Fail to Hide the Magisk app

[Unknown78]

Device: Samsung Galaxy Note 4 SM-N910H
Android version: 7.1.1 Nougat (API 25)
Magisk version name: debug
Magisk version code: 27006 (0495468d) [Download]

Device platform: armeabi-v7a

System:

• REFINED_NOTE8_7.1_T2.zip
• Konup_RisingNote4_for_RefinedNote8_7.1.1_ver.2.3.zip
• Konup_HomeOneUI_RefinedNote8_7.1.1_ver.2.0_14.07.2022.zip
• Konup_SamsungCamera7_RefinedNote8_7.1.1_v.1.2.zip
• ModemServiceMode_RefinedNote8_7.1.1.zip

Boot:

• Helios_Kernel-V3.2-N910C.H-20240107.zip

---

Problem

If I try to Hide the Magisk App then it will fail.

First it asks me to grant superuser access to the proxy app, so I grant it.
The proxy app opened, but a pop up appears that tells me to restore to the original APK.

Screenshot 1 (click to expand)

Screenshot 2 (click to expand)

logcat_Magisk_27006_0495468d_app-debug_2024-07-29T08.36.59.900000.txt

Highlights

07-29 08:37:11.992 29093 29093 I art     : Rejecting re-init on previously-failed class java.lang.Class<j$.nio.file.attribute.r>: java.lang.NoClassDefFoundError: Failed resolution of: Ljava/nio/file/attribute/FileAttribute;
07-29 08:37:11.992 29093 29093 I art     :   at j$.time.Instant j$.time.Instant.ofEpochSecond(long, long) (SourceFile:2)
07-29 08:37:11.992 29093 29093 I art     :   at void j$.time.Instant.<clinit>() (SourceFile:16)
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.String algd.a() (PG:12)
07-29 08:37:11.992 29093 29093 I art     :   at algc algc.a() (PG:1)
07-29 08:37:11.992 29093 29093 I art     :   at void lvb.i() (PG:15)
07-29 08:37:11.992 29093 29093 I art     :   at void lvb.onCreate() (PG:23)
07-29 08:37:11.992 29093 29093 I art     :   at void android.app.Instrumentation.callApplicationOnCreate(android.app.Application) (Instrumentation.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.app.ActivityThread.handleBindApplication(android.app.ActivityThread$AppBindData) (ActivityThread.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.app.ActivityThread.-wrap3(android.app.ActivityThread, android.app.ActivityThread$AppBindData) (ActivityThread.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.os.Looper.loop() (Looper.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
07-29 08:37:11.992 29093 29093 I art     :   at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:-1)
07-29 08:37:11.992 29093 29093 I art     : Caused by: java.lang.ClassNotFoundException: Didn't find class "java.nio.file.attribute.FileAttribute" on path: DexPathList[[zip file "/data/app/com.android.vending-2/base.apk", zip file "/data/app/com.android.vending-2/split_config.armeabi_v7a.apk", zip file "/data/app/com.android.vending-2/split_config.en.apk"],nativeLibraryDirectories=[/data/app/com.android.vending-2/lib/arm, /data/app/com.android.vending-2/base.apk!/lib/armeabi-v7a, /data/app/com.android.vending-2/split_config.armeabi_v7a.apk!/lib/armeabi-v7a, /data/app/com.android.vending-2/split_config.en.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:56)
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:-1)
07-29 08:37:11.992 29093 29093 I art     :   at j$.time.Instant j$.time.Instant.ofEpochSecond(long, long) (SourceFile:2)
07-29 08:37:11.992 29093 29093 I art     :   at void j$.time.Instant.<clinit>() (SourceFile:16)
07-29 08:37:11.992 29093 29093 I art     :   at java.lang.String algd.a() (PG:12)
07-29 08:37:11.992 29093 29093 I art     :   at algc algc.a() (PG:1)
07-29 08:37:11.992 29093 29093 I art     :   at void lvb.i() (PG:15)
07-29 08:37:11.992 29093 29093 I art     :   at void lvb.onCreate() (PG:23)
07-29 08:37:11.993 29093 29093 I art     :   at void android.app.Instrumentation.callApplicationOnCreate(android.app.Application) (Instrumentation.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.app.ActivityThread.handleBindApplication(android.app.ActivityThread$AppBindData) (ActivityThread.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.app.ActivityThread.-wrap3(android.app.ActivityThread, android.app.ActivityThread$AppBindData) (ActivityThread.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.os.Looper.loop() (Looper.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
07-29 08:37:11.993 29093 29093 I art     :   at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:-1)
07-29 08:37:11.993 29093 29093 I art     :   at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:-1)

07-29 08:37:15.636  3446  4529 E ActivityTrigger: activityStartTrigger: not whiteListedotbrgv.n/p.BxY.a8/1

07-29 08:37:21.163 27466 27466 E WindowManager: android.view.WindowLeaked: Activity com.topjohnwu.magisk.ui.MainActivity has leaked window DecorView@625d49e[Hiding the Magisk app…] that was originally added here
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.view.ViewRootImpl.<init>(ViewRootImpl.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.view.WindowManagerImpl.addView(WindowManagerImpl.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.app.Dialog.show(Dialog.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.core.tasks.AppMigration.hide(AppMigration.kt:216)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.ui.settings.SettingsViewModel$onItemAction$1.invokeSuspend(SettingsViewModel.kt:108)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:367)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:110)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:126)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch(Builders.common.kt:56)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.BuildersKt.launch(Unknown Source)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch$default(Builders.common.kt:47)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at kotlinx.coroutines.BuildersKt.launch$default(Unknown Source)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.ui.settings.SettingsViewModel.onItemAction(SettingsViewModel.kt:108)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.ui.settings.BaseSettingsItem$Input.onPressed$lambda$5$lambda$4$lambda$2$lambda$1(BaseSettingsItem.kt:89)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.ui.settings.BaseSettingsItem$Input.$r8$lambda$aI6UiGFPvOKeNlFFaYQ-NtKUy0Q(BaseSettingsItem.kt)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.ui.settings.BaseSettingsItem$Input$$ExternalSyntheticLambda3.invoke(D8$$SyntheticClass:0)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.view.MagiskDialog$ButtonViewModel.clicked(MagiskDialog.kt:122)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.databinding.DialogMagiskBaseBindingImpl._internalCallbackOnClick(DialogMagiskBaseBindingImpl.java:562)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.topjohnwu.magisk.generated.callback.OnClickListener.onClick(OnClickListener.java:11)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.view.View.performClick(View.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.widget.TextView.performClick(TextView.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1218)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.view.View$PerformClick.run(View.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.os.Handler.handleCallback(Handler.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.os.Handler.dispatchMessage(Handler.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.os.Looper.loop(Looper.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at android.app.ActivityThread.main(ActivityThread.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at java.lang.reflect.Method.invoke(Native Method)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
07-29 08:37:21.163 27466 27466 E WindowManager: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)
07-29 08:37:21.163 27466 27466 D ViewRootImpl@dbf92d9[Hiding the Magisk app…]: mHardwareRenderer.destroy()#4
07-29 08:37:21.164  3446 27215 D WindowManager: disposeInputChannel mInputChannel: d67b235 Hiding the Magisk app… (server)
07-29 08:37:21.164  2972  3023 I SurfaceFlinger: id=531 Removed Hiding the Magisk app… (3/6)
07-29 08:37:21.164  2972  8846 I SurfaceFlinger: id=531 Removed Hiding the Magisk app… (-2/6)
07-29 08:37:21.167  3446 27215 D InputTransport: Input channel destroyed: fd=366
07-29 08:37:21.174 29501 29501 I AppsEdgePanelProvider: count=0
07-29 08:37:21.176  3446  6548 D MountService: getExternalStorageMountMode : 1
07-29 08:37:21.177  3446  6548 D MountService: getExternalStorageMountMode : 3
07-29 08:37:21.179 27466 27466 D ViewRootImpl@dbf92d9[Hiding the Magisk app…]: dispatchDetachedFromWindow
07-29 08:37:21.180  3446  6548 D MountService: getExternalStorageMountMode : final mountMode=1, uid : 1000, packageName : com.samsung.android.app.assistantmenu
07-29 08:37:21.180  3446  5078 W WindowManager: Failed looking up window
07-29 08:37:21.180  3446  5078 W WindowManager: java.lang.IllegalArgumentException: Requested window android.os.BinderProxy@5449c6c does not exist

07-29 08:37:23.567 29249 29249 W System.err: android.content.pm.PackageManager$NameNotFoundException: ComponentInfo{otbrgv.n/com.topjohnwu.magisk.ui.MainActivity}
07-29 08:37:23.567 29249 29249 W System.err: 	at android.app.ApplicationPackageManager.getActivityInfoAsUser(ApplicationPackageManager.java)
07-29 08:37:23.567 29659 29659 D TaskEdgePanelProvider: onReceive android.intent.action.PACKAGE_ADDED
07-29 08:37:23.567 29249 29249 W System.err: 	at android.app.ApplicationPackageManager.getActivityInfo(ApplicationPackageManager.java)
07-29 08:37:23.567 29249 29249 W System.err: 	at com.android.internal.policy.PhoneWindow.installDecor(PhoneWindow.java)
07-29 08:37:23.568 29249 29249 W System.err: 	at com.android.internal.policy.PhoneWindow.getDecorView(PhoneWindow.java)
07-29 08:37:23.568 29249 29249 W System.err: 	at androidx.core.view.WindowCompat$Api16Impl.setDecorFitsSystemWindows(WindowCompat.java:150)
07-29 08:37:23.568 29249 29249 W System.err: 	at androidx.core.view.WindowCompat.setDecorFitsSystemWindows(WindowCompat.java:122)
07-29 08:37:23.568 29249 29249 W System.err: 	at com.topjohnwu.magisk.arch.UIActivity.onCreate(UIActivity.kt:74)
07-29 08:37:23.568 29249 29249 W System.err: 	at com.topjohnwu.magisk.ui.MainActivity.onCreate(MainActivity.kt:71)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.Activity.performCreate(Activity.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.ActivityThread.-wrap14(ActivityThread.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.os.Handler.dispatchMessage(Handler.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.os.Looper.loop(Looper.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at android.app.ActivityThread.main(ActivityThread.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
07-29 08:37:23.569 29249 29249 W System.err: 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
07-29 08:37:23.569 29249 29249 W System.err: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)
07-29 08:37:23.572  2998  2998 W keystore: ENTER abort from uid 10016

07-29 08:37:24.506  3446  5076 E ActivityTrigger: activityStartTrigger: not whiteListedcom.topjohnwu.magisk/com.topjohnwu.magisk.ui.surequest.SuRequestActivity/27006

07-29 08:37:24.584 27466 27466 E AppContext: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.topjohnwu.magisk/com.topjohnwu.magisk.ui.surequest.SuRequestActivity}: java.lang.RuntimeException: Unable to instantiate application com.topjohnwu.magisk.core.App: java.lang.IllegalStateException: Base context already set
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.ActivityThread.-wrap14(ActivityThread.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.os.Handler.dispatchMessage(Handler.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.os.Looper.loop(Looper.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.ActivityThread.main(ActivityThread.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at java.lang.reflect.Method.invoke(Native Method)
07-29 08:37:24.584 27466 27466 E AppContext: 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)
07-29 08:37:24.584 27466 27466 E AppContext: Caused by: java.lang.RuntimeException: Unable to instantiate application com.topjohnwu.magisk.core.App: java.lang.IllegalStateException: Base context already set
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.LoadedApk.makeApplication(LoadedApk.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	... 10 more
07-29 08:37:24.584 27466 27466 E AppContext: Caused by: java.lang.IllegalStateException: Base context already set
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.content.ContextWrapper.attachBaseContext(ContextWrapper.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at com.topjohnwu.magisk.core.AppContext.attachApplication(AppContext.kt:74)
07-29 08:37:24.584 27466 27466 E AppContext: 	at com.topjohnwu.magisk.core.App.attachBaseContext(App.kt:24)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.Application.attach(Application.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.Instrumentation.newApplication(Instrumentation.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	at android.app.Instrumentation.newApplication(Instrumentation.java)
07-29 08:37:24.584 27466 27466 E AppContext: 	... 11 more

07-29 08:37:24.680  3446  3468 I ActivityManager: Process com.topjohnwu.magisk (pid 27466) has died(80,1277)

07-29 08:37:40.186  2923  8682 W Magisk  : su: request rejected (10201)
07-29 08:37:40.186  2923  8682 E Magisk  : write failed with 32: Broken pipe

[madzul]

Got this problem before. My workaround is: change settings for superuser request (Automatic Response) to Grant, just before hiding the magisk.

[cebtenzzre]

Got this problem before. My workaround is: change settings for superuser request (Automatic Response) to Grant, just before hiding the magisk.

This worked for me as well.

[yujincheng08]

Is 27003 normal?

[Unknown78]

@yujincheng08 I couldn't test it since the busybox is segfault on arm32 with that version: #8168

Edit:
I don't remember since when this was happened, but I've just tested 27001 and it's also like this.
The latest 27007 also doesn't fix this.

[SalvatoreNoschese]

Got this problem before. My workaround is: change settings for superuser request (Automatic Response) to Grant, just before hiding the magisk.

I'm here also for this (canary and P7P). Thanks to this, I fixed 👍

[DarkanParx]

I've had the same issue, however upon restoring the original app root was somehow lost. I tried reflashing the patched .img via fastboot but although it completes successfully, upon reboot there is no root. Any ideas/suggestions? Thanks

[Umokazan]

"I've had the same issue, however upon restoring the original app root was somehow lost. I tried reflashing the patched .img via fastboot but although it completes successfully, upon reboot there is no root. Any ideas/suggestions? Thanks" stuck here too : (