Android Crash on Opening a Room

[charlesportwoodii]

I have a self-hosted synapse server. On a new Android 13 Device (OnePlus 13), attempting to open any room results in the following error taken from ADB.

Steps to reproduce

Set Android Font Weight to something other than default.

Settings > Display & Brightness > Font > Font Weight

E  FATAL EXCEPTION: main
Process: im.vector.app, PID: 19093
java.lang.IllegalArgumentException: PrecomputedText's Parameters don't match the parameters of this TextView.
Consider using setTextMetricsParams(precomputedText.getParams()) to override the settings of this TextView:
PrecomputedText: {textSize=40.6875, textScaleX=1.0, textSkewX=0.0, letterSpacing=0.0, textLocale=[en_US], typeface=android.graphics.Typeface@ec6bfd01, variationSettings='wght' 450, elegantTextHeight=false, textDir=android.text.TextDirectionHeuristics$TextDirectionHeuristicInternal@c3d521a, breakStrategy=1, hyphenationFrequency=0, lineBreakStyle=0, lineBreakWordStyle=0}
TextView: {textSize=40.6875, textScaleX=1.0, textSkewX=0.0, letterSpacing=0.0, textLocale=[en_US], typeface=android.graphics.Typeface@ec6bfd01, variationSettings='wght' 450, elegantTextHeight=false, textDir=android.text.TextDirectionHeuristics$TextDirectionHeuristicInternal@c3d521a, breakStrategy=1, hyphenationFrequency=0, lineBreakStyle=0, lineBreakWordStyle=0}
	at android.widget.TextView.setText(TextView.java:7425)
	at android.widget.TextView.setText(TextView.java:7341)
	at io.element.android.wysiwyg.EditorStyledTextView.setText(SourceFile:1)
	at android.widget.TextView.setText(TextView.java:7279)
	at androidx.core.widget.TextViewCompat.setPrecomputedText(SourceFile:15)
	at androidx.appcompat.widget.AppCompatTextView.consumeTextFutureAndSetBlocking(SourceFile:14)
	at androidx.appcompat.widget.AppCompatTextView.getText(SourceFile:1)
	at im.vector.app.features.html.EventHtmlRenderer$removeLeadingNewlineForInlineElement$1.afterSetText(SourceFile:11)
	at im.vector.app.features.home.room.detail.timeline.item.MessageTextItem.bind(SourceFile:44)
	at im.vector.app.features.home.room.detail.timeline.item.MessageTextItem.bind(SourceFile:6)
	at com.airbnb.epoxy.EpoxyViewHolder.bind(SourceFile:71)
	at com.airbnb.epoxy.BaseEpoxyAdapter.onBindViewHolder(SourceFile:7)
	at com.airbnb.epoxy.BaseEpoxyAdapter.onBindViewHolder(SourceFile:2)
	at androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder(SourceFile:149)
	at androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(SourceFile:68)
	at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(SourceFile:526)
	at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(SourceFile:2)
	at androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(SourceFile:13)
	at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(SourceFile:1)
	at androidx.recyclerview.widget.LinearLayoutManager.fill(SourceFile:39)
	at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(SourceFile:295)
	at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(SourceFile:67)
	at androidx.recyclerview.widget.RecyclerView.dispatchLayout(SourceFile:72)
	at androidx.recyclerview.widget.RecyclerView.consumePendingUpdateOperations(SourceFile:97)
	at androidx.recyclerview.widget.RecyclerView$1.run(SourceFile:32)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1638)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1647)
	at android.view.Choreographer.doCallbacks(Choreographer.java:1165)
	at android.view.Choreographer.doFrame(Choreographer.java:1047)
	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1621)
	at android.os.Handler.handleCallback(Handler.java:995)
	at android.os.Handler.dispatchMessage(Handler.java:105)
	at android.os.Looper.loopOnce(Looper.java:288)
	at android.os.Looper.loop(Looper.java:393)
	at android.app.ActivityThread.main(ActivityThread.java:9549)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:600)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1005)

If I create a new room, I can open it, and then I can send one message, however the app then immediately crashes, and I can't get back into that room again.

Opening the app on another Android device works.

Outcome

What did you expect?

I can open rooms, and send messages. Changing the font weight doesn't cause the app to crash.

What happened instead?

The application crashes

Your phone model

OnePlus 13

Operating system version

Android 15; Oxygen OS; Security Update June 1 2025

Application version and app store

1.6.42 [40106422] (G-81317aea)

Homeserver

Synapse: matrixdotorg/synapse:latest, sha256:c9a74835dfe51fad917144258d2d7e27e788500340567b82e7477067abd5338d

Will you send logs?

Yes

Are you willing to provide a PR?

No