strange bug with MPI

[jsjie]

Under some circumstances, a MWE:

julia> using EzXML

julia> EzXML.XML_GLOBAL_ERROR_STACK
EzXML.XMLError[]

julia> using MPI

julia> EzXML.XML_GLOBAL_ERROR_STACK
EzXML.XMLError[]

julia> MPI.Init()
MPI.ThreadLevel(2)

julia> EzXML.XML_GLOBAL_ERROR_STACK
1-element Vector{EzXML.XMLError}:
 EzXML.XMLError(1, 5, "Extra content at the end of the document", 3, 183)

Then everything is in problems.

I ran it on a Utuntu 20.04 WSL in Windows11. If I use the Julia MPI，there will be no problem. However, if I use the system MPI with using MPIPreferences; MPIPreferences.use_system_binary(), then the above error occurs. I'm using MPI v0.20.18. The system MPI info is

$ mpirun --version
mpirun (Open MPI) 4.0.3
$ mpiexec --version
mpiexec (OpenRTE) 4.0.3

I'm using Julia v1.9.1. Just use the default v1.9 environment, add MPI MPIPreferences EzXML, using MPIPreferences; MPIPreferences.use_system_binary(), then restart Julia, then the error occurs.