Vision IRC client crashes on close

[koki]

In revision 19877, the Vision IRC client crashes when you close the program. 100% reproduceable.

For informational purposes, here is some input from Rene Gollent (one of the authors of Vision): "From that stack trace it looks like it's possible that Haiku's BOutlineListView has a bug."

Backtrace attached.

[koki]

Backtrace

[jackburton]

The backtrace looks very similar to the one in bug #905. They might actually be the same problem.

[ketsuban]

I've noticed that on R5 if Vision is unable to connect to a server and is closed the windows all quit cleanly, but the application (and its corresponding entry in the Deskbar) hangs about and must be killed through Ctrl-Alt-Del. Is this related? (I'm using r20255, by the way.)

[ketsuban]

Oops, sorry. I typoed; I meant r20225, of course.

[anevilyak]

This issue should be fixed by r24139 and r24158. With respect to the observed hang on R5, the app is waiting for the server thread attempting the connect() to time out, hence why you still see it there after all windows are closed, since it waits for all the other team threads to exit before terminating. It should normally exit on its own within a reasonable amount of time.