Fatal Error : System.AccessViolationException while cloning some repos with RecurseSubmodules on

I have found out that some repos with the Rescurse Submodulo option flag set to true causes a FatalError System.AccessViolationException, the same repo with the flag on off works as expected

Tried cloning the repo using git client and was able to clone normally with and without the --recursive flag, so now I suspect is something related only to lib2git.

Reproduction steps

Try to clone : https://github.com/AIDungeon/AIDungeon with CloneOptions :

RecurseSubmodules = true

Expected behavior

Successfully clone the repo

Actual behavior

Fatal error. System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. at LibGit2Sharp.Core.NativeMethods.git_submodule_resolve_url(LibGit2Sharp.Core.Handles.GitBuf, LibGit2Sharp.Core.git_repository*, System.String) at LibGit2Sharp.Core.NativeMethods.git_submodule_resolve_url(LibGit2Sharp.Core.Handles.GitBuf, LibGit2Sharp.Core.git_repository*, System.String) at LibGit2Sharp.Core.Proxy.git_submodule_resolve_url(LibGit2Sharp.Core.Handles.RepositoryHandle, System.String) at LibGit2Sharp.Repository.RecursivelyCloneSubmodules(LibGit2Sharp.CloneOptions, System.String, Int32) at LibGit2Sharp.Repository.Clone(System.String, System.String, LibGit2Sharp.CloneOptions)

Version of LibGit2Sharp (release number or SHA1)

0.26.2

Operating system(s) tested; .NET runtime tested

Windows 10
.Net Core 3.1

从 Repository.RecursivelyCloneSubmodules 开始，沿着 Proxy.git_submodule_resolve_url 跟踪到堆栈跟踪中显示的原生 git_submodule_resolve_url 调用。在启用 RecurseSubmodules 的情况下于 Windows 上复现 AIDungeon 克隆，然后验证递归克隆是否能够在没有 AccessViolationException 的情况下完成。