Comment 6 for bug 1521789

Attached is a gdb trace of when the error happens. Here is a snippit of it:

11 0x00007fb2a6df8e88 in clutter_parse_args (error=0x7ffc8f85b1d8, argv=0x0,
    argc=0x0) at clutter-main.c:1770
#12 clutter_init (argc=0x0, argv=0x0) at clutter-main.c:1832
#13 0x00007fb2a70c3724 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstclutter.so
#14 0x00007fb2b5358ba7 in gst_plugin_register_func (plugin=0x7fb2b71e9390,
    desc=0x7fb2a72cc6c0 <gst_plugin_desc>, user_data=0x0) at gstplugin.c:523
#15 0x00007fb2b535aa45 in _priv_gst_plugin_load_file_for_registry (
    filename=filename@entry=0x7fb2b595f100 "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstclutter.so", registry=0x7fb2b7d95220, error=error@entry=0x0)
    at gstplugin.c:826
#16 0x00007fb2b53671de in gst_registry_scan_plugin_file (
    context=context@entry=0x7ffc8f85b5c0,
    filename=filename@entry=0x7fb2b595f100 "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstclutter.so", file_size=62848, file_mtime=1433999812)
    at gstregistry.c:1180
#17 0x00007fb2b53680fb in gst_registry_scan_path_level (
    context=context@entry=0x7ffc8f85b5c0,
    path=path@entry=0x7fb2b53bb6a8 "/usr/lib/x86_64-linux-gnu/gstreamer-1.0",
    level=level@entry=10) at gstregistry.c:1338
#18 0x00007fb2b53682d6 in gst_registry_scan_path_internal (
    context=context@entry=0x7ffc8f85b5c0,
    path=path@entry=0x7fb2b53bb6a8 "/usr/lib/x86_64-linux-gnu/gstreamer-1.0")
    at gstregistry.c:1365
#19 0x00007fb2b5369d94 in scan_and_update_registry (write_changes=1,
    error=0x7ffc8f85b5b8,
    registry_file=0x7fb2b72fecc0 "/home/dws/.cache/gstreamer-1.0/registry.x86_64.bin", default_registry=0x7fb2b7d95220) at gstregistry.c:1660
#20 ensure_current_registry (error=0x7ffc8f85b5b8) at gstregistry.c:1752
#21 gst_update_registry () at gstregistry.c:1828
---Type <return> to continue, or q <return> to quit---
#22 0x00007fb2b530ab3f in init_post (context=<optimized out>,
    group=<optimized out>, data=<optimized out>, error=<optimized out>)
    at gst.c:716
#23 0x00007fb2e88c6d78 in g_option_context_parse ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0