Access Violation on pushing to a new remote

Tái hiện quy trình push được cung cấp trên Windows 10 với .NET 6, tập trung vào repository.Network.Push và thao tác truy cập branch.IsTracking được hiển thị trong stack trace. Kiểm tra Branch.ResolveTrackedBranch và lệnh gọi git_branch_upstream_name; hoàn tất khi một branch cục bộ chưa được theo dõi tạo ra lỗi thông thường thay vì lỗi vi phạm quyền truy cập.

Reproduction steps

  using var repository = new Repository(_options.LocalRepositoryPath);
            const string message = "message";
            var commitOptions = new CommitOptions()
            {
                AllowEmptyCommit = false,
                PrettifyMessage = true,
            };
            var authorSignature = new Signature(_options.Username, _options.Email, DateTimeOffset.UtcNow);

            await UpdateReadmeFile();

            repository.Index.Add("readme.md");
            repository.Index.Write();

            Commands.Stage(repository, "*");

            repository.Commit(message, authorSignature, authorSignature, commitOptions);

            PushOptions pushOptions = new PushOptions()
            {
                CredentialsProvider = (_, __, ___) => new DefaultCredentials(),               
            };

            _logger.LogInformation("Pushing changes to remote");
            _logger.LogDebug($"Branch has been tracked: {branch.IsTracking}");        

            repository.Network.Push(branch, pushOptions);

Expected behavior

Another error should occur when the local branch is not being tracked. But not an access violation exception.

Actual behavior

This craches with:

Fatal error. System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Repeat 2 times:
--------------------------------
   at LibGit2Sharp.Core.NativeMethods.git_branch_upstream_name(LibGit2Sharp.Core.Handles.GitBuf, LibGit2Sharp.Core.git_repository*, System.String)
--------------------------------
   at LibGit2Sharp.Core.Proxy.git_branch_upstream_name(LibGit2Sharp.Core.Handles.RepositoryHandle, System.String)
   at LibGit2Sharp.Branch.ResolveTrackedBranch()
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ViaFactory(System.Threading.LazyThreadSafetyMode)
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ExecutionAndPublication(System.LazyHelper, Boolean)
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].CreateValue()
   at LibGit2Sharp.Branch.get_IsTracking()

Version of LibGit2Sharp (release number or SHA1)

Operating system(s) tested; .NET runtime tested

OS: Windows 10 Professional
.NET runtime: NET 6.0