How to report crashes using the new Firebase Crashlytics?

In the new version of Firebase Crashlytics the function recordCustomExceptionName:reason:frameArray: is replaced by recordError.

See the following: https://firebase.google.com/docs/crashlytics/upgrade-sdk?platform=ios#recordcustomexceptionnamereasonframearray_is_replaced_by_recorderror

The alternative appears to be one of the following:

• record(error:)
• record(exceptionModel:)

The ExceptionModel can be created using a name, reason, and stackTrace. This looks like the way to go but I cannot find a way to create a StackFrame using an address. The StackFrame only has a constructor for symbol, file, and line. Any ideas how to report the exception to Firebase now?

[Thomas-Vos]

Firebase 6.32.0 fixes this issue:

class CrashlyticsCrashHandler: CrashkiosCrashHandler {
    override func crashParts(
        addresses: [KotlinLong],
        exceptionType: String,
        message: String
    ) {
        let exceptionModel = ExceptionModel(name: exceptionType, reason: message)
        exceptionModel.stackTrace = addresses.map {
            StackFrame(address: UInt(truncating: $0))
        }
        Crashlytics.crashlytics().record(exceptionModel: exceptionModel)
    }
}

[matteobianchi3]

I have bitcode disabled. I’ve now added this script at the end of the build phases

# validation
"${PODS_ROOT}/FirebaseCrashlytics/upload-symbols" -val -gsp "${PROJECT_DIR}/${PROJECT}/GoogleService-Info.plist" -p ios -- "${DWARF_DSYM_FOLDER_PATH}"

# background upload
"${PODS_ROOT}/FirebaseCrashlytics/upload-symbols" -gsp "${PROJECT_DIR}/${PROJECT}/GoogleService-Info.plist" -p ios -- "${DWARF_DSYM_FOLDER_PATH}" > /dev/null 2>&1 &

and Crashlytics seems to be able to symbolicate custom Kotlin exception reports.

Using the simple “official” Crashlytics script "${PODS_ROOT}/FirebaseCrashlytics/run" doesn’t work since it only uploads the app’s dSYM and not the framework’s one.

Does all of this make sense to you?