test_from_array_with_subdomain_sizing segfaults on s390x

[mwhudson]

Full log here: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-groovy/groovy/s390x/p/pygalmesh/20200908_152349_ba2b5@/log.gz

Running it by hand shows that this is the only test that crashes, the others all pass.

The traceback in gdb is this: https://paste.ubuntu.com/p/c3BS5wdN2r/ which I don't find very helpful. Happy to help debug this but don't really know where to start.

[nschloe]

Probably similar to #48. If I cannot reproduce the issue, there's nothing I can do right now.

[yuzibo]

Now I got the same error on Debian again, see the log.

I will seek for help from Debian s390x porter to see if we can get one s390x machine access. see here

[borntraeger]

If 120 days are good enough, you can register for an s390x VM here
https://community.ibm.com/zsystems/l1cc/
for free.

For maintainers of open source projects it is also possible to get a permanent server
Would that be good enough?

[yuzibo]

If 120 days are good enough, you can register for an s390x VM here https://community.ibm.com/zsystems/l1cc/ for free.

For maintainers of open source projects it is also possible to get a permanent server Would that be good enough?

@nschloe could you have a look at this in your free time?