[gstreamer-bugs] [Bug 581546] New: Elements do_query function is broken

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-python | Ver: 0.10.22
           Summary: Elements do_query function is broken
           Product: GStreamer
           Version: 0.10.22
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gst-python
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: a2k0001 at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Steps to reproduce:
1. Create a new source element inherited from gst.BaseSrc
2. Implement source's "query" method
3. Try to use it


Stack trace:
This warning are repeated on every query:

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_query_get_structure:
assertion `GST_IS_QUERY (query)' failed

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_structure_id_get_value:
assertion `structure != NULL' failed
sys:1: Warning: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)'
failed                         

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_structure_id_get_value:
assertion `structure != NULL' failed
sys:1: Warning: g_value_get_uint64: assertion `G_VALUE_HOLDS_UINT64 (value)'
failed                           

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_structure_id_get_value:
assertion `structure != NULL' failed
sys:1: Warning: invalid unclassed pointer in cast to `GstMiniObject'            

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_mini_object_unref: assertion
`mini_object->refcount > 0' failed

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_query_get_structure:
assertion `GST_IS_QUERY (query)' failed

(PlayerGST2.py:15688): GStreamer-CRITICAL **: gst_structure_id_get_value:
assertion `structure != NULL' failed
PlayerGST2.py:125: Warning: g_value_get_int64: assertion `G_VALUE_HOLDS_INT64
(value)' failed                 

Other information:
Everything is ok with gstreamer-python 0.10.13


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