Description of problem:
Turn on and off Visualization effect while the music is being played and totem freezes.
Version-Release number of selected component (if applicable):
(fully updated Rawhide)
Steps to Reproduce:
Open Totem -> Enable Visual effects in Preferences -> Quit Totem -> Open Totem -> Play some music (http://www.archive.org/download/AKINC.AUTOMATICDOWNWARDSPIRAL/09_to_the_suburbs.ogg in my case) -> Disable Visual effects in Preferences -> Go to third tab "Audio" and Totem's UI is frozen while sound is playing OK.
newman SPECS $ strace -p `pgrep totem`
Process 14615 attached - interrupt to quit
futex(0x9039a90, FUTEX_WAIT_PRIVATE, 2, NULL
Known upstream bug.
*** Bug 523785 has been marked as a duplicate of this bug. ***