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Fix dangling strictmode violations on startup #11615

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sraturi opened this issue Jun 15, 2020 · 0 comments · Fixed by #11658
Closed

Fix dangling strictmode violations on startup #11615

sraturi opened this issue Jun 15, 2020 · 0 comments · Fixed by #11658
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@sraturi
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needs:triage Issue needs triage
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Performance, front-end roadmap

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@sraturi
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sraturi commented Jun 15, 2020 •
edited by data-sync-user
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1. Happens randomly while launching youtube or clash of clans, even when fenix is not running in the background.

2020-06-15 14:25:43.967 8851-8851/org.mozilla.fenix.debug D/StrictMode: StrictMode policy violation; ~duration=5 ms: android.os.strictmode.DiskReadViolation
        at android.os.StrictMode$AndroidBlockGuardPolicy.onReadFromDisk(StrictMode.java:1556)
        at libcore.io.BlockGuardOs.access(BlockGuardOs.java:69)
        at libcore.io.ForwardingOs.access(ForwardingOs.java:73)
        at android.app.ActivityThread$AndroidOs.access(ActivityThread.java:7679)
        at java.io.UnixFileSystem.checkAccess(UnixFileSystem.java:281)
        at java.io.File.exists(File.java:815)
        at android.app.ContextImpl.ensurePrivateDirExists(ContextImpl.java:674)
        at android.app.ContextImpl.ensurePrivateDirExists(ContextImpl.java:665)
        at android.app.ContextImpl.getPreferencesDir(ContextImpl.java:621)
        at android.app.ContextImpl.getSharedPreferencesPath(ContextImpl.java:830)
        at android.app.ContextImpl.getSharedPreferences(ContextImpl.java:458)
        at android.content.ContextWrapper.getSharedPreferences(ContextWrapper.java:184)
        at mozilla.components.support.locale.LocaleManager$Storage.getSharedPreferences(LocaleManager.kt:123)
        at mozilla.components.support.locale.LocaleManager$Storage.getLocale(LocaleManager.kt:99)
        at mozilla.components.support.locale.LocaleManager.getCurrentLocale(LocaleManager.kt:42)
        at mozilla.components.support.locale.LocaleManager.updateResources$support_locale_release(LocaleManager.kt:72)
        at mozilla.components.support.locale.LocaleAwareApplication.onConfigurationChanged(LocaleAwareApplication.kt:23)
        at org.mozilla.fenix.FenixApplication.onConfigurationChanged(FenixApplication.kt:397)
        at android.app.ActivityThread.performConfigurationChanged(ActivityThread.java:5694)
        at android.app.ActivityThread.handleConfigurationChanged(ActivityThread.java:5944)
        at android.app.ActivityThread.handleConfigurationChanged(ActivityThread.java:5853)
        at android.app.servertransaction.ConfigurationChangeItem.execute(ConfigurationChangeItem.java:42)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2147)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:237)
        at android.app.ActivityThread.main(ActivityThread.java:7811)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1076)

2. While launching through IntentReceiverActivity

2020-06-15 14:57:04.813 25999-25999/org.mozilla.fenix.debug D/StrictMode: StrictMode policy violation; ~duration=62 ms: android.os.strictmode.DiskReadViolation
        at android.os.StrictMode$AndroidBlockGuardPolicy.onReadFromDisk(StrictMode.java:1556)
        at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:250)
        at java.io.File.isDirectory(File.java:845)
        at android.graphics.Typeface.getFullFlipFont(Typeface.java:1494)
        at android.graphics.Typeface.getFontPathFlipFont(Typeface.java:1479)
        at android.graphics.Typeface.setFlipFonts(Typeface.java:1568)
        at android.app.Activity.onCreate(Activity.java:1482)
        **at org.mozilla.fenix.IntentReceiverActivity.onCreate(IntentReceiverActivity.kt:29)**
        at android.app.Activity.performCreate(Activity.java:7955)
        at android.app.Activity.performCreate(Activity.java:7944)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3423)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3595)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)

2020-06-15 15:00:04.059 27756-27756/org.mozilla.fenix.debug D/StrictMode: StrictMode policy violation; ~duration=18 ms: android.os.strictmode.DiskReadViolation
        at android.os.StrictMode$AndroidBlockGuardPolicy.onReadFromDisk(StrictMode.java:1556)
        at android.database.sqlite.SQLiteConnection.applyBlockGuardPolicy(SQLiteConnection.java:1524)
        at android.database.sqlite.SQLiteConnection.executeForCursorWindow(SQLiteConnection.java:1193)
        at android.database.sqlite.SQLiteSession.executeForCursorWindow(SQLiteSession.java:838)
        at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:62)
        at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:165)
        at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:152)
        at android.database.AbstractCursor.moveToPosition(AbstractCursor.java:232)
        at android.database.AbstractCursor.moveToNext(AbstractCursor.java:281)
        at com.android.server.enterprise.storage.EdmStorageProviderBase.getBooleanList(EdmStorageProviderBase.java:129)
        at com.android.server.enterprise.storage.EdmStorageProviderBase.getBoolean(EdmStorageProviderBase.java:1016)
        at com.android.server.enterprise.storage.EdmStorageProvider.getBoolean(EdmStorageProvider.java:236)
        at com.samsung.android.knox.custom.KnoxCustomManagerService.getProKioskState(KnoxCustomManagerService.java:1314)
        at com.samsung.android.knox.custom.ProKioskManager.getProKioskState(ProKioskManager.java:120)
        at com.android.server.pm.PackageManagerService.chooseBestActivity(PackageManagerService.java:7922)
        at com.android.server.pm.PackageManagerService.resolveIntentInternal(PackageManagerService.java:7741)
        at com.android.server.pm.PackageManagerService.access$10000(PackageManagerService.java:555)
        at com.android.server.pm.PackageManagerService$PackageManagerInternalImpl.resolveIntent(PackageManagerService.java:30570)
        at com.android.server.wm.ActivityStackSupervisor.resolveIntent(ActivityStackSupervisor.java:849)
        at com.android.server.wm.ActivityStarter.startActivityMayWait(ActivityStarter.java:1566)
        at com.android.server.wm.ActivityStarter.execute(ActivityStarter.java:607)
        at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1619)
        at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1516)
        at com.android.server.wm.ActivityTaskManagerService.startActivity(ActivityTaskManagerService.java:1470)
        at android.app.IActivityTaskManager$Stub.onTransact(IActivityTaskManager.java:1667)
        at android.os.Binder.execTransactInternal(Binder.java:1021)
        at android.os.Binder.execTransact(Binder.java:994)
    # via Binder call with stack:
        at android.os.StrictMode.readAndHandleBinderCallViolations(StrictMode.java:2274)
        at android.os.Parcel.readExceptionCode(Parcel.java:2034)
        at android.os.Parcel.readException(Parcel.java:2001)
        at android.app.IActivityTaskManager$Stub$Proxy.startActivity(IActivityTaskManager.java:4285)
        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1713)
        at android.app.Activity.startActivityForResult(Activity.java:5250)
        at android.app.Activity.startActivityForResult(Activity.java:5208)
        at android.app.Activity.startActivity(Activity.java:5579)
        at android.app.Activity.startActivity(Activity.java:5547)
        at org.mozilla.fenix.IntentReceiverActivity.launch(IntentReceiverActivity.kt:61)
        at org.mozilla.fenix.IntentReceiverActivity.processIntent(IntentReceiverActivity.kt:48)
        at org.mozilla.fenix.IntentReceiverActivity$onCreate$1.invokeSuspend(IntentReceiverActivity.kt:37)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:237)
        at android.app.ActivityThread.main(ActivityThread.java:7811)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:10

┆Issue is synchronized with this Jira Task
@sraturi sraturi added this to Needs prioritization in Performance, front-end roadmap Jun 15, 2020
@github-actions github-actions bot added the needs:triage Issue needs triage label Jun 15, 2020
@sraturi sraturi moved this from Needs prioritization to In progress in Performance, front-end roadmap Jun 16, 2020
@sraturi sraturi self-assigned this Jun 16, 2020
sraturi added a commit to sraturi/fenix that referenced this issue Jun 16, 2020
@sraturi
for mozilla-mobile#11615 allowed strictMode disk read for violations …
b6f6718 
…made by the OS.
@sraturi sraturi linked a pull request Jun 16, 2020 that will close this issue
for #11615 allowed strictMode disk read for violations made by the OS. #11658
Merged
4 tasks
Performance, front-end roadmap automation moved this from In progress to Done Jun 21, 2020
sraturi added a commit that referenced this issue Jun 21, 2020
@sraturi
for #11615 allowed strictMode disk read for violations made by the OS. (
9269a53 
#11658)
@liuche liuche mentioned this issue Jun 27, 2020
Closed
12 tasks
@data-sync-user data-sync-user changed the title Fix dangling strictmode violations on startup FNX2-16581 ⁃ Fix dangling strictmode violations on startup Aug 1, 2020
@data-sync-user data-sync-user changed the title FNX2-16581 ⁃ Fix dangling strictmode violations on startup FNX3-14771 ⁃ Fix dangling strictmode violations on startup Aug 11, 2020
@data-sync-user data-sync-user changed the title FNX3-14771 ⁃ Fix dangling strictmode violations on startup FNX-12584 ⁃ Fix dangling strictmode violations on startup Aug 11, 2020
@data-sync-user data-sync-user changed the title FNX-12584 ⁃ Fix dangling strictmode violations on startup FNX2-16581 ⁃ Fix dangling strictmode violations on startup Aug 11, 2020
@data-sync-user data-sync-user changed the title FNX2-16581 ⁃ Fix dangling strictmode violations on startup Fix dangling strictmode violations on startup May 19, 2022
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needs:triage Issue needs triage
Projects
Performance, front-end roadmap
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for #11615 allowed strictMode disk read for violations made by the OS. sraturi/fenix
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@sraturi @data-sync-user