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

[Jacob Lagares Pozo]

    ======================================================================                                  
       
      1 -> (comint-output-filter #<process Shell>
      "Initializing local storage instance at path:
      /home/sheep/.co\
nfig/Slack/local-settings.json                                                                          
       
      ")(:comint-pmark
nil)                                                                                   
       
      | 2 -> (set-marker #<marker in no buffer>
      1)(:comint-pmark nil)                                           
      | 2 <- set-marker: #<marker at 1 in *Async Shell
      Command*>(:comint-pmark (#<marker at 1 in *Async
      Shell C\
      ommand*> . #<marker at 1 in *Async Shell
      Command*>))                                                    
       
      | 2 -> (set-marker #<marker at 1 in *Async Shell
      Command*> 92)(:comint-pmark (#<marker at 1 in *Async
      She\
      ll Command*> . #<marker at 1 in *Async Shell
      Command*>))                                                
       
      | 2 <- set-marker: #<marker at 92 in *Async Shell
      Command*>(:comint-pmark (#<marker at 1 in *Async
      Shell \
      Command*> . #<marker at 92 in *Async Shell
      Command*>))                                                  
       
      | 2 -> (ansi-color-process-output "Initializing
      local storage instance at path: /home/sheep/.config/Slack\
/local-settings.json                                                                                    
       
      ")(:comint-pmark (#<marker at 1 in *Async Shell
      Command*> . #<marker at 92 in *Async Shell
      Command*>))    
      | 2 <- ansi-color-process-output: #<marker in no
      buffer>(:comint-pmark (#<marker at 1 in *Async Shell
      Com\
      mand*> . #<marker at 92 in *Async Shell
      Command*>))                                                     
       
      | 2 -> (comint-adjust-window-point #<window 8 on
      *Async Shell Command*> #<process
      Shell>)(:comint-pmark (\
      #<marker at 1 in *Async Shell Command*> .
      #<marker at 92 in *Async Shell
      Command*>))                      
      | 2 <- comint-adjust-window-point: nil(:comint-pmark
      (#<marker at 1 in *Async Shell Command*> .
      #<marker \
      at 92 in *Async Shell
Command*>))                                                                       
       
      | 2 -> (set-marker #<marker (moves after insertion)
      at 92 in *Async Shell Command*> 92)(:comint-pmark
      (#<\
      marker at 1 in *Async Shell Command*> . #<marker at
      92 in *Async Shell Command*>))                        
      | 2 <- set-marker: #<marker (moves after insertion)
      at 92 in *Async Shell Command*>(:comint-pmark
      (#<mark\
      er at 1 in *Async Shell Command*> . #<marker at 92
      in *Async Shell Command*>))                            
      1 <- comint-output-filter: #<marker (moves after
      insertion) at 92 in *Async Shell Command*>(:comint-pmark\
 nil)

This is on master, I can't seem to reproduce the bug, with or without the patch. This is getting progressively weirder; I remember perfectly how I launched just about anything and the error would start triggering immediately and it was super annoying.

All the packages are still the same. I am doing all the tests on Slack because it is the one I remembered that would trigger it more often. I have no clue what could be different this time around.

On 15/05/2020 17:45, Noam Postavsky wrote:

> Jacob Lagares Pozo <jlagarespo@iebesalu.cat> writes:
>
> > Should I install the newer version with another prefix and try to
> > reproduce it there?
> >       
> Yes please.
>