[O] bug#17746: 24.4.50; "byte-code: `recenter'ing a window that does not display current-buffer." when composing a message

[Stefan Monnier]

> Say thanks to Stefan for flagging all those bugs ;-)

Now that I think about it, I should make `car' signal an error every
100th call, as well.  Would flag many bugs (with some false positives,
of course, but what's a few false positives among friends?)!


        Stefan