I'm running cvs head updated w/in the last 8 hours. I've been getting backtraces whenever gnus tries to display an html mail which tries to dl stuff such as images.
The root cause is is url/url-history.el: First it has: |> (defvar url-history-hash-table nil |> "Hash table for global history completion.") then, later, |> (defun url-have-visited-url (url) |> (url-do-setup) |> (gethash url url-history-hash-table nil)) whereas the next defun includes this snippet: |> (defun url-completion-function (string predicate function) |> (url-do-setup) |> ;;; ... |> ((eq function 'lambda) |> (and url-history-hash-table |> (gethash string url-history-hash-table) |> t)) As you can see, url-completion-function confirms that url-history-hash-table is non-null before calling gethash. Both functions also call (url-do-setup), so that cannot be presumed to set url-history-hash-table. I presume that url-have-visited-url should use (and) as well. If so, the patch below adds that call. diff -uNr emacs/lisp/url/url-history.el url-fix/lisp/url/url-history.el --- a/lisp/url/url-history.el 2004-10-10 16:37:43.000000000 -0400 +++ b/lisp/url/url-history.el 2005-02-20 03:06:19.388079195 -0500 @@ -164,7 +164,8 @@ (defun url-have-visited-url (url) (url-do-setup) - (gethash url url-history-hash-table nil)) + (and url-history-hash-table + (gethash url url-history-hash-table nil))) (defun url-completion-function (string predicate function) (url-do-setup) -JimC -- James H. Cloos, Jr. <[EMAIL PROTECTED]> _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel
