gvfsd-smb crashed with SIGSEGV in smbc_getFunctionStat()

[Mantas]

I was browsing shared folders on windows pc in same network, i rebooted windows pc while "Files" was still open. After that "Files" wasn't able to recconnect or unmount shared directory.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: gvfs-backends 1.19.90-1ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic i686
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
CurrentDesktop: Unity
Date: Sat Mar 15 13:47:07 2014
ExecutablePath: /usr/lib/gvfs/gvfsd-smb
InstallationDate: Installed on 2014-03-10 (4 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140310)
ProcCmdline: /usr/lib/gvfs/gvfsd-smb --spawner :1.5 /org/gtk/gvfs/exec_spaw/14
SegvAnalysis:
 Segfault happened at: 0xb76f7ab4 <smbc_getFunctionStat+4>: mov 0x30(%eax),%eax
 PC (0xb76f7ab4) ok
 source "0x30(%eax)" (0x00000030) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gvfs
StacktraceTop:
 smbc_getFunctionStat () from /usr/lib/i386-linux-gnu/libsmbclient.so.0
 ?? ()
 ?? () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
 g_vfs_job_run () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
 ?? () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
Title: gvfsd-smb crashed with SIGSEGV in smbc_getFunctionStat()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 smbc_getFunctionStat (c=0x0) at ../source3/libsmb/libsmb_setget.c:724
 do_query_info (backend=0x8de5048, job=0x8df85a8, filename=0x8df77a8 "/", flags=G_FILE_QUERY_INFO_NONE, info=0xb361e080, matcher=0x8df2b98) at gvfsbackendsmb.c:1707
 run (job=0x8df85a8) at gvfsjobqueryinfo.c:128
 g_vfs_job_run (job=job@entry=0x8df85a8) at gvfsjob.c:197
 job_handler_callback (data=0x8df85a8, user_data=0x8ddcc78) at gvfsdaemon.c:200