yelp crashed with SIGSEGV in g_str_equal()

Bug Description

No idea, just saw the error.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: yelp 3.20.1-1ubuntu1~xenial1 [origin: LP-PPA-gnome3-team-gnome3-staging]
Uname: Linux 4.6.0-040600-generic x86_64
NonfreeKernelModules: nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: X-Cinnamon
Date: Sun May 29 03:03:21 2016
ExecutablePath: /usr/bin/yelp
InstallationDate: Installed on 2014-02-04 (844 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140203)
ProcCmdline: yelp file:///usr/share/doc/pspp/pspp.xml#ONEWAY
SegvAnalysis:
 Segfault happened at: 0x7f497638eb5a <__strcmp_sse2_unaligned+26>: movdqu (%rdi),%xmm1
 PC (0x7f497638eb5a) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: yelp
StacktraceTop:
 g_str_equal () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libyelp.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libyelp.so.0
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: yelp crashed with SIGSEGV in g_str_equal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip kvm libvirtd lpadmin plugdev sambashare sudo vboxusers
XsessionErrors:
 (cinnamon-settings-daemon:3255): color-plugin-WARNING **: failed to create device: failed to obtain org.freedesktop.color-manager.create-device auth
 (cinnamon-settings-daemon:3255): color-plugin-WARNING **: failed to obtain org.freedesktop.color-manager.create-profile auth
 (cinnamon-settings-daemon:3255): color-plugin-WARNING **: failed to obtain org.freedesktop.color-manager.create-profile auth
 (cinnamon-settings-daemon:3255): color-plugin-WARNING **: could not find device: property match 'XRANDR_name'='eDP1' does not exist