[gstreamer-bugs] [Bug 544440] New: the topological iterator is not thread safe...
bugzilla-daemon at bugzilla.gnome.org
Wed Jul 23 14:00:08 PDT 2008
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GStreamer | gstreamer (core) | Ver: HEAD CVS
Summary: the topological iterator is not thread safe...
Version: HEAD CVS
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...
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