JSON Parsing - deadlock/stuck on parsing Json to HTML

从 issue 中所示的 Parse 方法开始，使用提供的 JSON 字符串、HtmlFormatter 以及 ColorCode.Languages.FindById 中的 json 语言重现卡死。跟踪编译后的语言正则表达式经过 regexMatch.NextMatch() 的过程，并确认解析能够在不陷入停滞的情况下完成，同时仍生成预期的 HTML 输出。

Im trying to parse this JSON sipped to my Blazor page. But because of some weird RegEx parsing issue the process get stuck without any Exception. Can somebody tell me where there could be a Problem?
here you can find my test project: ColorCodeTest

This is my Test Code

string _jsonString3 = "{\r\n \"raw_causes\": [\r\n      \"Winterglatter Fahrbahn\",\r\n      \"Nicht angepasste Geschwindigkeit\",\r\n      \"test3\"\r\n    ]\r\n      }";
try
{
    var _formatter = new HtmlFormatter();
    var language = ColorCode.Languages.FindById("json");
    _jsonHtml = _formatter.GetHtmlString(_jsonString3, language);

}
catch (Exception)
{

    throw;
}

It stuck after the array Element \"Winterglatter Fahrbahn\", when it call regexMatch = regexMatch.NextMatch(); and I have no idear why this happends

        private void Parse(string sourceCode,
                           CompiledLanguage compiledLanguage,
                           Action<string, IList<Scope>> parseHandler)
        {
            Match regexMatch = compiledLanguage.Regex.Match(sourceCode);

            if (!regexMatch.Success)
                parseHandler(sourceCode, new List<Scope>());
            else
            {
                int currentIndex = 0;

                try
                {
                    while (regexMatch.Success)
                    {
                        string sourceCodeBeforeMatch = sourceCode.Substring(currentIndex, regexMatch.Index - currentIndex);
                        if (!string.IsNullOrEmpty(sourceCodeBeforeMatch))
                            parseHandler(sourceCodeBeforeMatch, new List<Scope>());

                        string matchedSourceCode = sourceCode.Substring(regexMatch.Index, regexMatch.Length);
                        if (!string.IsNullOrEmpty(matchedSourceCode))
                        {
                            List<Scope> capturedStylesForMatchedFragment = GetCapturedStyles(regexMatch, regexMatch.Index, compiledLanguage);
                            List<Scope> capturedStyleTree = CreateCapturedStyleTree(capturedStylesForMatchedFragment);
                            parseHandler(matchedSourceCode, capturedStyleTree);
                        }

                        currentIndex = regexMatch.Index + regexMatch.Length;
                        regexMatch = regexMatch.NextMatch();
                    }
                }
                catch (Exception ex)
                {

                    throw;
                }

                string sourceCodeAfterAllMatches = sourceCode.Substring(currentIndex);
                if (!string.IsNullOrEmpty(sourceCodeAfterAllMatches))
                    parseHandler(sourceCodeAfterAllMatches, new List<Scope>());
            }
        }