[gstreamer-bugs] [Bug 442706] New: [PATCH] dvdsubdec segfaults when flushing

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-ugly | Ver: 0.10.5
           Summary: [PATCH] dvdsubdec segfaults when flushing
           Product: GStreamer
           Version: 0.10.5
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: manauw at skynet.be
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


As dvdsubdec receives FLUSH_START, it performs some reset/clear (freeing
buffers, etc).  However, as FLUSH_START is not a serialized event, the
streaming thread (in chain) may very well concurrently still be using those
resources (hence segfault).


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