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Comments
kc...@google.com
1. Have you saw crash in real device or only in simulators?
2. Do you use dynamic feature for language ID?
vi...@gmail.com
kc...@google.com
Tested on Android 12 Emulator with custom executor, but cannot repro this issue.
cu...@google.com
ap...@google.com
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Second crash in the description is from a real device. Experienced it myself on two different Xiaomi phones, plus lots of crashes from users in the Google Play console.
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Dynamic features are not used in the application.
As a wild guess, I have downgraded build tools from 31.0.0 to 30.0.3, compileSdk from 31 to 30, and moved all work with Language ID to the service in a separate process (just to be sure that crash can kill secondary process instead of main). This combination is in beta for 2 days by now and I don't see any SIGSEGV crashes.
cu...@google.com
Hmm, I feel the crash might be something related to separate/secondary process.
I also changed compileSdk and targetSDK to 31 but still cannot repro this issue.
Description
- A bugreport immediately after the issue occurs.
- Sample project to trigger the issue.
- A screenrecord or screenshots showing the issue (if UI related).
BUILD INFO
- Device type: Samsung S9+, Pixel 3 Emulator
- OS version: 28, 29
- Biometric library version: androidx.biometric:biometric:1.0.0-beta01
STEPS TO REPRODUCE
Test: (1) Pixel 3 emulator with API 29 (2) Samsung S9+ with API 28
1. Ensure a fingerprint is enrolled for the device
2. Install and launch the biometric demo app (with new dep)
3. Host in an activity
EXPECTED RESULTS
Fingerprint dialog should be shown
OBSERVED RESULTS
No fingerprint dialog is shown and app crashes with below error
NUMBER OF TIMES YOU WERE ABLE TO REPRODUCE: 10/10
Crash log:
09-04 14:54:44.717 9394 9394 E AndroidRuntime: FATAL EXCEPTION: main
09-04 14:54:44.717 9394 9394 E AndroidRuntime: java.lang.BootstrapMethodError: Exception from call site #3 bootstrap method
09-04 14:54:44.717 9394 9394 E AndroidRuntime: at androidx.biometric.BiometricFragment.<init>(BiometricFragment.java:86)
09-04 14:54:44.717 9394 9394 E AndroidRuntime: at androidx.biometric.BiometricFragment.newInstance(BiometricFragment.java:187)
09-04 14:54:44.717 9394 9394 E AndroidRuntime: at androidx.biometric.BiometricPrompt.authenticateInternal(BiometricPrompt.java:681)
09-04 14:54:44.717 9394 9394 E AndroidRuntime: at androidx.biometric.BiometricPrompt.authenticate(BiometricPrompt.java:658)