From: Kevin Greiner <kevin.greiner@vignette.com>
Subject: Re: Variable binding depth exceeds max-specpdl-size
Date: Sat, 02 Oct 2004 00:50:06 -0500 [thread overview]
Message-ID: <u4qldzn1t.fsf@vignette.com> (raw)
In-Reply-To: <877jqaukbe.fsf@dod.no>
Steinar Bang <sb@dod.no> writes:
>>>>>> Steinar Bang <sb@dod.no>:
>
>> It's hard to debug into the new nnagent-request-type, though,
>> because I have to step throught a lot of debug stuff, that's
>> probably releated to what made the debugger break there in the first
>> place.
>
> Bug if I do
> M-x cancel-debug-on-entry RET nnagent-request-type RET
> after ending up in the debugger, I can step into nnagent-request-type
> again, and it looks a lot like infinite recursion. A bit of stack
> trace:
>
> * nnagent-request-type("INBOX" nil)
> * funcall(nnagent-request-type "INBOX" nil)
> * (if (not (gnus-check-backend-function ... ...)) (quote unknown) (funcall (gnus-get-function gnus-command-method ...) (gnus-group-real-name group) article))
> * (let ((gnus-plugged t)) (if (not ...) (quote unknown) (funcall ... ... article)))
> * (if (stringp article) nil (let (...) (if ... ... ...)))
> * (unless (stringp article) (let (...) (if ... ... ...)))
> * nnagent-request-type("INBOX" nil)
> * funcall(nnagent-request-type "INBOX" nil)
> * (if (not (gnus-check-backend-function ... ...)) (quote unknown) (funcall (gnus-get-function gnus-command-method ...) (gnus-group-real-name group) article))
> * (let ((gnus-plugged t)) (if (not ...) (quote unknown) (funcall ... ... article)))
> * (if (stringp article) nil (let (...) (if ... ... ...)))
> * (unless (stringp article) (let (...) (if ... ... ...)))
> * nnagent-request-type("INBOX" nil)
> * funcall(nnagent-request-type "INBOX" nil)
> * (if (not (gnus-check-backend-function ... ...)) (quote unknown) (funcall (gnus-get-function gnus-command-method ...) (gnus-group-real-name group) article))
> * (let ((gnus-plugged t)) (if (not ...) (quote unknown) (funcall ... ... article)))
> * (if (stringp article) nil (let (...) (if ... ... ...)))
> * (unless (stringp article) (let (...) (if ... ... ...)))
> * nnagent-request-type("INBOX" nil)
Thanks for the detailed analysis. It makes this much easier. I just
checked in a patch to nnagent. Instead of binding gnus-plugged to t,
it binds gnus-agent to nil. The gnus-get-function call will now
return the real backend even though it is offline.
Kevin
next prev parent reply other threads:[~2004-10-02 5:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-05 18:16 Steinar Bang
2004-07-05 22:29 ` Kevin Greiner
2004-07-06 16:16 ` Steinar Bang
2004-07-06 19:42 ` Steinar Bang
2004-07-08 14:47 ` Kevin Greiner
2004-10-01 20:59 ` Steinar Bang
2004-10-01 22:17 ` Steinar Bang
2004-10-01 22:38 ` Steinar Bang
2004-10-01 22:48 ` Steinar Bang
2004-10-02 5:50 ` Kevin Greiner [this message]
2004-10-02 6:50 ` Steinar Bang
2012-12-13 8:30 Rémi Letot
2012-12-14 0:08 ` Katsumi Yamaoka
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