While there are several similar questions, I feel this case is a bit different as my symbol files seem to appear on firebase.
Here's how my crash looks in xcode debugger (notice fatal error
message in console and highlighted source code line caused crash):
Here's same exact crash in firebase:
Notice there's no fatal error
message and exact source line
that caused the crash. So my question is: how can I see this information on firebase crash.
The text above Upload symbol file to symbolicate
hints that this crash is not symbolicated; however I can see my symbols appear on symbol files
tab; on the other hand symbol UUID on crash is never there on symbol files
page.
UPD Dec 7th, 2016
Right now crash report appears to be symbolicated without any changes from my side
Here's an explanation from twitter staff member (Crashlytics) on why messages like this don't come through in crash reporting services:
fatal error: unexpectedly found nil while unwrapping an Optional value