soffice.bin crashed with SIGSEGV in MenuItemData::~MenuItemData()

[Bryan Quigley]

Crashed on close afaict. Will try to reproduce.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: libreoffice-core 1:5.1.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6
Uname: Linux 4.4.0-16-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 31 12:07:04 2016
ExecutablePath: /usr/lib/libreoffice/program/soffice.bin
ProcCmdline: /usr/lib/libreoffice/program/soffice.bin --calc --splash-pipe=5
SegvAnalysis:
 Segfault happened at: 0x7f92e4003480: add %al,(%rax)
 PC (0x7f92e4003480) in non-executable VMA region: 0x7f92e4000000-0x7f92e4810000 rw-p None
 source "%al" ok
 destination "(%rax)" (0x032ad810) ok
SegvReason: executing writable VMA None
Signal: 11
SourcePackage: libreoffice
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/libreoffice/program/libmergedlo.so
 ?? () from /usr/lib/libreoffice/program/libmergedlo.so
 Menu::~Menu() () from /usr/lib/libreoffice/program/libmergedlo.so
 ScCsvGrid::~ScCsvGrid() () from /usr/lib/libreoffice/program/../program/libsclo.so
Title: soffice.bin crashed with SIGSEGV in Menu::~Menu()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 MenuItemData::~MenuItemData (this=0x4717f40, __in_chrg=<optimized out>) at /build/libreoffice-_8jjLy/libreoffice-5.1.1/vcl/source/window/menuitemlist.cxx:44
 MenuItemList::~MenuItemList (this=0x4708c50, __in_chrg=<optimized out>) at /build/libreoffice-_8jjLy/libreoffice-5.1.1/vcl/source/window/menuitemlist.cxx:50
 Menu::~Menu (this=0x4708538, __in_chrg=<optimized out>) at /build/libreoffice-_8jjLy/libreoffice-5.1.1/vcl/source/window/menu.cxx:174
 ScCsvGrid::~ScCsvGrid (this=0x4708290, __in_chrg=<optimized out>) at /build/libreoffice-_8jjLy/libreoffice-5.1.1/sc/source/ui/dbgui/csvgrid.cxx:88