IssueTracker

Project: platform/frameworks/support
Branch: androidx-main

commit 66494e2d6810347e6a3b41ec3f2665e598f108f0
Author: Ian Lake <ilake@google.com>
Date:   Thu Apr 14 00:14:24 2022

    Ensure that SavedStateHandle restores upon initial creation
   
    runOnNextRecreation() only runs on the next time
    the lifecycle reaches CREATED, not the first time.
   
    By using a LifecycleObserver directly, we ensure that
    each Lifecycle move causes a performRestore() to
    consistently happen.
   
    Test: existing tests pass, sample app works
    BUG: 228865698
    Relnote: "Fixed an issue where nesting one `NavHost` within
    another `NavHost` in a non-primary bottom navigation tab
    would lead to an `IllegalStateException` when using
    multiple back stacks."
   
    Change-Id: I11bd5173f035ae1da7922b4142fcedc0f3b54ff6

M       lifecycle/lifecycle-viewmodel-savedstate/src/main/java/androidx/lifecycle/SavedStateHandleSupport.kt

https://android-review.googlesource.com/2064518

Thanks for quick fix! Works well with latest snapshot.

2.4.1 also has same issue

using jetpack compose /  bottom navigation with NavHost

Fatal Exception: java.lang.IllegalStateException: You cannot access the NavBackStackEntry's ViewModels after the NavBackStackEntry is destroyed.
       at androidx.navigation.NavBackStackEntry.getViewModelStore(NavBackStackEntry.kt:192)
       at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:106)
       at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:69)

Hi, I recently came across this crash in my current project and I discovered that it happens when a Textfield was tapped and in focus, then the app was backgrounded. This would occur with all of the Textfields in the app.

We are using Compose version: 1.2.0-rc03
and jetpack lifecycle version: 2.4.1

Fatal Exception: java.lang.IllegalStateException: You cannot access the NavBackStackEntry's ViewModels after the NavBackStackEntry is destroyed.
       at androidx.navigation.NavBackStackEntry.getViewModelStore(NavBackStackEntry.kt:192)
       at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:106)
       at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:69)

Okay, we will get a sample project up soon. One thing I forgot to mention in the initial comment is that this crash occurs when we use backQueue.clear() to clear the back stack. We were able to come up with a solution/workaround by using popUpTo() as a way to clear the back stack, and after implementing that solution we saw no crashes when backgrounding the app while a textfield was in focus.  

Solution is provided here > https://github.com/google/accompanist/issues/1487#issuecomment-1660115297

This is still happened

Not sure it helps but this trace has a few more lines in it.

backtrace:
  #00  pc 0000000000000000  <unknown>
  #01  pc 0000000000025cdd  /system/lib/libsqlite.so
  #02  pc 0000000000025011  /system/lib/libsqlite.so
  #03  pc 000000000000eb95  /system/lib/libsqlite.so
  #04  pc 000000000002d60d  /system/lib/libsqlite.so
  #05  pc 000000000003b409  /system/lib/libsqlite.so
  #06  pc 0000000000010931  /system/lib/libsqlite.so (sqlite3_step+536)
  #07  pc 000000000007f175  /system/lib/libandroid_runtime.so
  #08  pc 00000000018a0a33  /system/framework/arm/boot-framework.oat (android.database.sqlite.SQLiteConnection.nativeExecute+102)
  #09  pc 00000000018a34b9  /system/framework/arm/boot-framework.oat (android.database.sqlite.SQLiteConnection.execute+260)
  #10  pc 00000000018b3741  /system/framework/arm/boot-framework.oat (android.database.sqlite.SQLiteSession.endTransactionUnchecked+364)
  #11  pc 00000000018b3ee5  /system/framework/arm/boot-framework.oat (android.database.sqlite.SQLiteSession.endTransaction+144)
  #12  pc 00000000018ac61d  /system/framework/arm/boot-framework.oat (android.database.sqlite.SQLiteDatabase.endTransaction+72)
  #13  pc 00000000000a91c1  /system/lib/libart.so (art_quick_invoke_stub_internal+64)
  #14  pc 00000000004031e9  /system/lib/libart.so (art_quick_invoke_stub+232)
  #15  pc 00000000000b0455  /system/lib/libart.so (_ZN3art9ArtMethod6InvokeEPNS_6ThreadEPjjPNS_6JValueEPKc+136)
  #16  pc 00000000001ec389  /system/lib/libart.so (_ZN3art11interpreter34ArtInterpreterToCompiledCodeBridgeEPNS_6ThreadEPNS_9ArtMethodEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+200)
  #17  pc 00000000001e6939  /system/lib/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+492)
  #18  pc 00000000003fd663  /system/lib/libart.so (MterpInvokeVirtualQuick+322)
  #19  pc 000000000009fd94  /system/lib/libart.so (ExecuteMterpImpl+29972)
  #20  pc 00000000001ca783  /system/lib/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+290)
  #21  pc 00000000001cf2eb  /system/lib/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+114)
  #22  pc 00000000001e691f  /system/lib/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+466)
  #23  pc 00000000003fb92b  /system/lib/libart.so (MterpInvokeInterface+826)
  #24  pc 000000000009c214  /system/lib/libart.so (ExecuteMterpImpl+14740)
  #25  pc 00000000001ca783  /system/lib/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+290)
  #26  pc 00000000001cf2eb  /system/lib/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+114)
  #27  pc 00000000001e691f  /system/lib/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+466)
  #28  pc 00000000003fd663  /system/lib/libart.so (MterpInvokeVirtualQuick+322)
  #29  pc 000000000009fd94  /system/lib/libart.so (ExecuteMterpImpl+29972)
  #30  pc 00000000001ca783  /system/lib/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+290)
  #31  pc 00000000001cf255  /system/lib/libart.so (_ZN3art11interpreter30EnterInterpreterFromEntryPointEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameE+92)
  #32  pc 00000000003f269f  /system/lib/libart.so (artQuickToInterpreterBridge+706)
  #33  pc 00000000000adc13  /system/lib/libart.so (art_quick_to_interpreter_bridge+34)
  #34  pc 000000000064b125  /system/framework/arm/boot-core-libart.oat (java.util.concurrent.ThreadPoolExecutor.runWorker+344)
  #35  pc 0000000000652b47  /system/framework/arm/boot-core-libart.oat (java.util.concurrent.ThreadPoolExecutor$Worker.run+42)
  #36  pc 00000000005f749d  /system/framework/arm/boot.oat (java.lang.Thread.run+48)
  #37  pc 00000000000a91c1  /system/lib/libart.so (art_quick_invoke_stub_internal+64)
  #38  pc 00000000004031e9  /system/lib/libart.so (art_quick_invoke_stub+232)
  #39  pc 00000000000b0455  /system/lib/libart.so (_ZN3art9ArtMethod6InvokeEPNS_6ThreadEPjjPNS_6JValueEPKc+136)
  #40  pc 0000000000314031  /system/lib/libart.so (_ZN3artL18InvokeWithArgArrayERKNS_33ScopedObjectAccessAlreadyRunnableEPNS_9ArtMethodEPNS_8ArgArrayEPNS_6JValueEPKc+56)
  #41  pc 0000000000314dfd  /system/lib/libart.so (_ZN3art35InvokeVirtualOrInterfaceWithJValuesERKNS_33ScopedObjectAccessAlreadyRunnableEP8_jobjectP10_jmethodIDP6jvalue+256)
  #42  pc 000000000032be19  /system/lib/libart.so (_ZN3art6Thread14CreateCallbackEPv+848)
  #43  pc 0000000000046eb3  /system/lib/libc.so (_ZL15__pthread_startPv+22)
  #44  pc 0000000000019acd  /system/lib/libc.so (__start_thread+6)

Unfortunately, this is still not telling us anything we can diagnose.  Paired with the fact that we haven't gotten any other reports of this issue, it's not clear how we should proceed.  We would need Motorola system images to proceed at this point.  I can suggest one more thing: if you go back to the last version that worked fine for you and simply change your WorkManager dependency (but *not* any of the rest of your app's code changes), does it immediately exhibit the crash?  Basically, I'm wondering if something else with your code is triggering or exacerbating the issue.

Ping to the original reporter(s).

Sorry I have been on leave for Easter. I think you are right about some other code change triggering this bug, will see if I can work anything out. I am at I/O next week as well if you want to have a look yourself.

Thanks, closing this out for now - feel free to reply if there's anything else we can assist you with on this matter.

This is a definite stab in the dark but do you use a ForeignKey with Room? This is the only reference I can find to similar crashes online. https://stackoverflow.com/questions/50662521/tombstone-using-foreignkey-with-room

We do use foreign keys, but we've been doing that since our early alpha versions so I'm not sure that's it.

Fair enough, both crash reports have this sqlite3_step+536 in common. Will keep trying to work it out.

We seem to have narrowed this down to calling

WorkManager.initialize(applicationContext, workManagerConfig)
WorkManager.getInstance().getWorkInfosByTagLiveData(DownloadManager.WORK_MANAGER_DOWNLOAD_TAG).observeForever {}

If we wrap the second line in a coroutine to main just to delay it a cycle then the crash goes away, at least on our test device. We might roll out the fix to test it.

Hi, I'm glad you have some reproducible steps.  It would help us a lot if you could actually boil this down to a minimal sample app that can reproduce it so you can share it with us and we can also examine what is going wrong.

Done! This crashes for us on the second launch, you need a large amount queued jobs for it to happen. Testing on a Moto X 2014 victara running Android 6.0.

We managed to get a test device, and I can reproduce it.

I see this:

05-21 10:18:50.804   352   352 D SFPerfTracer:        layers: (6:13) (FocusedStackFrame (0xb8370eb8): 0:108)* (DimLayer (0xb83412c0): 9:12) (StatusBar (0xb83bbf38): 0:701) (NavigationBar (0xb8389d10): 0:550) (com.android.systemui.ImageWallpaper (0xb83b23f8): 0:234) (DimLayer (0xb83989f0): 0:45)- (DimLayer (0xb83907e0): 0:8)- (com.example.workmanagercrash/com.example.workmanagercrash.MainActivity (0xb836c948): 0:31)- (com.android.systemui/com.android.systemui.recents.RecentsActivity (0xb838d188): 0:58)- (thumbnail anim (0xb834e7a0): 0:23)- (com.google.android.googlequicksearchbox/com.google.android.launcher.GEL (0xb834e7a0): 0:13) (Application Error: com.example.workmanagercrash (0xb83989f0): 8:14)
05-21 10:18:50.804   463   463 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-21 10:18:50.804   463   463 F DEBUG   : Build fingerprint: 'motorola/victara_tmo/victara:6.0/MPES24.49-18-7/7:user/release-keys'
05-21 10:18:50.805   463   463 F DEBUG   : Revision: 'p2bf'
05-21 10:18:50.805   463   463 F DEBUG   : ABI: 'arm'
05-21 10:18:50.805   463   463 F DEBUG   : pid: 9165, tid: 9180, name: WorkManager-Wor  >>> com.example.workmanagercrash <<<
05-21 10:18:50.805   463   463 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
05-21 10:18:50.819   463   463 F DEBUG   :     r0 b9b04660  r1 af9ece50  r2 00000000  r3 00000002
05-21 10:18:50.819   463   463 F DEBUG   :     r4 b9b044b8  r5 b692e118  r6 00000000  r7 b9b04f08
05-21 10:18:50.819   463   463 F DEBUG   :     r8 00000001  r9 b9b044b8  sl 00000000  fp 00000002
05-21 10:18:50.819   463   463 F DEBUG   :     ip b692ddfc  sp af9ece28  lr b6881e5b  pc 00000000  cpsr 200f0010
05-21 10:18:50.823   463   463 F DEBUG   :
05-21 10:18:50.823   463   463 F DEBUG   : backtrace:
05-21 10:18:50.824   463   463 F DEBUG   :     #00 pc 00000000  <unknown>
05-21 10:18:50.824   463   463 F DEBUG   :     #01 pc 00024e59  /system/lib/libsqlite.so
05-21 10:18:50.824   463   463 F DEBUG   :     #02 pc 00024173  /system/lib/libsqlite.so
05-21 10:18:50.824   463   463 F DEBUG   :     #03 pc 0000e759  /system/lib/libsqlite.so
05-21 10:18:50.824   463   463 F DEBUG   :     #04 pc 0002be41  /system/lib/libsqlite.so
05-21 10:18:50.824   463   463 F DEBUG   :     #05 pc 00039ad7  /system/lib/libsqlite.so
05-21 10:18:50.824   463   463 F DEBUG   :     #06 pc 0000ffc5  /system/lib/libsqlite.so (sqlite3_step+724)
05-21 10:18:50.824   463   463 F DEBUG   :     #07 pc 00075021  /system/lib/libandroid_runtime.so
05-21 10:18:50.824   463   463 F DEBUG   :     #08 pc 02287663  /system/framework/arm/boot.oat (offset 0x1fda000)
05-21 10:18:51.062  1769  2069 V AlarmManager: sending alarm {f6ba791 type 3 *alarm*:android.content.jobscheduler.JOB_DELAY_EXPIRED}
05-21 10:18:51.065  1769  1769 V AlarmManager: done {f6ba791, *alarm*:android.content.jobscheduler.JOB_DELAY_EXPIRED} [3ms]
05-21 10:18:51.131   463   463 F DEBUG   :
05-21 10:18:51.131   463   463 F DEBUG   : Tombstone written to: /data/tombstones/tombstone_01
05-21 10:18:51.131   463   463 E DEBUG   : AM write failed: Broken pipe
05-21 10:18:51.133  1769  1786 I BootReceiver: Copying /data/tombstones/tombstone_01 to DropBox (SYSTEM_TOMBSTONE)
05-21 10:18:51.184   485   485 I Zygote  : Process 9165 exited due to signal (11)
05-21 10:18:51.214  1769  2729 I ActivityManager: Process com.example.workmanagercrash (pid 9165) has died
05-21 10:18:51.215  1769  2729 W ActivityManager: Scheduling restart of crashed service com.example.workmanagercrash/androidx.work.impl.background.systemjob.SystemJobService in 1000ms
05-21 10:18:51.238  1769  1769 I ActivityManager: Start proc 9188:com.example.workmanagercrash/u0a106 for service com.example.workmanagercrash/androidx.work.impl.background.systemjob.SystemJobService
05-21 10:18:51.256  9188  9188 I art     : Late-enabling -Xcheck:jni
05-21 10:18:51.301  9188  9188 W System  : ClassLoader referenced unknown path: /data/app/com.example.workmanagercrash-1/lib/arm
05-21 10:18:51.476  9188  9202 F libc    : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 9202 (WorkManager-Wor)
05-21 10:18:51.578   463   463 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-21 10:18:51.578   463   463 F DEBUG   : Build fingerprint: 'motorola/victara_tmo/victara:6.0/MPES24.49-18-7/7:user/release-keys'
05-21 10:18:51.579   463   463 F DEBUG   : Revision: 'p2bf'
05-21 10:18:51.579   463   463 F DEBUG   : ABI: 'arm'
05-21 10:18:51.579   463   463 F DEBUG   : pid: 9188, tid: 9202, name: WorkManager-Wor  >>> com.example.workmanagercrash <<<
05-21 10:18:51.580   463   463 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
05-21 10:18:51.609   463   463 F DEBUG   :     r0 b9b048c0  r1 af9ece50  r2 00000000  r3 00000002
05-21 10:18:51.609   463   463 F DEBUG   :     r4 b9b04718  r5 b692e118  r6 00000000  r7 b9b05170
05-21 10:18:51.609   463   463 F DEBUG   :     r8 00000001  r9 b9b04718  sl 00000000  fp 00000002
05-21 10:18:51.609   463   463 F DEBUG   :     ip b692ddfc  sp af9ece28  lr b6881e5b  pc 00000000  cpsr 200f0010
05-21 10:18:51.615   463   463 F DEBUG   :
05-21 10:18:51.615   463   463 F DEBUG   : backtrace:
05-21 10:18:51.616   463   463 F DEBUG   :     #00 pc 00000000  <unknown>
05-21 10:18:51.616   463   463 F DEBUG   :     #01 pc 00024e59  /system/lib/libsqlite.so
05-21 10:18:51.616   463   463 F DEBUG   :     #02 pc 00024173  /system/lib/libsqlite.so
05-21 10:18:51.616   463   463 F DEBUG   :     #03 pc 0000e759  /system/lib/libsqlite.so
05-21 10:18:51.616   463   463 F DEBUG   :     #04 pc 0002be41  /system/lib/libsqlite.so
05-21 10:18:51.616   463   463 F DEBUG   :     #05 pc 00039ad7  /system/lib/libsqlite.so
05-21 10:18:51.616   463   463 F DEBUG   :     #06 pc 0000ffc5  /system/lib/libsqlite.so (sqlite3_step+724)
05-21 10:18:51.616   463   463 F DEBUG   :     #07 pc 00075021  /system/lib/libandroid_runtime.so
05-21 10:18:51.616   463   463 F DEBUG   :     #08 pc 02287663  /system/framework/arm/boot.oat (offset 0x1fda000)
05-21 10:18:51.902   463   463 F DEBUG   :
05-21 10:18:51.902   463   463 F DEBUG   : Tombstone written to: /data/tombstones/tombstone_02
05-21 10:18:51.902   463   463 E DEBUG   : AM write failed: Broken pipe
05-21 10:18:51.903  1769  1786 I BootReceiver: Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE)
05-21 10:18:51.952   485   485 I Zygote  : Process 9188 exited due to signal (11)
05-21 10:18:51.966  1769  2757 I ActivityManager: Process com.example.workmanagercrash (pid 9188) has died

Project: platform/frameworks/support
Branch: androidx-master-dev

commit 957adb282e41c2662fff6221325e6b51cd7377f9
Author: Rahul Ravikumar <rahulrav@google.com>
Date:   Tue May 21 14:37:00 2019

    Fixes SQLite issues on some devices.
   
    * Always beginTransaction() outside a try.
    * Make sure SystemJobScheduler marks transactions as successful.
   
    Test: Existing tests pass.
    Fixes: b/130182503, b/132697495
    Change-Id: I55092537781fbfee97f4336eb7cf1a49e647d62a

M       work/workmanager-gcm/src/main/java/androidx/work/impl/background/gcm/WorkManagerGcmDispatcher.java
M       work/workmanager/src/main/java/androidx/work/impl/WorkerWrapper.java
M       work/workmanager/src/main/java/androidx/work/impl/background/systemjob/SystemJobScheduler.java
M       work/workmanager/src/main/java/androidx/work/impl/utils/ForceStopRunnable.java

https://android-review.googlesource.com/966057
https://goto.google.com/android-sha1/957adb282e41c2662fff6221325e6b51cd7377f9

Will it be fixed in a maintainance release of 2.0, or will we have to wait for 2.1 next RC or release?

This will show up in the next 2.1.0 release.