[gstreamer-bugs] [Bug 544440] New: the topological iterator is not thread safe...

[GStreamer (bugzilla.gnome.org)]

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=544440

  GStreamer | gstreamer (core) | Ver: HEAD CVS
           Summary: the topological iterator is not thread safe...
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: tester at tester.ca
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The small program that I'm attaching causes the topological iterator of GstBin
to think that a loop has been detected while there isn't one.

The topological iterator not only depends on the presence/absence of the
children, but also on their linking. So the cookie its uses should be
invalidated on links. I'm afraid we'll have to listen to the
GstPad::linked/unlinked signals in gstelement and then have gstelement emit a
signal/message that gstbin can catch to update the cookie...


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=544440.