Getting Unsupported operation: Infinity or NaN toInt.

[HappyMakadiyaS]

Randomly getting Unsupported operation: Infinity or NaN toInt. while zooming or navigating through Map. Steps are not reproducible but many times occur.

======== Exception caught by widgets library =======================================================
The following UnsupportedError was thrown building _VectorTileLayer-[<'clgp8xzs200b301qm7i8k8xo4_vnone_VectorTileLayer'>](dirty, state: _VectorTileLayerState#cc4f6):
Unsupported operation: Infinity or NaN toInt

When the exception was thrown, this was the stack:
#0 double.toInt (dart:core-patch/double.dart)
#1 double.round (dart:core-patch/double.dart:193:34)
#2 CustomPoint.round (package:flutter_map/src/core/point.dart:57:41)
#3 FlutterMapState.getNewPixelOrigin (package:flutter_map/src/map/flutter_map_state.dart:596:47)
#4 new TilePositioningState (package:vector_map_tiles/src/grid/grid_tile_positioner.dart:94:18)
#5 _VectorTileLayerState.build (package:vector_map_tiles/src/grid/grid_layer.dart:332:9)
#6 StatefulElement.build (package:flutter/src/widgets/framework.dart:5080:27)
#7 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4968:15)
#8 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
#9 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
#10 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2743:19)
#11 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:863:21)
#12 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1289:15)
#13 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1218:9)

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[greensopinion]

Thanks for the issue. Can you confirm which version of the library you're using? If it's 4.0, you may want to try 3.3.5 instead.

[greensopinion]

I'm having troubles reproducing. Can you provide the exact version of flutter_map and vector_map_tiles (e.g. from pubspec.lock) and if this is in your own application or one of the example applications?

Looking at flutter_map is a similar issue: fleaflet/flutter_map#409

[ibrierley]

There's historically been a few cases of that error. I think most recent was fleaflet/flutter_map#1370 which hopefully is resolved.

[HappyMakadiyaS]

@greensopinion
I have encountered that when enableMultiFingerGestureRace is enable in FlutterMap widget then this is issue is being produced frequently.

[greensopinion]

thanks for the context - closing since this is an issue with flutter_map