Fix for release-critical bug in url-http.el

[Klaus Straubinger <KSNetz@Arcor.DE>]

In admin/FOR-RELEASE a bug is described in url-http.el that is said to
come from url-http-parse-headers. However, I tracked this bug down to
a bad "(kill-buffer (current-buffer))" in the function
url-http-handle-authentication. The following fix cured the problem
completely for me, so I would suggest to implement it instead of the
suggested fix from the bug's original message which could not work
as far as I understand.

--- url-http.el.orig	2004-12-01 14:30:34.000000000 +0100
+++ url-http.el	2005-01-03 16:03:43.710185096 +0100
@@ -322,8 +322,8 @@
 	  (let ((url-request-method url-http-method)
 		(url-request-data url-http-data)
 		(url-request-extra-headers url-http-extra-headers))
-	    (url-retrieve url url-callback-function url-callback-arguments))))
-      (kill-buffer (current-buffer)))))
+	    (url-retrieve url url-callback-function
+			  url-callback-arguments)))))))
 
 (defun url-http-parse-response ()
   "Parse just the response code."

--- ChangeLog.orig	2004-12-14 14:25:16.000000000 +0100
+++ ChangeLog	2005-01-03 16:05:53.785410656 +0100
@@ -1,3 +1,8 @@
+2005-01-03  Klaus Straubinger  <ksnetz@arcor.de>
+
+	* url-http.el (url-http-handle-authentication): Don't kill the
+	current buffer.
+
 2004-12-11  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* url-handlers.el: Don't `require' everything eagerly.


Regards
Klaus Straubinger