bug#6274: 23.2; url-retrieve-synchronously freezes

[Glenn Morris]

Johan Andersson wrote:

> (let ((url "http://google.com";))
>   (switch-to-buffer (url-retrieve-synchronously (url-generic-parse-url
>   url))))

This works fine for me on GNU/Linux, so this may be nextstep-specific.

> In GNU Emacs 23.2.1 (x86_64-apple-darwin10.3.2, NS apple-appkit-1038.29)
> of 2010-05-11 on Johan-Anderssons-MacBook-Pro.local
[...]
> 'CFLAGS=-O3 -march=core2 -msse4.1 -w -pipe''