IssueTracker

Hi, thanks for response, here they are

We experience the same problem after we upgraded to Gradle 8. Identical problem as reported in this ticket: with the setActivity call on a session:

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
 at com.google.android.gms.internal.fitness.zzfv.zza(com.google.android.gms:play-services-fitness@@21.1.0:1)
 at com.google.android.gms.fitness.data.Session$Builder.setActivity(com.google.android.gms:play-services-fitness@@21.1.0:1)

It happens for example when invoking:
val session = Session.Builder()
                .setDescription("our description")
                .setIdentifier("our package name")
                .setActivity(FitnessActivities.SLEEP)
                .setStartTime(startSleepTime, TimeUnit.MILLISECONDS)
                .setEndTime(endSleepTime, TimeUnit.MILLISECONDS)
                .build()

We tried it with both with R8 fullMode default enabled and with R8 full mode disabled, but in both cases the error occurs.

We also tested this with JavaVersion.VERSION_1_8 and with JavaVersion.VERSION_17 and in both cases the problem occurs.

In all cases it works fine with a debug build.

We we revert to gradle 7.4.2. the problem disappears.

Please let me know how we can help you with additional information.

(I'm not the original poster) I made phone dump just after the crash, I'm not sure if this will help. I don't want to share it here, because then others can download it too. If you want the phone dump log, then please let me know how to share it with you.

A small project reproducing this issue is difficult, it requires the Google Fit integration.

I'm trying to create the code dumps for a release build, but I never use the gradlew command line and it runs with some errors, that I'm not familiar with. I will try it in another way.

Hi, in the Test1App.zip a very small project. Runs well when compiling as debug, the nullpointer exception occurs when running as release build. The only thing that it does is creating a Google Fit session with Sleep as activity (but it happens also with other activity types).

Please let me know if you need more information.

Project: r8
Branch: main

commit 6c720a541af1562d61ccb0cf0727df6da0d22ba6
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:15:30 2023

    Fix removal of live array-puts in presence of Assume instruction
   
    Bug: b/280659987
    Change-Id: Ief4e51fcccba7e777f57efe9377ab20e89ca0554

M       src/main/java/com/android/tools/r8/ir/code/ArrayPut.java
M       src/test/java/com/android/tools/r8/rewrite/arrays/ArrayPutsToArrayAliasTest.java

https://r8-review.googlesource.com/79347

Project: r8
Branch: main

commit bed41a13debd0875e508353cf79c33c751e49a22
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:01:26 2023

    Reproduce removal of live array-puts in presence of Assume instruction
   
    Bug: b/280659987
    Change-Id: I2bb641c28d6b107db2f3daefd4e7fedcf85cbde9

A       src/test/java/com/android/tools/r8/rewrite/arrays/ArrayPutsToArrayAliasTest.java

https://r8-review.googlesource.com/79346

Project: r8
Branch: 8.0

commit 6392f0ec0142bd168635cb7b8b7610b343679288
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:28:06 2023

    Version 8.0.46
   
    Bug: b/280659987
    Change-Id: I98398113ef7db1971e7f91cddf0227d80f715313

M       src/main/java/com/android/tools/r8/Version.java

https://r8-review.googlesource.com/79351

Project: r8
Branch: 8.0

commit b7985cfb00840d9997e05eb5fa5084df2a7699c4
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:28:00 2023

    Fix removal of live array-puts in presence of Assume instruction
   
    Bug: b/280659987
    Change-Id: Ief4e51fcccba7e777f57efe9377ab20e89ca0554

M       src/main/java/com/android/tools/r8/ir/code/ArrayPut.java
M       src/test/java/com/android/tools/r8/rewrite/arrays/ArrayPutsToArrayAliasTest.java

https://r8-review.googlesource.com/79350

Project: r8
Branch: 8.0

commit 38eb966d483268f8f310b741a2652a64adea7d24
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:27:54 2023

    Reproduce removal of live array-puts in presence of Assume instruction
   
    Bug: b/280659987
    Change-Id: I2bb641c28d6b107db2f3daefd4e7fedcf85cbde9

A       src/test/java/com/android/tools/r8/rewrite/arrays/ArrayPutsToArrayAliasTest.java

https://r8-review.googlesource.com/79349

Project: r8
Branch: 8.1

commit 1a4e130758d76eca543445eddae6b76e4550fc41
Author: Christoffer Quist Adamsen <christofferqa@google.com>
Date:   Wed May 10 11:32:45 2023

    Version 8.1.46
   
    Bug: b/280659987
    Change-Id: Ife577927219199e5be967e1a7ad1bf7286214579

M       src/main/java/com/android/tools/r8/Version.java

https://r8-review.googlesource.com/79354