gvfsd-mtp crashed with SIGSEGV in g_datalist_id_set_data_full()

[meiko]

crash nexus 4

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: gvfs-backends 1.15.4-0ubuntu1b1
ProcVersionSignature: Ubuntu 3.8.0-13.22-generic 3.8.3
Uname: Linux 3.8.0-13-generic i686
ApportVersion: 2.9.1-0ubuntu1
Architecture: i386
Date: Sun Mar 17 00:36:00 2013
ExecutablePath: /usr/lib/gvfs/gvfsd-mtp
InstallationDate: Installed on 2013-03-15 (1 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130314)
MarkForUpload: True
ProcCmdline: /usr/lib/gvfs/gvfsd-mtp --spawner :1.6 /org/gtk/gvfs/exec_spaw/3
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
SegvAnalysis:
 Segfault happened at: 0xb7790c6a: mov 0x10(%eax),%eax
 PC (0xb7790c6a) ok
 source "0x10(%eax)" (0xaaaaaaba) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gvfs
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_datalist_id_set_data_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: gvfsd-mtp crashed with SIGSEGV in g_datalist_id_set_data_full()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1130597, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.