[gstreamer-bugs] [Bug 383043] New: Videomixer can crash when adding/removing pads while playing

[GStreamer (bugzilla.gnome.org)]

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

           Summary: Videomixer can crash when adding/removing pads  while
                    playing
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: sjoerd at luon.net
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The videomixer has a list of sinkpads and some other misc data dependant on the
pads it has and uses this inside it's _collected function. Unfortunately adding
or removing a pad while in the playing state can change this lists while the
_collected function uses them. Which leads to unexpected things (such as
crashes)


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