Qt5 GUI Crashes With Exit Code 5

[LeonWBA]

Hello!

I receive the application output above, and the GUI I created shows up briefly, before crashing almost immediately after each time I start the program. This always occurs after I call the command engine.load(url) and before return app.exec().

Do you know why this might be/what exit code 5 means?

Thanks!

[SPlatten]

If there is no interaction required by you to trigger the crash then start out by commenting out source, rebuild and run until you get to a stage where it doesn't crash then gradually re-add bits until you can get it to crash, that may give you some ideas.