Index was out of range. Must be non-negative and less than the size of the collection.

[yanamotopuu]

Acknowledgement

• [X] I have read Getting-Started and FAQ

🐛 Describe the bug

https://www.nicovideo.jp/watch/sm10726735

When I was copying and pasting lyrics using this plugin, openutau got an error and I couldn't open USTX. I was translating the lyrics in Romaji into Chinese. The score layout has been corrected.

Explains how to reproduce the bug

1. Prepare the UST and audio file and put it into openutau
2. Rewrite the UST lyrics and copy and paste them into Harmony.

errorFile.zip

OS & Version

Windows10

Logs

Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index') at System.Collections.Generic.List`1.get_Item(Int32 index) at OpenUtau.Core.Ustx.UNote.Validate(ValidateOptions options, UProject project, UTrack track, UVoicePart part) in C:\projects\openutau\OpenUtau.Core\Ustx\UNote.cs:line 93 at OpenUtau.Core.Ustx.UVoicePart.Validate(ValidateOptions options, UProject project, UTrack track) in C:\projects\openutau\OpenUtau.Core\Ustx\UPart.cs:line 105 at OpenUtau.Core.Ustx.UProject.Validate(ValidateOptions options) in C:\projects\openutau\OpenUtau.Core\Ustx\UProject.cs:line 170 at OpenUtau.Core.Format.Ustx.Load(String filePath) in C:\projects\openutau\OpenUtau.Core\Format\USTx.cs:line 87 at OpenUtau.Core.Format.Formats.LoadProject(String[] files) in C:\projects\openutau\OpenUtau.Core\Format\Formats.cs:line 51 at OpenUtau.App.ViewModels.MainWindowViewModel.OpenProject(String[] files) in C:\projects\openutau\OpenUtau\ViewModels\MainWindowViewModel.cs:line 125 at OpenUtau.App.Views.MainWindow.Open() in C:\projects\openutau\OpenUtau\Views\MainWindow.axaml.cs:line 196

0.1.327.0

[yanamotopuu]

The original file still cannot be opened, but it returned after re-outputting it to USTX using UtaFormatix.

[yanamotopuu]

I'll close it now