Android crashes when connected with IOS device.

[Mac12media]

FATAL EXCEPTION: main
Process: , PID: 7168
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:650)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:982)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:640)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:982) 
Caused by: UnknownException(error=java.nio.BufferUnderflowException)
at me.bridgefy.transport.bluetooth.x1.a(SourceFile:12)
at me.bridgefy.transport.bluetooth.d0.a(SourceFile:230)
at me.bridgefy.transport.bluetooth.Z.a(SourceFile:64)
at me.bridgefy.transport.bluetooth.V.onScanResult(SourceFile:3)
at android.bluetooth.le.BluetoothLeScanner$BleScanCallbackWrapper$1.run(BluetoothLeScanner.java:558)
at android.os.Handler.handleCallback(Handler.java:958)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:205)
at android.os.Looper.loop(Looper.java:294)
at android.app.ActivityThread.main(ActivityThread.java:8376)
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:640) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:982) 

[julian-bridgefy]

Hi @Mac12media ,

Thanks for reporting this issue — we’re looking into it with priority.

From the crash log you shared, it looks like the Android SDK is encountering a BufferUnderflowException when processing BLE scan results, specifically when connected to an iOS device:

Caused by: UnknownException(error=java.nio.BufferUnderflowException)
    ...
    at android.bluetooth.le.BluetoothLeScanner$BleScanCallbackWrapper$1.run(BluetoothLeScanner.java:558)
    ...

This likely indicates that the byte buffer received from the iOS device is either incomplete or not in the expected format during Bluetooth communication.

We’re reviewing the parsing logic and cross-platform handshake handling to ensure compatibility. I’ll follow up here ASAP with more details or a potential fix.

If you have any extra logs or steps to reproduce (e.g. specific iOS/Android versions or actions that trigger the crash), please share them — they’ll help speed things up.

Thanks again for your patience!

[quiint]

Hi @julian-bridgefy , any update on this a few months later? I’m using the most recent SDK release and I’m getting this error.

[julian-bridgefy]

Hi @quiint @Mac12media , thanks for following up.

We’ve been working hard to resolve this issue and have made some important improvements. We're currently finalizing testing and doing our best to include the fix in the next SDK release as soon as possible.

We’ll keep you posted — thanks for your patience!

[quiint]

good to know, thanks! hoping to see it in the next week or two 🤞🤞

[quiint]

Hi @julian-bridgefy! Just pinging to see if there's a new update :)