Resizetizer error at build after upgrading to verison 9.0.70

[FM1973]

Description

I have a hybrid app using .net maui version 9.0.40. The project isrunning fine and is live at the app store and play store.

I know wanted to update to the latest version 9.0.70.
After updating I can´t build the project anymore.

I get an exception:
"error MAUI0000: System.NullReferenceException: Object reference not set to an instance of an object."
Please have a look at the "relevant log output" section.

I do understand, this is a problem with resizetizer. I did not change anything regarding the splash image or the app icon (both .svg).

When I switch back to version 9.0.40 everything is fine and I can build my project.

Has there been any relevant change to the resizetizer?

Steps to Reproduce

I can reproduce this only with my current project.
When I create a new app and upgrade to version 9.0.70 this does not happen.
Please have a look at the "workaround" section.

Link to public reproduction project repository

No response

Version with bug

9.0.70 SR7

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI

Last version that worked well

9.0.40 SR4

Affected platforms

Android, iOS

Affected platform versions

iOS 14,2+, Android 26+

Did you find any workaround?

The funny thing is, when I replace the buildTransitive of version 9.0.70 at (xxx.nuget\packages\microsoft.maui.resizetizer\9.0.70) with the buildTransitive folder of version 9.0.40 I can build my project and run it as well.

Relevant log output

9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000: System.NullReferenceException: Object reference not set to an instance of an object.
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpSvgTools.DrawUnscaled(SKCanvas canvas, Single scale) in /_/src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs:line 50
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpTools.Draw(SKBitmap tempBitmap, Double additionalScale, SKSize originalSize, Single scale, SKSizeI scaledSize) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 201
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpTools.Resize(DpiPath dpi, String destination, Double additionalScale, Boolean dpiSizeIsAbsolute) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 126
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.Resizer.Resize(DpiPath dpi, String inputsFile) in /_/src/SingleProject/Resizetizer/src/Resizer.cs:line 105
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.GenerateSplashStoryboard.WriteImages(Resizer resizer) in /_/src/SingleProject/Resizetizer/src/GenerateSplashStoryboard.cs:line 60
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(449,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.GenerateSplashStoryboard.Execute() in /_/src/SingleProject/Resizetizer/src/GenerateSplashStoryboard.cs:line 43
9>Done building project "xxx.App.csproj" -- FAILED.
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000: System.NullReferenceException: Object reference not set to an instance of an object.
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpSvgTools.DrawUnscaled(SKCanvas canvas, Single scale) in /_/src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs:line 50
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpTools.Draw(SKBitmap tempBitmap, Double additionalScale, SKSize originalSize, Single scale, SKSizeI scaledSize) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 201
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.SkiaSharpTools.Resize(DpiPath dpi, String destination, Double additionalScale, Boolean dpiSizeIsAbsolute) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 126
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.Resizer.Resize(DpiPath dpi, String inputsFile) in /_/src/SingleProject/Resizetizer/src/Resizer.cs:line 105
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.GenerateSplashAndroidResources.WriteImages(Resizer resizer) in /_/src/SingleProject/Resizetizer/src/GenerateSplashAndroidResources.cs:line 69
9>C:\Users\xxx\.nuget\packages\microsoft.maui.resizetizer\9.0.70\buildTransitive\Microsoft.Maui.Resizetizer.After.targets(423,9): error MAUI0000:    at Microsoft.Maui.Resizetizer.GenerateSplashAndroidResources.Execute() in /_/src/SingleProject/Resizetizer/src/GenerateSplashAndroidResources.cs:line 46

[FM1973]

Sorry, my bad. The splash SVG had a too big size for the new resizetizer.