From: Eric Schulte <schulte.eric@gmail.com>
To: Mark Scala <markscala@gmail.com>
Cc: Bastien <bzg@gnu.org>, "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: bug in lisp code blocks
Date: Sun, 03 Aug 2014 21:34:03 -0400 [thread overview]
Message-ID: <87fvhdujba.fsf@gmail.com> (raw)
In-Reply-To: CAFTGpA-CTpV4z2XGnF8earGESHWyv=mmOty+__7-ZXMsx4Btaw@mail.gmail.com
Hi Mark,
Thanks for the example, I've just pushed up a fix.
Best,
Eric
Mark Scala <markscala@gmail.com> writes:
> Thanks, Bastien, for helping me report this bug more effectively.
> This email summarizes all the information I have about this bug and
> how to reproduce it. The problem is that a comment which appears as
> the _last_ line of a (common) lisp code block causes an error when
> that block is evaluated with C-c C-c. Here's how to reproduce it:
>
> 1. You will need to have SBCL and Slime
> installed. Your distribution of linux probably has a good enough
> SBCL (I'm using 1.2.0 in Arch linux). The easiest way to get the
> latest version of Slime is with Quicklisp, which you can find here
> (together with instructions to install):
> http://www.quicklisp.org/beta/.
>
> Once you have Quicklisp installed and loaded, installing Slime is a
> matter of calling (ql:quickload "swank") at the sbcl repl.
>
> Note: I am also able to reproduce the bug using clisp:
> - GNU CLISP 2.49 (2010-07-07) (built on
> var-lib-archbuild-extra-x86_64-barthalion)
>
> 2. Start emacs with the following as the entire init.el (of course,
> you'll probably have to modify the paths).
>
> #+BEGIN_SRC emacs-lisp
>
> (add-to-list 'load-path (expand-file-name "~/opt/org-mode/lisp"))
> (require
> 'org)
>
> (org-babel-do-load-languages
>
> 'org-babel-load-languages
>
> '((lisp . t)))
>
> (setq inferior-lisp-program "/usr/bin/sbcl")
>
> (add-to-list 'load-path
> "~/quicklisp/dists/quicklisp/software/slime-2.8")
> (require 'slime)
> #+END_SRC
>
> Note: I've also just reproduced the bug using the version of org-mode
> that ships with Emacs 24:
>
> - Org-mode version 7.9.3f (release_7.9.3f-17-g7524ef @
> /usr/share/emacs/24.3/lisp/org/)
>
> 3. Finally, create a new org file and insert this block:
>
> #+BEGIN_SRC lisp :results output
>
> (format t "Hello world.")
> ;; comment after, causes crash when block is evaluated with C-c C-c
> #+END_SRC
>
>
> If you now evaluate the block with C-c C-c, you should get an EOF
> error. Here is a piece of the debugger report:
>
> #+BEGIN_QUOTE
> end of file on #<SB-IMPL::STRING-INPUT-STREAM {1003F862D3}>
> [Condition of type END-OF-FILE]
> #+END_QUOTE
>
> It appears that the bug is caused by a comment string that is the last
> element of the block. Comments elsewhere do not cause this error.
>
> Here are the versions strings of the software I'm running:
>
> - GNU Emacs 24.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2)
> of 2014-06-11 on var-lib-archbuild-staging-x86_64-jgc
> - Org-mode version 8.3beta (release_8.3beta-51-g02f2d5 @
> /home/mark/opt/org-mode/lisp/)
> - SBCL 1.2.0
>
> On Tue, Jul 29, 2014 at 9:13 AM, Bastien <bzg@gnu.org> wrote:
>> Hi Mark,
>>
>> you forgot to CC the list -- please do so, so that anyone can help
>> fixing the problem.
>>
>> All this new information is important. A complete recipe would take
>> the user from a bare emacs -Q to an emacs with a sbcl connection and
>> slime, and explain the steps for launching sbcl, connecting via slime,
>> etc.
>>
>> Assume the ones who may fix the problem (like me and other maintainers)
>> are not 100% familiar with Emacs/slime/sbcl, even though they can follow
>> good recipes easily.
>>
>> Thanks for your efforts!
>>
>> PS: The hint about the last commented line triggered the bug is
>> important and will certainly lead to a quick fix.
>>
>> --
>> Bastien
>
--
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D (see https://u.fsf.org/yw)
prev parent reply other threads:[~2014-08-04 1:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-22 20:35 bug in lisp code blocks Mark Scala
2014-07-27 12:18 ` Bastien
[not found] ` <CAFTGpA9CR8_H1uM5BFCw6EY+3cY8i6Z6X2Eo8ZBehd77AT_4_w@mail.gmail.com>
[not found] ` <CAFTGpA-v3NstZc6MnNBP+nF+QtQ4fEV4uF9XdpwpKmjy71aHSg@mail.gmail.com>
[not found] ` <CAFTGpA-2jyz7gB3=oAr8_bf1J3oW01tBpp_NYcmKcU8cLWpxAw@mail.gmail.com>
[not found] ` <87vbqgckya.fsf@bzg.ath.cx>
2014-07-30 15:49 ` Mark Scala
2014-08-04 1:34 ` Eric Schulte [this message]
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