bug#9006: 24.0.50; Abort in unshow_buffer/kill-buffer

[martin rudalics]

> The Lisp backtrace shows vertical-motion being called just before
> kill-buffer, which makes Emacs abort.

I see.

> I induced the abort again, under the same conditions as described above,
> and got exactly the same backtrace.  I'll leave the process running for
> a few hours before I have to shut down the machine, in case anyone can
> offer debugging suggestions.

But did you observe the same sluggishness again this time and did you do
the same things (delete text, type C-g)?  How old was your Emacs session
this time?

martin