Crashes because No NameTypeIndex match for LONG_STANDARD

[fanjavaid]

Hello, I had implemented fingerprintjs-android 2.0.0 and got crashes about TimeZoneNames with following details:

Fatal Exception: java.lang.AssertionError: No NameTypeIndex match for LONG_STANDARD
       at android.icu.impl.TimeZoneNamesImpl$ZNames.getNameTypeIndex(TimeZoneNamesImpl.java:724)
       at android.icu.impl.TimeZoneNamesImpl$ZNames.getName(TimeZoneNamesImpl.java:790)
       at android.icu.impl.TimeZoneNamesImpl.getTimeZoneDisplayName(TimeZoneNamesImpl.java:183)
       at android.icu.text.TimeZoneNames.getDisplayName(TimeZoneNames.java:261)
       at java.util.TimeZone.getDisplayName(TimeZone.java:405)
       at java.util.TimeZone.getDisplayName(TimeZone.java:322)
       at com.fingerprintjs.android.fingerprint.info_providers.DevicePersonalizationInfoProviderImpl$timezone$1.invoke(DevicePersonalizationInfoProvider.kt:46)
       at com.fingerprintjs.android.fingerprint.info_providers.DevicePersonalizationInfoProviderImpl$timezone$1.invoke(DevicePersonalizationInfoProvider.kt:46)
       at com.fingerprintjs.android.fingerprint.tools.ExceptionSafeExecutorKt.executeSafe(ExceptionSafeExecutor.kt:9)
       at com.fingerprintjs.android.fingerprint.info_providers.DevicePersonalizationInfoProviderImpl.timezone(DevicePersonalizationInfoProvider.kt:46)
       at com.fingerprintjs.android.fingerprint.fingerprinting_signals.FingerprintingSignalsProvider$timezoneSignal$2.invoke(FingerprintingSignalsProvider.kt:322)
       at com.fingerprintjs.android.fingerprint.fingerprinting_signals.FingerprintingSignalsProvider$timezoneSignal$2.invoke(FingerprintingSignalsProvider.kt:321)
       at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
       at com.fingerprintjs.android.fingerprint.fingerprinting_signals.FingerprintingSignalsProvider.getTimezoneSignal(FingerprintingSignalsProvider.kt:321)
       at com.fingerprintjs.android.fingerprint.tools.FingerprintingLegacySchemeSupportExtensions$getDeviceStateSignals$43.invoke(FingerprintingLegacySchemeSupportExtensions.kt:177)
       at com.fingerprintjs.android.fingerprint.tools.FingerprintingLegacySchemeSupportExtensions$getDeviceStateSignals$43.invoke(FingerprintingLegacySchemeSupportExtensions.kt:177)
       at com.fingerprintjs.android.fingerprint.tools.FingerprintingLegacySchemeSupportExtensions.createSignalIfNeeded(FingerprintingLegacySchemeSupportExtensions.kt:20)
       at com.fingerprintjs.android.fingerprint.tools.FingerprintingLegacySchemeSupportExtensions.getDeviceStateSignals(FingerprintingLegacySchemeSupportExtensions.kt:182)
       at com.fingerprintjs.android.fingerprint.Fingerprinter.getFingerprint$lambda-7(Fingerprinter.kt:188)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
       at java.lang.Thread.run(Thread.java:764)

Most of them happened on the Android 8. Any insight about this?

Thank you

[Sergey-Makarov]

Hey @fanjavaid!

Thanks for this report, we will look into that soon!

[Sergey-Makarov]

@fanjavaid
Although it's surprising to get an exception from TimeZone.getDefault().displayName call, it surely must not cause the app to crash, so this is definitely a bug from our side.

I will prepare a release with a fix today, stay tuned.

[Sergey-Makarov]

Issue was closed automatically. Reopening until we release a newer version

[Sergey-Makarov]

@fanjavaid Release 2.0.2 is ready, the error you mentioned will not cause a crash anymore. Feel free to reopen the issue if you still have any problems.