Hi,

I thought I'd replied to this.

I think you might be barking up the wrong tree (or, likely, that 
there are multiple trees here).  I could reproduce the segfault on 
Guix System and encouraged Jack to file this bug.

It's not foreign-distro-related.  The process actually segfaulting 
is Guix, not svn, possibly due to a missing svn.

Kind regards,

T G-R