[gstreamer-bugs] [Bug 368273] New: Using the remove signal on multifdsink is not threadsafe

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS

           Summary: Using the remove signal on multifdsink is not threadsafe
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: msmith at fluendo.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Calling remove on multifdsink can cause crashes in a variety of ways.

This patch (to be attached) makes a few paths safer (e.g. so that calling
get-stats on an fd that isn't in the sink won't segfault), and also makes
iteration over the clients list threadsafe.


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