GNU bug report logs - #40323
28.0.50; error in process filter: Invalid search bound (wrong side of point)

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From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Noam Postavsky <npostavs <at> gmail.com>
Cc: 40323 <at> debbugs.gnu.org, Jacob Lagares Pozo <jlagarespo <at> iebesalu.cat>
Subject: bug#40323: 28.0.50; error in process filter: Invalid search bound (wrong side of point)
Date: Mon, 30 Mar 2020 17:25:03 +0200

On Mär 30 2020, Noam Postavsky wrote:

> Jacob Lagares Pozo <jlagarespo <at> iebesalu.cat> writes:
>
>> Debugger entered--Lisp error: (error "Invalid search bound (wrong side of point)")
>>   re-search-forward("\33\\[[0-?]*[ -/]*[@-~]" #<marker at 1 in *Async Shell Command*> t)
>>   ansi-color-apply-on-region(#<marker at 152 in *Async Shell Command*> #<marker at 1 in *Async Shell Command*>)
>>   ansi-color-process-output("[03/29/20, 16:21:53:387] info: [FOCUS-EVENT] Clien...")
>>   run-hook-with-args(ansi-color-process-output "[03/29/20, 16:21:53:387] info: [FOCUS-EVENT] Clien...")
>>   comint-output-filter(#<process Shell> "[03/29/20, 16:21:53:387] info: [FOCUS-EVENT] Clien...")
>
> It looks like the start and end markers are the wrong way around.  Does
> the patch below help?  If yes, the next question would be how they got
> that way.  Perhaps that indicates a problem in comint.el?

Or another filter has moved the process mark.

Andreas.

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Andreas Schwab, schwab <at> linux-m68k.org
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