Description of problem:
I'm accessing a smb share. close the lid (Laptop). The computer sleeps (Does not hibernate) and after a while I boot the PC and want to access the share again (password setting is remember until I log out) however it just hangs, the share never comes back. After I umount the share I can connect again. 

Version-Release number of selected component:
gvfs-smb-1.16.3-2.fc19

Additional info:
reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/libexec/gvfsd-smb --spawner :1.5 /org/gtk/gvfs/exec_spaw/9
crash_function: SMBC_stat_ctx
executable:     /usr/libexec/gvfsd-smb
kernel:         3.11.1-200.fc19.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (5 frames)
 #0 SMBC_stat_ctx at ../source3/libsmb/libsmb_stat.c:126
 #1 do_query_info at gvfsbackendsmb.c:1668
 #2 g_vfs_job_run at gvfsjob.c:197
 #4 g_thread_proxy at gthread.c:798
 #6 iopl at ../sysdeps/unix/syscall-template.S:83