HDF5 + managed memory off

[marchdf]

I am using amrex::WriteMultiLevelPlotfileHDF5SingleDset with amrex.the_arena_is_managed=0 and it segfaults. Here's the backtrace. It seems to work with amrex.the_arena_is_managed=1. The application code is amr-wind.
Backtrace.0.txt

[atmyers]

I made a fix for this here: #4047

[asalmgren]

@marchdf -- closing this issue now -- please re-open if PR 4047 does not fix the issue.

[marchdf]

Thank you!