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[Gtk2-perl-bugs] [Bug 506301] Crash after changing the audiosink of a playbin
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From: GStreamer (bugzilla.gnome.org) <bug...@bu...> - 2009-03-28 11:38:28
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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=506301 GStreamer | gst-plugins-base | Ver: 0.10.21 Torsten Schoenfeld changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|gtk2-perl- |gstreamer- |bu...@li... |bu...@li... Status|UNCONFIRMED |NEW Component|general |gst-plugins-base Ever Confirmed|0 |1 Product|gnome-perl |GStreamer QAContact|gtk2-perl- |gstreamer- |bu...@li... |bu...@li... Summary|GStreamer : crash after |Crash after changing the |changing the audiosink of a |audiosink of a playbin |playbin | Target Milestone|--- |HEAD Version|unspecified |0.10.21 ------- Comment #11 from Torsten Schoenfeld 2009-03-28 11:38 UTC ------- OK, I can reproduce now. This appears to be a timing-related threading issue inside the playbin element. I attach Quentin's Perl test case, stripped down to the minimum, and an equivalent C program showing the same behavior. Leaving STOP_TIMEOUT set to 100 causes the errors to appear, changing it to, say, 500 makes them go away. The backtrace in comment 10 contains the relevant information. Running either program under valgrind doesn't produce useful information because valgrind's overhead prevents the errors from occurring. -- 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=506301. |
