Crash: AxisRendererBase.computeAxisValues(min:max:) + 119

[JeffersonSchuler]

Firebase reported crash:

Crashed: com.apple.main-thread 0 Charts 0x100f67080 AxisRendererBase.computeAxisValues(min:max:) + 119 (AxisRendererBase.swift:119) 1 Charts 0x100f762c8 BarLineChartViewBase.notifyDataSetChanged() + 345 (BarLineChartViewBase.swift:345) 2 Charts 0x100fb0420 specialized ChartViewBase.data.setter + 232 (ChartViewBase.swift:232) 3 Charts 0x100faa168 ChartViewBase.data.setter + 4318142824 (:4318142824)

This is a swiftUI project. We cannot reproduce the issue. Waiting on some user feedback.

Our last reported line of code in the stack was: let xAxis = chartView.xAxis ----> chartView is a LineChartView However when running in the debugger it looks like it's the line before that is calling into the Charts library. chartView.data = lineChartData ----> lineChartData is a LineChartData

We are just trying to understand under what circumstances could cause the line of code to crash at the reported crash point.

Thanks.

Charts version/Branch/Commit Number: 3.6.0/master Xcode version: 12.2

Swift version: 5.3.1

Platform(s) running Charts: iPad OS 14.2

macOS version running Xcode: 10.15.7

[akshitzaveri]

Crashed: Thread 0 Crashed: 0 Charts 0x1050771b0 [inlined] Int.min 1 Charts 0x1050771b0 AxisRendererBase.computeAxisValues (AxisRendererBase.swift:119) 2 Charts 0x10508de68 BarLineChartViewBase.draw (BarLineChartViewBase.swift:198) 3 Charts 0x10508e88c BarLineChartViewBase.draw 4 UIKitCore 0x31ca47584 -[UIView(CALayerDelegate) drawLayer:inContext:] 5 QuartzCore 0x31e335060 -[CALayer drawInContext:] 6 QuartzCore 0x31e2065a4 CABackingStoreUpdate_ 7 QuartzCore 0x31e33e5a0 CA::Layer::display_ 8 QuartzCore 0x31e3347e0 -[CALayer _display] 9 QuartzCore 0x31e3477f8 CA::Layer::layout_and_display_if_needed 10 QuartzCore 0x31e292d78 CA::Context::commit_transaction 11 QuartzCore 0x31e2bcf3c CA::Transaction::commit 12 QuartzCore 0x31e2be1ec CA::Transaction::observer_callback 13 CoreFoundation 0x317dfb878 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION 14 CoreFoundation 0x317df5f4c __CFRunLoopDoObservers 15 CoreFoundation 0x317df6494 __CFRunLoopRun 16 CoreFoundation 0x317df5b9c CFRunLoopRunSpecific 17 GraphicsServices 0x345951594 GSEventRunModal 18 UIKitCore 0x31c53e2f0 -[UIApplication _run] 19 UIKitCore 0x31c543870 UIApplicationMain 20 XXXXXXXXXXX 0x204570de0 main (XXXXXXXXXXX.swift:21) 21 libdyld.dylib 0x317845564 start

It happened only once to one of our users.

What could be the issue?

[AF-fam]

Hi. Any news? We have the same problem. Thanks!

[hanl001]

+1