[gstreamer-bugs] [Bug 578494] New: decodebin2 being racy when decoding ogg/vorbis and flac files

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | don't know | Ver: 0.10.22
           Summary: decodebin2 being racy when decoding ogg/vorbis and flac
                    files
           Product: GStreamer
           Version: 0.10.22
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: philippe at fluendo.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.25/2.26
   GNOME milestone: Unspecified


I sometimes get this when running the attached script:

- with flac files:

 error going to paused Impossible de décoder le flux.: gstflacdec.c(1334):
gst_flac_dec_loop ():
/GstPipeline:pipeline0/GstDecodeBin2:decodebin20/GstFlacDec:flacdec0:
FLAC__STREAM_DECODER_ABORTED
reached PAUSED

** (scan.py:28429): CRITICAL **: gst_adapter_clear: assertion `GST_IS_ADAPTER
(adapter)' failed
Erreur de segmentation (core dumped)


- with ogg files:

error going to paused Could not demultiplex stream.: gstoggdemux.c(2758):
gst_ogg_demux_find_chains ():
/GstPipeline:pipeline0/GstDecodeBin2:decodebin20/GstOggDemux:oggdemux0:
can't get first chain
error going to paused Internal data stream error.: gstoggdemux.c(3151):
gst_ogg_demux_loop ():
/GstPipeline:pipeline0/GstDecodeBin2:decodebin20/GstOggDemux:oggdemux0:
stream stopped, reason error
error going to paused Could not decode stream.: gstoggdemux.c(2860):
gst_ogg_demux_handle_page ():
/GstPipeline:pipeline0/GstDecodeBin2:decodebin20/GstOggDemux:oggdemux0:
unknown ogg chain for serial 4b702166 detected
error going to paused Internal data flow error.: gstbasesrc.c(2330):
gst_base_src_loop (): /GstPipeline:pipeline0/GstFileSrc:filesrc0:
streaming task paused, reason error (-5)
error going to paused Could not demultiplex stream.: gstoggdemux.c(1466):
gst_ogg_demux_sink_event ():
/GstPipeline:pipeline0/GstDecodeBin2:decodebin20/GstOggDemux:oggdemux0:
can't get first chain

The script is meant to retrieve tags from the file passed as argument.
Sometimes it succeeds and sometimes it hangs or coredumps.


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