ANR on BrazeCoroutineScope

[arlindiDev]

BrazeCoroutineScope.kt line 6 com.braze.coroutine.BrazeCoroutineScope.<clinit>

The crash happens only on Android 11 & Android 12

• I have checked Braze's documentation and am still experiencing the issue.
• I have an ANR related issue and have filled out the "ANR Reporting" section below.

Standard Reporting

What version of the Braze Android SDK are you using?

Entire ANR Report

main (runnable): tid=1 systid=11493
       at kotlinx.coroutines.Dispatchers.<clinit>(Dispatchers.kt:32)
       at kotlinx.coroutines.Dispatchers.getIO(Dispatchers.kt:134)
       at com.braze.coroutine.BrazeCoroutineScope.<clinit>(SourceFile:6)
       at com.braze.images.DefaultBrazeImageLoader.initDiskCacheTask(SourceFile:1)
       at com.braze.images.DefaultBrazeImageLoader.<init>(SourceFile:10)
       at com.appboy.Appboy.<init>(SourceFile:59)
       at com.braze.Braze.<init>(SourceFile:1)
       at com.appboy.Appboy.getInstance(SourceFile:7)
       at com.braze.Braze.getInstance(SourceFile:1)
       at com.myapp.android.braze.BrazeModule.provideBraze(BrazeModule.java:31)
       at com.myapp.android.braze.BrazeModule_ProvideBrazeFactory.provideBraze(BrazeModule_ProvideBrazeFactory.java:41)
       at com.myapp.android.app.DaggerRealApplicationComponent$SwitchingProvider.get3(DaggerRealApplicationComponent.java:23475)
       at com.myapp.android.app.DaggerRealApplicationComponent$SwitchingProvider.get(DaggerRealApplicationComponent.java:23905)
       at dagger.internal.DoubleCheck.get(DoubleCheck.java:47)
       at com.myapp.android.app.DaggerRealApplicationComponent.injectRealmyappApplication(DaggerRealApplicationComponent.java:7559)
       at com.myapp.android.app.DaggerRealApplicationComponent.inject(DaggerRealApplicationComponent.java:7335)
       at com.myapp.android.app.RealmyappApplication.inject(RealmyappApplication.java:78)
       at com.myapp.android.myappApplication.onCreate(myappApplication.java:206)
       at com.myapp.android.app.RealmyappApplication.onCreate(RealmyappApplication.java:34)
       at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1192)
       at android.app.ActivityThread.handleMakeApplication(ActivityThread.java:7545)
       at android.app.ActivityThread.handleBindApplication(ActivityThread.java:7484)
       at android.app.ActivityThread.access$1400(ActivityThread.java:301)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2156)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loop(Looper.java:246)
       at android.app.ActivityThread.main(ActivityThread.java:8550)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)

[radixdev]

1. What's your kotlin coroutine version?
2. What's your kotlin std lib version?
3. Are you using R8? If so, can you post the version being used or your Android Gradle Plugin version?

[radixdev]

Hi @arlindiDev ,

This appears to be an issue with the underlying coroutines dependency. See Kotlin/kotlinx.coroutines#3180.

[radixdev]

Hi @arlindiDev ,

SDK 19.0.0 directly addresses the ANR issues in the SDK. However, the kotlin coroutine issue (Kotlin/kotlinx.coroutines#3180) our team raised is still present so depending on your version of kotlin coroutines you still may continue to see issues.

[radixdev]

Hi @arlindiDev ,

Please update your kotlin coroutine version to 1.6.1+ and Braze Android 19.0.0+ to resolve the issue. See Kotlin/kotlinx.coroutines#3180 for more information.