[gstreamer-bugs] [Bug 594283] New: rtpbin: make free_session() remove dangling stream references

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sat Sep 5 17:13:03 PDT 2009


http://bugzilla.gnome.org/show_bug.cgi?id=594283

           Summary: rtpbin: make free_session() remove dangling stream
                    references
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: All
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: havard.graff at tandberg.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


--- Comment #0 from Håvard Graff <havard.graff at tandberg.com> 2009-09-06 00:12:59 UTC ---
Created an attachment (id=142575)
patch

When receiving a sync-packet, all sessions with the same cname will be compared
and synced together. In this process, there could still be references to a
session that has been shut down in the meanwhile. 

This patch makes sure that these references are removed when shutting down a
session, so that the syncing can be done safely.

This patch, together with bug #594248, has made shutting down a session
mid-call safe for us! 

The author of this patch is Stig Sandnes: stig.sandnes at tandberg.com

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