ios - Firebase Core causing crash on iOS11

Question

Our app has been in production mode for 2 weeks now and we are seeing dozens of crashes, only on iOS 11 devices. After fixing every little memory leaks, we still got 10% of users experiencing freezes & crashing randomly. We strongly suspect Firebase Core, used for tracking (Analytics), for crashing the users re-opens the app after being suspended in background.

In the crashing thread :

libxpc.dylib _xpc_connection_release_message + 396

In one of the other threads :

libdispatch.dylib _dispatch_mach_send_and_wait_for_reply + 560

Crash details : http://crashes.to/s/10bfa061d0b

Has anyone experienced similar instability using Firebase on large scale audience app ?

EDIT : Firebase version 4.13.0

标签： iosfirebasecrashios11