minetest crashed with SIGSEGV in irr::IReferenceCounted::drop()

[Guybrush88]

I got this when performing an empty search of servers. I recently added "carbone" to the game folder

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: minetest 0.4.10+repack-1
ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
ApportVersion: 2.14.7-0ubuntu8.1
Architecture: amd64
CrashCounter: 1
CurrentDesktop: Unity
Date: Wed Jan 21 14:48:52 2015
ExecutablePath: /usr/games/minetest
InstallationDate: Installed on 2014-10-16 (96 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
ProcCmdline: minetest
ProcEnviron:
 PATH=(custom, no user)
 LANGUAGE=it_IT
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f345996f670 <_ZNK3irr17IReferenceCounted4dropEv>: mov 0x10(%rdi),%eax
 PC (0x7f345996f670) ok
 source "0x10(%rdi)" (0x02f7ed80) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: minetest
StacktraceTop:
 irr::IReferenceCounted::drop() const () from /usr/lib/x86_64-linux-gnu/libIrrlicht.so.1.8
 irr::gui::CGUIEnvironment::~CGUIEnvironment() () from /usr/lib/x86_64-linux-gnu/libIrrlicht.so.1.8
 irr::gui::CGUIEnvironment::~CGUIEnvironment() () from /usr/lib/x86_64-linux-gnu/libIrrlicht.so.1.8
 irr::IReferenceCounted::drop() const () from /usr/lib/x86_64-linux-gnu/libIrrlicht.so.1.8
 irr::scene::CSceneManager::~CSceneManager() () from /usr/lib/x86_64-linux-gnu/libIrrlicht.so.1.8
Title: minetest crashed with SIGSEGV in irr::IReferenceCounted::drop()
UpgradeStatus: Upgraded to utopic on 2014-12-21 (30 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 irr::IReferenceCounted::drop (this=0x2f7ed70) at ../../include/IReferenceCounted.h:121
 irr::gui::CGUIEnvironment::~CGUIEnvironment (this=this@entry=0x1750720, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at CGUIEnvironment.cpp:105
 irr::gui::CGUIEnvironment::~CGUIEnvironment (this=0x1750720, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at CGUIEnvironment.cpp:166
 irr::IReferenceCounted::drop (this=<optimized out>) at ../../include/IReferenceCounted.h:124
 irr::scene::CSceneManager::~CSceneManager (this=this@entry=0x1797ef0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at CSceneManager.cpp:338