java.nio.BufferUnderflowException (Android companion)

Hi folks,

I wonder if anyone encountered it in Android companion, in com.garmin.monkeybrains.serialization.SerializedObject... Observing it for quite some time, e.g. I got reports from Google Play about 4 or so crashes from last week (of ~300 installations), please see the stack trace in the comment below.

I guess it's because of some kind of flakiness of Bluetooth connection or something like that (took a look at decompiled sources, it looks indeed like buffer underflow due to lack of data to deserialize), but the problem is that it crashes the (Android) app. Given the stack trace, I can not even catch that exception, I guess? Any hints on how to deal with it?

Regards,

Grigorii

Grigorii Entin 5 days ago

Exception java.lang.RuntimeException:

at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0 (LoadedApk.java:2001)

at android.app.LoadedApk$ReceiverDispatcher$Args.$r8$lambda$mcNAAl1SQ4MyJPyDg8TJ2x2h0Rk (Unknown Source)

at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run (D8$$SyntheticClass)

...

at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1005)

Caused by java.nio.BufferUnderflowException:

at com.garmin.monkeybrains.serialization.SerializedObject.<init> (SerializedObject.java:89)

at com.garmin.monkeybrains.serialization.Serializer.deserialize (Serializer.java:32)

at com.garmin.android.connectiq.IQMessageReceiver.onReceive (IQMessageReceiver.java:126)

at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0 (LoadedApk.java:1960)