2.5 beta 3

[Carlo]

Originally Posted by luckman212

Testing on 2.5b3 + OS X 10.11.2 beta5 (15C48a)

iTunes (12.3.1.23) still crashes WindowServer and forces a logout if I try to minimize the window. That one is a real doozy, because it always makes me lose work.

Is it fixable??

Hi luckman,

We don't think we can fix this but we'll continue to look for workarounds.

Apple can certainly fix this defect and they have fixed in El Capitan a similar issue triggered by Mission Control so there is hope.
As for all the other bugs in this class of WindowServer crashes we recommend to open a bug at bugreporter.apple.com to increase the priority of the issue.
You can refer to our own bug for this problem, ID 23182216

Cheers,
Carlo