mapbox / mapbox/mapbox-maps-android

ANR occurs when calling PointAnnotationManager.delete

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auto-triaged bug :beetle:
Dominant language
Kotlin
Stars
578
Forks
161
PR merge metrics
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Description

## Environment

- Android OS version:all
- Devices affected:all
- Maps SDK Version:10.18.3

## Observed behavior and steps to reproduce

ANR occurs when calling PointAnnotationManager.delete

## Expected behavior

No ANR

## Notes / preliminary analysis

at java.nio.HeapByteBuffer.(HeapByteBuffer.java:87)
at java.nio.HeapByteBuffer.(HeapByteBuffer.java:71)
at java.nio.ByteBuffer.allocate(ByteBuffer.java:380)
at com.mapbox.maps.extension.style.image.ImageExtensionImpl$Builder.bitmap(ImageExtensionImpl.java:96)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl$addIconToStyle$2$1$1$imagePlugin$1.invoke(AnnotationManagerImpl.java:456)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl$addIconToStyle$2$1$1$imagePlugin$1.invoke(AnnotationManagerImpl.java:455)
at com.mapbox.maps.extension.style.image.ImageUtils.image(ImageUtils.java:12)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl.addIconToStyle(AnnotationManagerImpl.java:455)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl$updateSource$1.invoke(AnnotationManagerImpl.java:438)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl$updateSource$1.invoke(AnnotationManagerImpl.java:428)
at com.mapbox.maps.plugin.MapDelegateProviderImpl.getStyle$lambda-0(MapDelegateProviderImpl.java:21)
at com.mapbox.maps.plugin.MapDelegateProviderImpl.$r8$lambda$prB63jRkHNgIjSUbBTljg7oBEc8(MapDelegateProviderImpl.java:0)
at com.mapbox.maps.plugin.MapDelegateProviderImpl$$InternalSyntheticLambda$0$ad7b39f6bb44fc1068a08e91fe6a3a4e4493ca01d9ce91ee2243188dda026e07$0.onStyleLoaded(MapDelegateProviderImpl.java:2)
at com.mapbox.maps.MapboxMap.getStyle(MapboxMap.java:360)
at com.mapbox.maps.plugin.MapDelegateProviderImpl.getStyle(MapDelegateProviderImpl.java:21)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl.updateSource(AnnotationManagerImpl.java:428)
at com.mapbox.maps.plugin.annotation.AnnotationManagerImpl.delete(AnnotationManagerImpl.java:384)

## Additional links and references

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the ANR on Android with Maps SDK 10.18.3 while calling PointAnnotationManager.delete, then trace the reported path through AnnotationManagerImpl.delete, updateSource, and addIconToStyle. Compare the calls into ImageExtensionImpl.Builder.bitmap and confirm completion when deletion no longer causes an ANR on the affected devices and OS versions.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, kotlin
Domain
mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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