Comment 2 for bug 821018

StacktraceTop:
 g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x41b0d0 "g_vfs_job_emit_finished", message=0x7f8b280286e0 "assertion failed: (!job->finished)") at /build/buildd/glib2.0-2.28.6/./glib/gtestutils.c:1358
 g_assertion_message_expr (domain=0x0, file=0x41b0c1 "gvfsjob.c", line=323, func=0x41b0d0 "g_vfs_job_emit_finished", expr=<optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gtestutils.c:1369
 g_vfs_job_emit_finished (job=<optimized out>) at gvfsjob.c:323
 handle_async_reply (pending=<optimized out>, data=<optimized out>) at gvfsdbusutils.c:1222
 complete_pending_call_and_unlock (connection=0xbeeef0, pending=0xbf7120, message=<optimized out>) at dbus-connection.c:2308