java.lang.UnsatisfiedLinkError at Runtime.loadLibrary0 crashes #144291
Description
A Google app has seen a cluster of new crashes with UnsatisfiedLinkError in FlutterJNI.java.
The message is:
java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
See Google internal bug b/327180104 for details.
The crashes only started a few days ago and they are affecting many Android API levels and devices, so it seems like it has been triggered by a change to the Flutter Android codebase. We don't have a reproduction, but just filing this to ask if there are any changes recently that might be expected to cause this issue.
Full stack trace
java.lang.RuntimeException: Unable to start activity ComponentInfo{<REDACTED>}: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
java.lang.RuntimeException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3833)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3970)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:145)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:105)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2393)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:204)
at android.os.Looper.loop(Looper.java:291)
at android.app.ActivityThread.main(ActivityThread.java:8134)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:588)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1019)
Caused by: java.lang.RuntimeException
at io.flutter.embedding.engine.loader.FlutterLoader.ensureInitializationComplete(FlutterLoader.java:358)
at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:354)
at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:287)
at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:268)
at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:248)
at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:181)
at com.google.mobile.flutter.contrib.background.FlutterEngineConfiguration.warmUpEngineAndSetRoute(FlutterEngineConfiguration.java:175)
at com.google.mobile.flutter.contrib.background.FlutterEngineConfiguration.startDartIsolateAndSetRoute(FlutterEngineConfiguration.java:253)
at <REDACTED>.FlutterEngineManager.startDartIsolate(FlutterEngineManager.java:60)
at <REDACTED>.StandaloneFlutterActivityInitializer.initialize(StandaloneFlutterActivityInitializer.java:32)
at <REDACTED>.StandaloneFlutterActivity.onCreate(StandaloneFlutterActivity.java:44)
at android.app.Activity.performCreate(Activity.java:8338)
at android.app.Activity.performCreate(Activity.java:8317)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1388)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3756)
... 12 more
Caused by: java.util.concurrent.ExecutionException
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:596)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:555)
at io.flutter.embedding.engine.loader.FlutterLoader.ensureInitializationComplete(FlutterLoader.java:243)
... 24 more
Caused by: java.lang.UnsatisfiedLinkError
at java.lang.Runtime.loadLibrary0(Runtime.java:1082)
at java.lang.Runtime.loadLibrary0(Runtime.java:1003)
at java.lang.System.loadLibrary(System.java:1661)
at io.flutter.embedding.engine.FlutterJNI.loadLibrary(FlutterJNI.java:145)
at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:191)
at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:185)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:133)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:77)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:84)
at com.google.common.labs.concurrent.FixedThreadPool$Worker.run(FixedThreadPool.java:564)
at com.google.android.libraries.concurrent.AndroidExecutorsModule.lambda$withStrictMode$5(AndroidExecutorsModule.java:453)
at com.google.android.libraries.concurrent.AndroidExecutorsModule$$ExternalSyntheticLambda10.run(AndroidExecutorsModule.java)
at java.lang.Thread.run(Thread.java:1012)
at com.google.android.libraries.concurrent.ManagedPriorityThread.run(ManagedPriorityThread.kt:34)