Thanks for finding this one. I guess this is a blocker for the 6.0a5 release? This basically means updating from 6.0a4 is working but one from 6.0a5 to 6.5a1 would break, right?
Thanks for finding this one. I guess this is a blocker for the 6.0a5 release? This basically means updating from 6.0a4 is working but one from 6.0a5 to 6.5a1 would break, right?
Correct: the update to version.next will fail. And it does seem like a blocker. We are working on understanding this bug so we can create a fix for it.
In hindsight, Kathy and I should have tested this sooner :(
Kathy and I are making a Linux build of our own right now to verify that backing out the Bugzilla 1159090 change fixes this ticket. Later we can work on a better fix that Mozilla will accept.