install-default-webapps-in-launcher.py crashed with signal 5 in g_object_new_valist()

Nothing more

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: unity-webapps-common 2.4.17+13.10.20130924.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
Uname: Linux 3.11.0-11-generic x86_64
ApportVersion: 2.12.5-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Fri Oct 4 18:36:14 2013
ExecutablePath: /usr/share/session-migration/scripts/install-default-webapps-in-launcher.py
InstallationDate: Installed on 2013-09-14 (20 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Alpha amd64 (20130903)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/session-migration/scripts/install-default-webapps-in-launcher.py
ProcEnviron:
 SHELL=/bin/false
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=es_ES.UTF-8
Signal: 5
SourcePackage: webapps-applications
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_object_new_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
Title: install-default-webapps-in-launcher.py crashed with signal 5 in g_object_new_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: