[Bug 689597] New: gst-rtsp-server: keep rtsp-media alive until bus watch is destroyed

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Dec 4 01:29:45 PST 2012


https://bugzilla.gnome.org/show_bug.cgi?id=689597
  GStreamer | gst-rtsp-server | 0.10.x

           Summary: gst-rtsp-server: keep rtsp-media alive until bus watch
                    is destroyed
    Classification: Platform
           Product: GStreamer
           Version: 0.10.x
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-rtsp-server
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: aleix at oblong.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


It is possible that the thread than handles bus messages in rtsp-media is
interrupted while rtsp-media is being destroyed. This will cause segmentation
faults and/or memory corruption when the bus message thread gets control again
(if it access the media element).

This is currently solved in gst-rtsp-server master branch by referencing media
when the gsource is created and a GDestroyNotify function takes care of
unreferencing media.

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