Hi All,
Thank you for your reports surrounding this issue.
We have been investigating this issue internally for some time and have been trying to reproduce this behavior in the lab, but unfortunately it seems that we are not able to do so reliably.
It appears that there may be some distinguishing factors that cause this issue to occur on some iOS devices, but not all, and we have not located any patterns to the reports so far.
This is not suggested as a permanent solution, but we have heard reports that upgrading to the newest beta iOS version has helped customers resolve this behavior.
If you are affected by this issue and the beta iOS version resolves the crashes on your end, please do let us know as it would be a valuable data point.
I will be sure to keep this thread up-to-date as new information regarding this issue surfaces. Thanks!