Possible null reference return.

Non-nullable property 'BasicTokenParser' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'TextPaste' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Potential stack overflow. Move the stackalloc out of the loop. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2014)

Potential stack overflow. Move the stackalloc out of the loop. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2014)

Potential stack overflow. Move the stackalloc out of the loop. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2014)

Potential stack overflow. Move the stackalloc out of the loop. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2014)

Potential stack overflow. Move the stackalloc out of the loop. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2014)

Nullability of reference types in type of parameter 'sender' of 'void C64MenuConsole.C64CopyBasicSourceCodeButton_Click(object sender, EventArgs e)' doesn't match the target delegate 'EventHandler' (possibly because of nullability attributes).