[O] Re: [babel] "Marker does not point anywhere" error?

[Jambunathan K]

Rainer M Krug <address@hidden> writes:

> On 25/03/11 13:50, Jambunathan K wrote:
>> 
>> Can you do M-x toggle-debug-on-error and copy/paste what comes up in the
>> backtrace buffer?
>
> Here it is:
>
>
> Debugger entered--Lisp error: (error "Marker does not point anywhere")
>   ansi-color-apply-on-region(#<marker in no buffer> #<marker at 34 in sh>)
>   ansi-color-process-output("")
>   run-hook-with-args(ansi-color-process-output "")
>   comint-send-input(nil t)

Sorry, I cannot be of much help here.

You can try turning off the below variable and check whether the
situation improves.

,----[ C-h v ansi-color-for-comint-mode RET ]
| ansi-color-for-comint-mode is a variable defined in `ansi-color.el'.
| Its value is t
| 
| Documentation:
| Determines what to do with comint output.
| If nil, do nothing.
| If the symbol `filter', then filter all SGR control sequences.
| If anything else (such as t), then translate SGR control sequences
| into text properties.
| 
| In order for this to have any effect, `ansi-color-process-output' must
| be in `comint-output-filter-functions'.
| 
| This can be used to enable colorized ls --color=yes output
| in shell buffers.  You set this variable by calling one of:
| M-x ansi-color-for-comint-mode-on
| M-x ansi-color-for-comint-mode-off
| M-x ansi-color-for-comint-mode-filter
| 
| You can customize this variable.
| 
| This variable was introduced, or its default value was changed, in
| version 23.2 of Emacs.
| 
| [back]
`----

Jambunathan K.