You can try patch from mail
https://lists.fedorahosted.org/pipermail/sssd-devel/2013-May/015072.html
If you are not familiar with git.
--download patch from mail.
--patch git sources (git am <path_to_patch>
--compile sssd ...
I hope, it fixes your segfault.
Thanks
I applied the patch. No segfault.
Thanks,
Steve