I compiled my Android app for the new Android N version and then tried to test it on an emulator. It runs normally until I try to download and parse some website data using the "jsoup" library. Then I get this java.lang.VerifyError:
E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.masrepus.vplanapp, PID: 6584
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:318)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
Caused by: java.lang.VerifyError: Verifier rejected class org.jsoup.parser.HtmlTreeBuilderState$7: boolean org.jsoup.parser.HtmlTreeBuilderState$7.process(org.jsoup.parser.Token, org.jsoup.parser.HtmlTreeBuilder) failed to verify: boolean org.jsoup.parser.HtmlTreeBuilderState$7.process(org.jsoup.parser.Token, org.jsoup.parser.HtmlTreeBuilder): [0x140B] Invalid reg type for array index (Reference: org.jsoup.nodes.Node[]) (declaration of 'org.jsoup.parser.HtmlTreeBuilderState$7' appears in /data/app/com.masrepus.vplanapp-2/base.apk)
at org.jsoup.parser.HtmlTreeBuilderState.<clinit>(HtmlTreeBuilderState.java:246)
at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:53)
at org.jsoup.parser.Parser.parseInput(Parser.java:30)
at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:81)
at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:517)
at org.jsoup.helper.HttpConnection.post(HttpConnection.java:174)
at com.masrepus.vplanapp.network.AsyncDownloader.updateAvailableFilesList(AsyncDownloader.java:961)
at com.masrepus.vplanapp.network.AsyncDownloader.downloadVplan(AsyncDownloader.java:237)
at com.masrepus.vplanapp.network.AsyncDownloader.doInBackground(AsyncDownloader.java:135)
at com.masrepus.vplanapp.network.AsyncDownloader.doInBackground(AsyncDownloader.java:113)
at android.os.AsyncTask$2.call(AsyncTask.java:304)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
While researching on VerifyErrors, I came across some solutions, like cleaning the project build folder. But those solutions didn't help.
What I am wondering is, what [0x140B] Invalid reg type for array index means. This may be the thing I have to resolve, but I don't know how.
Edit:
So I dove a bit deeper into the problem and located the crash inside the block named "InBody" in org.jsoup.parser.HtmlTreeBuilderState, lines 244-759. I don't know why, but when I set breakpoints there, the program never stops there, so I have no clue at which exact position inside this block the crash happens. But as the error message speaks of some sort of array index, I figured it might be one of the 6 for-loops I found that have something to do with the data type "Element": They are at lines 305, 388, 561, 582, 602 and 640
Disable jack.
I got the same error when I enable jack. I disabled jack and compiled, no error. Then I copied jsoup source code to my project folder, enabled jack and compiled, no error. So I think it is a bug of jill, the tool to convert *.class to *.jack.
Related
I am getting this error on pre-launch report from playstore console.
I am not able to generate this crash on any real device I try.
The device from pre-launch report is Samsung s9 (Android 8.0).
This is the stacktrace :
FATAL EXCEPTION: main
java.lang.IllegalStateException: Cannot perform this action on a sealed instance.
at android.view.accessibility.AccessibilityNodeInfo.enforceNotSealed(AccessibilityNodeInfo.java:2992)
at android.view.accessibility.AccessibilityNodeInfo.setSource(AccessibilityNodeInfo.java:818)
at android.view.accessibility.AccessibilityNodeInfo.setSource(AccessibilityNodeInfo.java:795)
at android.view.accessibility.AccessibilityNodeInfo.obtain(AccessibilityNodeInfo.java:3008)
at android.view.View.createAccessibilityNodeInfoInternal(View.java:7897)
at android.view.View.createAccessibilityNodeInfo(View.java:7883)
at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1051)
at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchAccessibilityNodeInfos(AccessibilityInteractionController.java:876)
at android.view.AccessibilityInteractionController.findAccessibilityNodeInfoByAccessibilityIdUiThread(AccessibilityInteractionController.java:199)
at android.view.AccessibilityInteractionController.-wrap1(Unknown Source:0)
at android.view.AccessibilityInteractionController$PrivateHandler.handleMessage(AccessibilityInteractionController.java:1225)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6938)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Without seeing more code, I'd recommend looking through the following links to try and determine an exact cause.
https://stackoverflow.com/a/57964014/5779200
When updating values for AccessibilityNodeInfo it has been seen that calling .getClassName() to see if the value is NULL can help prevent this error.
https://stackoverflow.com/a/32829963/5779200
Similar to the previous, If you are changing the text of an accessibilityNodeInfo you can check to see if it's sealed by calling isSealed(). on the AccessibilityNodeInfo object
I've creating a nativescript application which uses the nativescript-barcodescanner plugin to scan and decode qr codes. This application is intended to be used to scan a lot of qr codes, but not in consecutive order. However, after a 1000 scans, the application is breaking with the following exception.
java.lang.RuntimeException: Unable to resume activity {org.nativescript.test/com.google.zxing.client.android.CaptureActivity}: java.lang.IllegalStateException: Too many receivers, total of 1000, registered for pid: 15623, callerPackage: org.nativescript.test
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4021)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4053)
at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:51)
at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:145)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:70)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7078)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)
Caused by: java.lang.IllegalStateException: Too many receivers, total of 1000, registered for pid: 15623, callerPackage: org.nativescript.test
at android.os.Parcel.createException(Parcel.java:1974)
at android.os.Parcel.readException(Parcel.java:19
// Allocate time for this cycle to end before issueing a validate request. Attempting to fix Fragment issue on some
// mobile devices34)
at android.os.Parcel.readException(Parcel.java:1884)
at android.app.IActivityManager$Stub$Proxy.registerReceiver(IActivityManager.java:3684)
at android.app.ContextImpl.registerReceiverInternal(ContextImpl.java:1567)
at android.app.ContextImpl.registerReceiver(ContextImpl.java:1528)
at android.app.ContextImpl.registerReceiver(ContextImpl.java:1516)
at android.content.ContextWrapper.registerReceiver(ContextWrapper.java:636)
at com.google.zxing.client.android.InactivityTimer.onResume(InactivityTimer.java:69)
at com.google.zxing.client.android.CaptureActivity.onResume(CaptureActivity.java:222)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1416)
at android.app.Activity.performResume(Activity.java:7609)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4013)
... 11 more
Caused by: android.os.RemoteException: Remote stack trace:
at com.android.server.am.ActivityManagerService.registerReceiver(ActivityManagerService.java:25447)
at android.app.IActivityManager$Stub.onTransact$registerReceiver$(IActivityManager.java:10896)
at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:126)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:4162)
at android.os.Binder.execTransact(Binder.java:739)
After attempting to debug the issue, from what i've found, it seems that when calling the BarcodeScanner.scan function offered by the nativescript-barcodescanner plugin, an Activity is started for result as per this code, which in turn, a receiver is registered by the google zxing library (used by this plugin). What seems to be the issue is that upon a successful scan, when the Activity returns the result, the google zxing library is not doing the necessary clean ups, resulting with dangling receivers registered. Note that when the scanner is closed by pressing the back button, the clean ups are carried out as expected.
Any help about going around this issue would be appreciated.
Edit: Added link to github repo for reproduction
https://github.com/jeanpaulattard/nativescript-barcodescanner-demo
i am running AsyncTask
java.lang.OutOfMemoryError: Could not allocate JNI Env
at java.lang.Thread.nativeCreate(Native Method)
at java.lang.Thread.start(Thread.java:1063)
at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:921)
at java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:989)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
i get this error the next time i run the app and do the same task,first time task is completed without any porblem and no crashes and when i back press and exit the app and come back and do the same task it shows this error
[ 11-06 22:20:02.741 1174: 1219 D/ ]
NULL ==
surf->write_back_color_buffer
11-06 22:20:02.741 1174-1219/com.package A/OpenGLRenderer: Encountered EGL error 12291 EGL_BAD_ALLOC during rendering
11-06 22:20:02.741 1174-1219/com.package A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 1219 (RenderThread)
never had this problem before
okay that error was due to inputstream i forgot to close in one module,so if you guys use any stream,double check it and make sure you close all stream you open :)
I was converting apk file to jimple files and then converting they back to the .dex file immediately. But I cannot do the second the step successfully.
Command line used:
java -Xmx4g -jar soot-trunk.jar soot.Main -p cg.spark verbose:true,on-fly-cg:true -w -allow-phantom-refs -force-android-jar /home/xia/Downloads/android-platforms-master/android-17 -src-prec apk -f jimple -process-dir com.halfbrick.fruitninjafree.apk
In the beginning, it keeps on throwing this exception:
java.lang.RuntimeException: Error parsing class com.google.android.gms.plus.model.moments.MomentBuffer [22,40] expecting: quoted name, identifier
at soot.JimpleClassSource.resolve(JimpleClassSource.java:61)
at soot.SootResolver.bringToHierarchy(SootResolver.java:239)
at soot.SootResolver.bringToSignatures(SootResolver.java:266)
at soot.SootResolver.bringToBodies(SootResolver.java:304)
at soot.SootResolver.processResolveWorklist(SootResolver.java:163)
at soot.SootResolver.resolveClass(SootResolver.java:131)
at soot.Scene.loadClass(Scene.java:725)
at soot.Scene.loadClassAndSupport(Scene.java:710)
at soot.Scene.loadNecessaryClasses(Scene.java:1448)
at soot.Main.run(Main.java:243)
at soot.Main.main(Main.java:147)
Caused by: soot.jimple.parser.parser.ParserException: [22,40] expecting: quoted name, identifier
at soot.jimple.parser.parser.Parser.parse(Parser.java:1454)
at soot.jimple.parser.JimpleAST.(JimpleAST.java:57)
at soot.JimpleClassSource.resolve(JimpleClassSource.java:42)
... 10 more
I found that there are some syntax mistakes (might be) in the converted jimple file. For example, in the jimple files, there are some classes named like this:
com.google.android.gms.internal.'if'
java.lang.'annotation'.Annotation
Then I fixed the mistakes manually (by remove single quote and replace 'if' with other variable name like iff).
After I fixed the above mistakes, it shows another exception:
Warning: android.content.OperationApplicationException is a phantom class!
Warning: android.database.MatrixCursor$RowBuilder is a phantom class!
Warning: android.content.ContentProviderResult is a phantom class!
[Call Graph] For information on where the call graph may be incomplete, use the verbose option to the cg phase.
[Thread-1] ERROR heros.solver.CountingThreadPoolExecutor - Worker thread execution failed: null
[Thread-8] ERROR heros.solver.CountingThreadPoolExecutor - Worker thread execution failed: null
[Thread-7] ERROR heros.solver.CountingThreadPoolExecutor - Worker thread execution failed: null
java.lang.NullPointerException
at soot.toolkits.graph.UnitGraph.(UnitGraph.java:76)
at soot.toolkits.graph.ExceptionalUnitGraph.(ExceptionalUnitGraph.java:158)
at soot.jimple.toolkits.scalar.UnreachableCodeEliminator.internalTransform(UnreachableCodeEliminator.java:79)
at soot.BodyTransformer.transform(BodyTransformer.java:51)
at soot.Transform.apply(Transform.java:105)
at soot.JimpleBodyPack.applyPhaseOptions(JimpleBodyPack.java:61)
at soot.JimpleBodyPack.internalApply(JimpleBodyPack.java:95)
at soot.Pack.apply(Pack.java:125)
at soot.jimple.JimpleMethodSource.getBody(JimpleMethodSource.java:49)
at soot.SootMethod.getBodyFromMethodSource(SootMethod.java:91)
at soot.SootMethod.retrieveActiveBody(SootMethod.java:322)
at soot.PackManager$3.run(PackManager.java:1223)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[Thread-6] ERROR heros.solver.CountingThreadPoolExecutor - Worker thread execution failed: null
java.lang.NullPointerException
at soot.toolkits.graph.UnitGraph.(UnitGraph.java:76)
at soot.toolkits.graph.ExceptionalUnitGraph.(ExceptionalUnitGraph.java:158)
at soot.jimple.toolkits.scalar.UnreachableCodeEliminator.internalTransform(UnreachableCodeEliminator.java:79)
at soot.BodyTransformer.transform(BodyTransformer.java:51)
at soot.Transform.apply(Transform.java:105)
at soot.JimpleBodyPack.applyPhaseOptions(JimpleBodyPack.java:61)
...
At first I think it's the bug of the tool, but the answer of other question says that the bug has been fixed. But I still get this problem. Does any one know where the problem is? Thank you very much.
I wish I had more information about this error but I just don't. I have a tool called BugSense(Now it is Splunk MINT) that sends crashes to a remote server and this is all I'm getting:
java.lang.NullPointerException
at android.view.HardwareRenderer$GlRenderer.checkCurrent(HardwareRenderer.java:960)
at android.view.HardwareRenderer$Gl20Renderer.destroyLayers(HardwareRenderer.java:1148)
at android.view.ViewRootImpl.destroyHardwareResources(ViewRootImpl.java:576)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:973)
at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2448)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4482)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
at dalvik.system.NativeStart.main(Native Method)
The interesting thing is that all of the error instances came from:
BLU DASH 4.0
They are all rooted
They all had Mobile Net turned off
They all had at least 12 running apps
So... what do you think?
has anyone had a NPE in the HardwareRenderer class?
Could it be a 'root' thing (i.e. an issue with the device being rooted)?
Could it be a 'hardware' thing (i.e. an issue with the BLUE DASH 4.0)
The problem is that the code is using an null object.
MyClass class;
class.doStuff(); // Will throw NullPointerException as class is null
MyClass newClass = new MyClass();
newClass.doStuff(); // Will work as newClass is pointing to an object.
As I do not have the offending code, I cannot help further. I would suggest you include the code at (HardwareRenderer.java:960), and the call route from the stack, as this is what is causing the exception.