sudo crashed with SIGSEGV in kill()

[luigiburdo]

crashed

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: sudo 1.8.16-0ubuntu1
Uname: Linux 4.6.0-rc1-cyrus-lb ppc64
ApportVersion: 2.20.1-0ubuntu1
Architecture: powerpc
Date: Fri Apr 1 19:25:49 2016
ExecutablePath: /usr/bin/sudo
InstallationDate: Installed on 2016-03-05 (27 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Alpha powerpc (20160302)
ProcCmdline: sudo /usr/local/lib/libgtk-3.so
Signal: 11
SourcePackage: sudo
StacktraceTop:
 kill () at ../sysdeps/unix/syscall-template.S:85
 ?? ()
 generic_start_main (main=0x200068c0, argc=2, argv=0xff97c114, auxvec=0xff97c17c, init=<optimised out>, rtld_fini=<optimised out>, stack_end=<optimised out>, fini=<optimised out>) at ../csu/libc-start.c:291
 __libc_start_main (argc=<optimised out>, argv=<optimised out>, ev=<optimised out>, auxvec=<optimised out>, rtld_fini=<optimised out>, stinfo=<optimised out>, stack_on_entry=<optimised out>) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:116
 ?? ()
Title: sudo crashed with SIGSEGV in kill()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

VisudoCheck:
 /etc/sudoers: parsed OK
 /etc/sudoers.d/README: parsed OK

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1618602, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.