boot.img patching and zip installation doesn't work from app on Galaxy Tab 4

[Lost-Entrepreneur439]

Trying to install Magisk on my Galaxy Tab 4 10.1, upon selecting my boot.img and pressing let's go, the Magisk app instantly crashes. Installing Magisk from TWRP works, and direct install works. After Magisk is installed, installing a zip also results in Magisk crashing. Log and my boot.img are attached.

Device: Samsung Galaxy Tab 4 10.1 (SM-T530NU)
Android version: 13 (LineageOS 20.0)
Magisk version name: 30.7
Magisk version code: 30700

magisk_log_2026-04-14T05.57.02.log
boot.img.zip

[mirh]

Did older versions work?

[Lost-Entrepreneur439]

No

[yujincheng08]

04-14 05:50:19.073  2222  2222 E AppContext: java.lang.NullPointerException
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.os.Parcel.createExceptionOrNull(Parcel.java:3039)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.os.Parcel.createException(Parcel.java:3017)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.os.Parcel.readException(Parcel.java:3000)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:190)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.database.DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(DatabaseUtils.java:153)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.content.ContentProviderProxy.openTypedAssetFile(ContentProviderNative.java:780)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java:2027)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:1842)
04-14 05:50:19.073  2222  2222 E AppContext: 	at android.content.ContentResolver.openInputStream(ContentResolver.java:1518)
04-14 05:50:19.073  2222  2222 E AppContext: 	at com.topjohnwu.magisk.core.utils.MediaStoreUtils.inputStream(MediaStoreUtils.kt:97)
04-14 05:50:19.073  2222  2222 E AppContext: 	at com.topjohnwu.magisk.core.tasks.MagiskInstallImpl.processFile(MagiskInstaller.kt:436)
04-14 05:50:19.073  2222  2222 E AppContext: 	at com.topjohnwu.magisk.core.tasks.MagiskInstallImpl.patchFile(MagiskInstaller.kt:582)
04-14 05:50:19.073  2222  2222 E AppContext: 	at com.topjohnwu.magisk.core.tasks.MagiskInstaller$Patch.operations(MagiskInstaller.kt:648)
04-14 05:50:19.073  2222  2222 E AppContext: 	at com.topjohnwu.magisk.core.tasks.MagiskInstallImpl$exec$result$1.invokeSuspend(MagiskInstaller.kt:602)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:101)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:113)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:589)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:823)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:720)
04-14 05:50:19.073  2222  2222 E AppContext: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:707)
04-14 05:50:19.073  2222  2222 E AppContext: 	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@b065b87, Dispatchers.Main.immediate]
04-14 05:50:19.076  2222  2222 I opjohnwu.magisk: System.exit called, status: 1
04-14 05:50:19.076  2222  2222 I opjohnwu.magisk: System.exit called, status: 1
04-14 05:50:19.076  2222  2222 I AndroidRuntime: VM exiting with result code 1, cleanup skipped.
04-14 05:56:30.352  4987  4987 I opjohnwu.magisk: Late-enabling -Xcheck:jni
04-14 05:56:30.762  4987  5005 E ashmem  : memfd: ro.vndk.version not defined or invalid (), this is mandated since P.
04-14 05:56:30.772  4987  4987 D CompatibilityChangeReporter: Compat change id reported: 171979766; UID 10125; state: ENABLED
04-14 05:56:30.885  4987  4987 W ziparchive: Unable to open '/data/app/~~HdwcATlWG2hxHJjNNSkXsg==/com.topjohnwu.magisk-4lJ0xZt7J0sUZ6RkBZJ70Q==/base.dm': No such file or directory
04-14 05:56:30.885  4987  4987 W ziparchive: Unable to open '/data/app/~~HdwcATlWG2hxHJjNNSkXsg==/com.topjohnwu.magisk-4lJ0xZt7J0sUZ6RkBZJ70Q==/base.dm': No such file or directory