After app launch, whenever the app goes into the foreground after spending some time in the background (anything more than couple of minutes), the app crashes because of some issue in the Splunk Mint as shown in the trace I have posted in image below. Reading it, I think it has got something to do with the Splunk framework posting some info to Splunk servers when the app goes to the foreground. Check the image below. My testing device is running iOS 8.4.1 and Splunk Mint 4.4.0
I have also integrated splunk mint with a blank new iOS project with no code in it (only boiler plate Xcode code) and still I get the same crash (with similar trace) when app goes foreground.