bug#18522: killed buffers not GCed (was: bug#18522: 24.4.50; mapcar is very slow)

[Peter Münster]

On Mon, Feb 29 2016, Lars Ingebrigtsen wrote:

> Probably a circular list somewhere.  Try the following:

Output:

multi-web-global-mode-buffers has a buffer  *Minibuf-1*
message-buffer-list has a buffer *sent mail to XXX*
rfn-eshadow-frobbed-minibufs has a buffer  *Minibuf-1*
gnus-buffers has a buffer *Article nndraft:drafts*
gnus-buffers has a buffer  *Original Article nndraft:drafts*
gnus-buffers has a buffer *Summary nndraft:drafts*
gnus-buffers has a buffer *unsent mail*
gnus-buffers has a buffer  *nnmail message-id cache*
gnus-buffers has a buffer *sent mail to XXX*
gnus-buffers has a buffer  *MML2015 Result*
gnus-buffers has a buffer nil
gnus-buffers has a buffer *unsent wide reply to Lars Ingebrigtsen*
gnus-buffers has a buffer  *gnus article copy*
gnus-buffers has a buffer  *Gnus Backlog*
gnus-buffers has a buffer  *gnus work*
gnus-buffers has a buffer  *Gnus agent overview*
gnus-buffers has a buffer *Group*
undo-auto--undoably-changed-buffers has a buffer  *Minibuf-1*
global-font-lock-mode-buffers has a buffer  *Minibuf-1*
eval-buffer-list has a buffer hugo.el

And here the names of killed buffers:

"*Messages*"
"*GNU Emacs*"
"*Article inbox*"
"*unsent mail*"
"*Summary nndraft:drafts*"
"*Summary nndraft:drafts*"
"*Article nndraft:drafts*"
"gnus-util.el"
"quittance-samson.tex"

-- 
           Peter