[Bug 685213] New: rtph264pay: pushing unmapped data.

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Oct 1 06:10:05 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=685213
  GStreamer | gst-plugins-good | unspecified

           Summary: rtph264pay: pushing unmapped data.
    Classification: Platform
           Product: GStreamer
           Version: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: patricia at axis.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


The payloader calls gst_buffer_map (in _handle_buffer()) and creates an RTSP
buffer with the payload that points into this mapped area (in _payload_nal()).
The buffer is added to the buffer list and the mapped area is released after
the buffer list has been pushed.  
Result: the sink tries to render the data that is not necessary valid anymore.

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