawid]

I am not highly familiar with the model/view framework in Qt, especially in mutli-thread, but by googling a bit, it doesn't look like the Model/View interaction is thread-safe.

Michael.

[1] http://stackoverflow.com/questions/9485339/design-pattern-qt-model-view-and-multiple-threads

[2] http://lists.trolltech.com/qt-interest/2005-12/thread00823-0.html

As long as you use the standard model classes it's threadsafe. But I have written my own model class, and that's where I suppose it crashes: While the GUI still assumes it is reading valid data I change the model again. The bigger the model, the higher the probability that this occurs.