Resource Pack and Add ons Crashes MCPE

I would like to report this crash issue about enabling texture packs and the new add-ons on my device.

It always crashes mcpe when I enable the Resource Pack and Add-on.
And sometimes when I enable the resource pack and add-on it won't crash but it crashes when I load to play on a world!

Please provide a fix for it!
I asked some freinds about this and they experience frequent crashes with the new update.