[gstreamer-bugs] [Bug 474823] New: tee unit test failure

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS
           Summary: tee unit test failure
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: t.i.m at zen.co.uk
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


This has been observed on the ppc64 build bot, and I can reproduce it both
locally (on x86-64) and on the ppc64 machine with make elements/tee.forever. 
The failure is either:

Running suite(s): tee

GLib-GObject-ERROR **: g_type_plugin_*() invalidly modified type `GstFormat'
aborting...
50%: Checks: 2, Failures: 0, Errors: 1
elements/tee.c:69:E:general:test_num_buffers:0: (after this point) Received
signal 6 (Aborted)
FAIL: elements/tee

or

running suite(s): tee

GLib-GObject-ERROR **: file /build/buildd/glib2.0-2.14.0/gobject/gtype.c: line
1775 (type_class_init_Wm): assertion failed: (node->is_classed && node->data &&
node->data->class.class_size && !node->data->class.class &&
node->data->class.init_state == UNINITIALIZED)
aborting...
50%: Checks: 2, Failures: 0, Errors: 1
elements/tee.c:69:E:general:test_num_buffers:0: (after this point) Received
signal 6 (Aborted)


It looks a bit like another one of those class_ref races that we had elsewhere
(for buffer and mini object types etc.).


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