gvfsd-fuse crashed with SIGSEGV in malloc_consolidate()

[kaefert]

cannot open files with any application from a connected smb share. only copying to local disk using nautilus and opening from there works. the directory ~/.gvfs cannot be touched on the console also not when using a root shell. Got ??? permissions

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gvfs-fuse 1.13.9-0ubuntu1
Uname: Linux 3.5.2-030502-generic x86_64
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
Date: Fri Sep 21 14:50:14 2012
ExecutablePath: /usr/lib/gvfs/gvfsd-fuse
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120724.2)
ProcCmdline: /usr/lib/gvfs//gvfsd-fuse -f /home/username/.gvfs
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANGUAGE=de_AT:de
 LANG=de_AT.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7fe5d3916762: mov 0x8(%rbx),%rdx
 PC (0x7fe5d3916762) ok
 source "0x8(%rbx)" (0x65722d657669726c) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gvfs
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 calloc () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib64/ld-linux-x86-64.so.2
 ?? () from /lib64/ld-linux-x86-64.so.2
Title: gvfsd-fuse crashed with SIGSEGV in calloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 malloc_consolidate (av=0x7fe5c0000020) at malloc.c:4238
 malloc_consolidate (av=0x7fe5c0000020) at malloc.c:4215
 _int_malloc (av=0x7fe5c0000020, bytes=1174) at malloc.c:3532
 __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3274
 ?? () from /tmp/tmpNp8oPD/lib64/ld-linux-x86-64.so.2

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.