dpkg-query crashed with SIGSEGV in utf8_internal_loop()

This error appeared just after turning my PC on. There was no visual issue

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: dpkg 1.17.5ubuntu5
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
Date: Fri Mar 14 06:28:08 2014
ExecutablePath: /usr/bin/dpkg-query
InstallationDate: Installed on 2013-12-17 (85 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131217)
ProcCmdline: dpkg-query --list --
ProcEnviron:
 LANGUAGE=en_AU:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fa606d36865 <__gconv_transform_utf8_internal+277>: movzbl (%rax),%ecx
 PC (0x7fa606d36865) ok
 source "(%rax)" (0xffffffff) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: dpkg
StacktraceTop:
 utf8_internal_loop (step=0x133db60, step_data=0x7fffb65d9b40, irreversible=0x7fffb65d9aa0, outend=0x7fffb65d9bd0 "", outptrp=<synthetic pointer>, inend=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, inptrp=0x7fffb65d9b30) at ../iconv/loop.c:331
 __gconv_transform_utf8_internal (step=0x133db60, data=data@entry=0x7fffb65d9b40, inptrp=inptrp@entry=0x7fffb65d9b30, inend=inend@entry=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, outbufstart=outbufstart@entry=0x0, irreversible=irreversible@entry=0x7fffb65d9b38, do_flush=do_flush@entry=0, consume_incomplete=consume_incomplete@entry=1) at ../iconv/skeleton.c:611
 __GI___mbrtowc (pwc=<optimised out>, s=0xffffffff <error: Cannot access memory at address 0xffffffff>, n=<optimised out>, ps=<optimised out>) at mbrtowc.c:84
 ?? ()
 ?? ()
Title: dpkg-query crashed with SIGSEGV in utf8_internal_loop()
UpgradeStatus: No upgrade log present (probably fresh install)
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