Failed to share the OpenGl context

[etixpp]

Hello guys, just a small issue, cannot figure out what causes it, always when i close my stuff over the console window i get a "Failed to share the OpenGl context" print and a exception is thrown, if i close my stuff over the normal Window everything goes right, this only happens if something already got drawn to the window, i am sure there is a easy explanation for this and i am just missing something^^

[Nexus]

Quitting the program by closing the console leads to an abnormal program termination. You're not supposed to close the application like that.

[etixpp]

Yes i am aware of this. I was just kinda annoying because this normaly does not happen, or at least never happened on my application, but shouldn´t be a problem anyways after i hide the console. I just like to know what causes mistakes in my programm^^

[eXpl0it3r]

abnormal program termination

Which could for instance mean, that stuff gets delete before other stuff gets delete, thus leading to errors. If you're lucky you can even run into crashes that way.

Understanding what "undefined behavior" is happening isn't really educational (in most cases), thus it's better to not do it and move on.

[etixpp]

allright, then i just won´t care for it^^