IÂ’m posting this here in case anyone runs into a similar issue. In a recent application we built (All V2 based of course) we got a bug which turned out to be much harder to track down than initially anticipated.

Essentially what would happen is if a user clicked the up or down arrows on a scrollbar the player would stop executing any more code because of an infinite loop. After spending a lot of hours I tracked it down to an issue with the user clicking a ScrollBar’s up/down arrows which would in turn call the scrollIt() function inside of the ScrollBar class and somehow an infinite loop would occur (The ScrollBar in use was part of a ScrollPane). At first I tried to comment out the code inside of the scrollIt() function with no luck, then I tried just not calling scrollIt() which worked but didnÂ’t really help, I even tried re-writing some of the code of the ScrollBar class and also had no luck. At the end I ended up copying the scrollIt() functionÂ’s code into a new function called scrollIt2() and calling that instead when the user clicks up/down and that worked. Why it worked I have no idea, I spent a few more hours after fixing it trying to narrow it down and couldnÂ’t find any logical reason for the bug and had to move on.

I’ll go back and look at it one day when I have some more free time and isolate the issue.