GNU bug report logs - #4191
23.1; Infinite recursion in url-generic-parse-url

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Package: emacs;

Reported by: "Oliver, Peter" <Peter.Oliver <at> eon-is.co.uk>

Date: Thu, 20 Aug 2009 20:05:55 UTC

Severity: normal

Done: Chong Yidong <cyd <at> stupidchicken.com>

Bug is archived. No further changes may be made.

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From: "Oliver, Peter" <Peter.Oliver <at> eon-is.co.uk>
To: "bug-gnu-emacs <at> gnu.org" <bug-gnu-emacs <at> gnu.org>
Subject: bug#4191: 23.1; Infinite recursion in url-generic-parse-url
Date: Tue, 18 Aug 2009 16:14:33 +0100

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When an HTTP URL passed to url-generic-parse-url does not include a port number, and the environment variable http_proxy is set and also does not include a port number, infinite recursion results.  See the following backtrace for an example:

Debugger entered--Lisp error: (error "Variable binding depth exceeds max-specpdl-size")
  url-generic-parse-url("http://proxy")
...
  url-generic-parse-url("http://proxy")
  url-scheme-register-proxy("http")
  url-scheme-get-property("http" default-port)
  url-generic-parse-url("http://proxy")
  url-scheme-register-proxy("http")
  url-scheme-get-property("http" default-port)
  url-generic-parse-url("http://www.some.where/")
  eval((url-generic-parse-url "http://www.some.where/"))

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This bug report was last modified 15 years and 255 days ago.

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