[gstreamer-bugs] [Bug 595602] New: g_child_proxy_get_valist doesn't initialize GValue correctly

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=595602
  GStreamer | gstreamer (core) | 0.10.22

           Summary: g_child_proxy_get_valist doesn't initialize GValue
                    correctly
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.22
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: Frederik.Sdun at googlemail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=143450)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=143450)
small test case

g_child_proxy_get_valist initializes the value with {0,} which is an invalid id
and causes g_child_proxy_get_property and g_object_get_property to fail with
this messages:

(gsttest:29578): GStreamer-CRITICAL **: gst_child_proxy_get_property: assertion
`G_IS_VALUE (value)' failed

(gsttest:29578): GLib-GObject-WARNING **:
/build/buildd/glib2.0-2.20.1/gobject/gtype.c:3940: type id `0' is invalid

(gsttest:29578): GLib-GObject-WARNING **: can't peek value table for type
`<invalid>' which is not currently referenced

Program received signal SIGSEGV, Segmentation fault.

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