indicator-datetime-service crashed with SIGSEGV in g_type_check_instance()

[cliff tinker]

occurs on login

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: indicator-datetime 15.10+16.04.20160129-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
Uname: Linux 4.4.0-10-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
Date: Sun Mar 6 06:35:22 2016
ExecutablePath: /usr/lib/x86_64-linux-gnu/indicator-datetime/indicator-datetime-service
InstallationDate: Installed on 2016-02-23 (11 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160205)
ProcCmdline: /usr/lib/x86_64-linux-gnu/indicator-datetime/indicator-datetime-service
ProcEnviron:
 PATH=(custom, no user)
 LANGUAGE=en_GB:en
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/false
SegvAnalysis:
 Segfault happened at: 0x7eff737ead8d <g_type_check_instance+13>: mov (%rdi),%rax
 PC (0x7eff737ead8d) ok
 source "(%rdi)" (0x72747365645f6c6c) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: indicator-datetime
StacktraceTop:
 g_type_check_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_handler_disconnect () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
 ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
Title: indicator-datetime-service crashed with SIGSEGV in g_type_check_instance()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 g_type_check_instance () from /tmp/apport_sandbox_d2yEZ0/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_handler_disconnect () from /tmp/apport_sandbox_d2yEZ0/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 on_connection_disconnected () from /tmp/apport_sandbox_d2yEZ0/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ffi_call_unix64 () from /tmp/apport_sandbox_d2yEZ0/usr/lib/x86_64-linux-gnu/libffi.so.6
 ffi_call () from /tmp/apport_sandbox_d2yEZ0/usr/lib/x86_64-linux-gnu/libffi.so.6

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.