bug#16878: 24.3.50; gif animation continues even after killing buffer

[Eli Zaretskii]

> From: Ivan Kanis <ivan@kanis.fr>
> Cc: 16878@debbugs.gnu.org
> Date: Tue, 25 Feb 2014 18:06:20 +0100
> 
> Lisp Backtrace:
> "image-metadata" (0xbfffd4e8)
> "image-multi-frame-p" (0xbfffd7e8)
> "image-animate-timeout" (0xbfffdb04)
> "apply" (0xbfffdc08)
> "byte-code" (0xbfffdee0)
> "timer-event-handler" (0xbfffe2d0)

Thanks.  So now the question becomes: which timer is that whose
handler is being run?