Fixed
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ra...@google.com
This should be moved to the Android Public Tracker > Text component, but I don't have permissions so I'm redirecting to the appropriate owner.
ra...@google.com
So after updating to 1.4.1 and all deps too, the crash was a little different see below.
The repro for that one is easy
- create a new app from AS 7.1 RC 1
- update deps to (Appcompat 1.4.1/Material 1.5.0/Constraintlayout 2.1.3)
- Add 2 textViews
<TextView
android:id="@+id/text1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/text1" />```
- In onCreate:
val t1 = findViewById<TextView>(R.id.text1)
val t2 = findViewById<TextView>(R.id.text2)
val charBuffer1 = CharArrayBuffer("AAA".toCharArray())
charBuffer1.sizeCopied = 3
val charBuffer2 = CharArrayBuffer("AAA".toCharArray())
charBuffer2.sizeCopied = 3
t1.setText(charBuffer1.data, 0, charBuffer1.sizeCopied)
t2.setText(charBuffer2.data, 0, charBuffer2.sizeCopied)
- Run see the texts updated then crash with the following. (Tested on P6 Pro Android 12)
Process: org.debug.myapplication, PID: 32493
java.lang.NullPointerException: src == null
at java.lang.System.arraycopy(Native Method)
at android.widget.TextView$CharWrapper.getChars(TextView.java:13588)
at android.text.TextUtils.getChars(TextUtils.java:155)
at android.text.BoringLayout.hasAnyInterestingChars(BoringLayout.java:314)
at android.text.BoringLayout.isBoring(BoringLayout.java:340)
at android.widget.TextView.onMeasure(TextView.java:9413)
at androidx.appcompat.widget.AppCompatTextView.onMeasure(AppCompatTextView.java:607)
at android.view.View.measure(View.java:25774)
at androidx.constraintlayout.widget.ConstraintLayout$Measurer.measure(ConstraintLayout.java:811)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.measure(BasicMeasure.java:466)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.measureChildren(BasicMeasure.java:134)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.solverMeasure(BasicMeasure.java:278)
at androidx.constraintlayout.core.widgets.ConstraintWidgetContainer.measure(ConstraintWidgetContainer.java:120)
at androidx.constraintlayout.widget.ConstraintLayout.resolveSystem(ConstraintLayout.java:1594)
at androidx.constraintlayout.widget.ConstraintLayout.onMeasure(ConstraintLayout.java:1708)
at android.view.View.measure(View.java:25774)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6980)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:145)
at android.view.View.measure(View.java:25774)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6980)
at androidx.appcompat.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:496)
at android.view.View.measure(View.java:25774)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6980)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:25774)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6980)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:25774)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6980)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:761)
at android.view.View.measure(View.java:25774)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3628)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:2424)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2694)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2143)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8665)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1037)
at android.view.Choreographer.doCallbacks(Choreographer.java:845)
at android.view.Choreographer.doFrame(Choreographer.java:780)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1022)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7839)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
ra...@google.com
since it is possibly related to emojicompat reassigned
ap...@google.com
Thanks for the report.
What version of Android are you testing this on?
Description
Version used: 2.2.0+
Devices/Android versions reproduced on: All manufacturers/Android 6 and higher
Basically adding an empty List<OneTimeWorkRequest> to a chain will break the chain. Example:
workContinuation.beginWith(someJob).then(workList1).then(emptyWorkList).then(workList2)....enqeue
The chain completely stops executing work when it reaches the "emptyWorkList" part of the chain. There is NO error message. The chain sort of hangs in limbo after that. Expected behaviour should be that it ignores that part of the chain and proceeds to the next continuation, I think.