googlesamples / googlesamples/mlkit
[Bug report] Android crash on app start at CommonComponentRegistrar.getComponents
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Description
**Describe the bug**
On Firebase crashlytics, we're seeing some crashes upon app start for "Google Cros" device only (I think it's a ChromeOS device).
**To Reproduce**
Here's the detailed stacktrace:
```
Fatal Exception: java.lang.ExceptionInInitializerError:
at com.google.android.gms.internal.mlkit_common.zzaq.zzg(com.google.mlkit:common@@18.10.0:2)
at com.google.android.gms.internal.mlkit_common.zzaq.zzi(com.google.mlkit:common@@18.10.0:2)
at com.google.mlkit.common.internal.CommonComponentRegistrar.getComponents(com.google.mlkit:common@@18.10.0:1)
at com.google.firebase.components.ComponentRuntime.discoverComponents(ComponentRuntime.java:118)
at com.google.firebase.components.ComponentRuntime.(ComponentRuntime.java:100)
at com.google.firebase.components.ComponentRuntime.(ComponentRuntime.java:46)
at com.google.firebase.components.ComponentRuntime$Builder.build(ComponentRuntime.java:407)
at com.google.mlkit.common.sdkinternal.MlKitContext.zza(MlKitContext.java:10)
at com.google.mlkit.common.internal.MlKitInitProvider.onCreate(com.google.mlkit:common@@18.10.0:3)
at android.content.ContentProvider.attachInfo(ContentProvider.java:2388)
at android.content.ContentProvider.attachInfo(ContentProvider.java:2358)
at com.google.mlkit.common.internal.MlKitInitProvider.attachInfo(com.google.mlkit:common@@18.10.0:3)
at android.app.ActivityThread.installProvider(ActivityThread.java:7268)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:6809)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6726)
at android.app.ActivityThread.access$1400(ActivityThread.java:237)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1924)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7741)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:966)
Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.AbstractCollection.size()' on a null object reference
at com.google.android.gms.internal.mlkit_common.zzao.(com.google.mlkit:common@@18.10.0)
at com.google.android.gms.internal.mlkit_common.zzaq.(com.google.mlkit:common@@18.10.0:1)
at com.google.android.gms.internal.mlkit_common.zzaq.zzg(com.google.mlkit:common@@18.10.0:2)
at com.google.android.gms.internal.mlkit_common.zzaq.zzi(com.google.mlkit:common@@18.10.0:2)
at com.google.mlkit.common.internal.CommonComponentRegistrar.getComponents(com.google.mlkit:common@@18.10.0:1)
at com.google.firebase.components.ComponentRuntime.discoverComponents(ComponentRuntime.java:118)
at com.google.firebase.components.ComponentRuntime.(ComponentRuntime.java:100)
at com.google.firebase.components.ComponentRuntime.(ComponentRuntime.java:46)
at com.google.firebase.components.ComponentRuntime$Builder.build(ComponentRuntime.java:407)
at com.google.mlkit.common.sdkinternal.MlKitContext.zza(MlKitContext.java:10)
at com.google.mlkit.common.internal.MlKitInitProvider.onCreate(com.google.mlkit:common@@18.10.0:3)
at android.content.ContentProvider.attachInfo(ContentProvider.java:2388)
at android.content.ContentProvider.attachInfo(ContentProvider.java:2358)
at com.google.mlkit.common.internal.MlKitInitProvider.attachInfo(com.google.mlkit:common@@18.10.0:3)
at android.app.ActivityThread.installProvider(ActivityThread.java:7268)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:6809)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6726)
at android.app.ActivityThread.access$1400(ActivityThread.java:237)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1924)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7741)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:966)
```

**Expected behavior**
There shouldn't be crash upon app open
**SDK Info:**
implementation 'com.google.mlkit:digital-ink-recognition:18.1.0'
implementation 'com.google.android.gms:play-services-mlkit-subject-segmentation:16.0.0-beta1'
implementation 'com.google.android.gms:play-services-mlkit-document-scanner:16.0.0-beta1'
**Smartphone:**
Google Cros
Android 11
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