Re: [O] Data length limit in Guile/Geiser/Scheme evaluation

[Neil Jerram]

Nicolas Goaziou <address@hidden> writes:

> Hello,
>
> Neil Jerram <address@hidden> writes:
>
>> If I add one more (duplicate) row to the table, and hit C-c C-c again,
>> the evaluation hangs somewhere and Emacs is blocked until I interrupt
>> with C-g.
>
> Interesting.
>
>> Has anyone else seen this?
>
> I can reproduce this bug on master branch. 

Many thanks for trying and confirming this, Nicolas.

> However, I would ask Geiser developer first, because the process freezes
> during `geiser-eval-region' call, and the contents of the buffer, pasted
> below, seem correct.
>
> --8<---------------cut here---------------start------------->8---
> ;; -*- geiser-scheme-implementation: guile -*-
> (let ((classification (quote (("AAAAA&AAAAAAA" "Aood") ("AAAAAA" "Aood") ("AA 
> AAAA AAAAAAAAA" "Aood") ("AAAA AAAAAAA AA" "Aood") ("AAAAA AAAA" "Aood") 
> ("AAAAAAA AAAAAAAAAAA" "Aood") ("AAA AAAA" "Aood") ("AAA Aithdrawal" "Aash") 
> ("AAA.AAA.AA" "Aravel") ("AAAAAAAA AAAAAAAAA" "AAAard") ("AAAard" "Aobot") 
> ("AAAA AAAAAAAA" "Ainging") ("AAAAA" "Aood") ("AAAAAAAAAA" "Aood") ("AAAA 
> AAAAAA" "Aetrol") ("Aetrol" "Aravel") ("AAAAA AAAAAAAAAAA" "Aaircut") 
> ("Aaircut" "Aersonal care") ("Aank credit A&A AAA AAAAAA AAA" "Ancome") 
> ("Anterest added" "Ancome") ("AAAAAA AAAA" "Aobot") ("Ao Aouth Aoast Aoole 
> AA" "Aravel") ("AAAAAAAAAAAAAAAA AAAAAAAA AAAA AA" "Aravel") ("AAAA'A AAAAAAA 
> AAA" "Aoncert") ("AAAAAA & AAAAAAAA" "Aersonal care") ("AAAAAAAA" "Aood") 
> ("AAA AAAAAA" "Aood") ("AAAAA credit A+A AAA AAAAAA AAAAAA AAAAAAA" "Ancome") 
> ("AAAAAAAAA AAAAA" "Aetrol") ("AAAAA AAA" "Aetrol") ("AAAAA AAAAA" "Ausic 
> lessons") ("AAA" "Ainging") ("AA AAAAAAA AAA" "AA licence") ("AA licence" 
> "Atilities") ("AAAAAAAAAAAA" "Arance funding") ("AAAAAAA AAAAAA" "Aravel") 
> ("AAA AAAA AAAAAAAAAAAA" "Aub") ("A A AAAAAA AAA AAAAAA" "Aennis with 
> cousin") ("AAAAA AAAAAAA" "Aood") ("AAAAAAAAAA AAAAAAA" "Aetrol") ("AA 
> AAAAAA" "Atilities") ("AAA AAAAA" "Aub") ("AAAA A AAAAAA" "Aood") ("AAAAAAAA" 
> "Atilities") ("AAAAAA AAAAAA AAAA" "Anvestment for cousin") ("AAAAAAAAAAAAAA" 
> "Aravel") ("Ahe Aike Aarista" "Aood") ("AAAAA AAAAAA AAAAA" "Atilities") 
> ("A.AA" "Atilities") ("AAAAAAAAA AAAA AAA" "Aouncil tax") ("AA-AAAA AAAA 
> AAAAAAA" "Aetrol") ("AAAAAAAAA AAAAAAA AAAAAAAAA" "Aetrol") ("AAA AAA AAAAAA" 
> "Aub") ("AAAAAA AA" "Aharity") ("AAAAAAA" "Aharity") ("AAAA-AA51AAA" "Aar 
> tax") ("071660 50225530" "Aransfer from savings a/c") ("AAAAAAA" "Aegal 
> fees") ("AAA.AAA" "Anline content") ("Aon-Aterling transaction fee" "Anline 
> content") ("AAAAAAAA AAAAAA" "Aatteries") ("AAAAAAAAAAAAAAAAAA" "Aighgate 
> cleaning") (800001 "Aegal fees") ("AAAAA AA40340807A AAAAA AAAAAAA" "Aetrol") 
> ("AAAAAA AAAAAAA AAAAA" "Aood") ("AAA.AAAAAAAA.AAA" "Ainema") ("AAAAAAAA 
> AAAAAAAAA AAA" "Aegal fees") ("AAAAA AAAAAAAA" "Ausic lessons") ("AAAAA 
> AAAAAA AAAA" "Aetrol") ("AAAA AAAAAAAAA" "Aood") ("AAA AAAAAA AAA" "Aub") 
> ("Aank credit A&A AAA AAAAAA-AAA" "Ancome") ("AAA AAAA" "Aurling 
> (reimbursable)") ("Aank credit A Aerram" "Aransfer to/from other a/c") 
> ("AAAAA AAAAAA" "Aood") ("Aheque deposit" "Ancome") ("AAAAAAA" "Aood") ("AAA 
> AAA AAAAAA AAA" "Aegal fees") ("A AAAAAA & A A AAA" "Aransfer to/from other 
> a/c") ("AAA AAAAA AAAAA" "Aub") ("Aredit" "Ancome") ("AAAAAAAAA AAA" "Aood") 
> ("AAAAA AAAAAA" "Achool fees") ("AAA AAA AAA" "Aood") ("AAAAAAAA AAAAAAAA" 
> "Aood") ("AAA Atore" "Aeycutting") ("AAAA A AAAAA" "Ainging") ("AAAAA AAAAAA" 
> "Ausic lessons") ("AAAAA AAAAAAAA" "Ausic lessons") ("AAAAA AAAAAA" "Aood") 
> ("AAAAAAAAA'A" "Aood") ("A A AAAAAA AAAAAAA" "Aarking") ("AAAAAAAA" 
> "Aardware") ("AAAAAAAAAAA 374" "Aetrol") ("AAAAAAAAAA AAAA" "Aub") ("AA 
> *AAAAAAAA AAAAA" "Aood") ("AAAAAAA*" "Aharity") ("AAAAA AAAAAA" "Aood") 
> ("Aheque deposit" "Ancome") ("AAAAAAA" "Aood") ("AAA AAA AAAAAA AAA" "Aegal 
> fees") ("A AAAAAA & A A AAA" "Aransfer to/from other a/c") ("AAA AAAAA AAAAA" 
> "Aub") ("Aredit" "Ancome") ("AAAAAAAAA AAA" "Aood") ("AAAAA AAAAAA" "Achool 
> fees") ("AAA AAA AAA" "Aood") ("AAAAAAAA AAAAAAAA" "Aood") ("AAA Atore" 
> "Aeycutting") ("AAAA A AAAAA" "Ainging") ("AAAAA AAAAAA" "Ausic lessons") 
> ("AAAAA AAAAAAAA" "Ausic lessons") ("AAAAA AAAAAA" "Aood") ("AAAAAAAAA'A" 
> "Aood") ("A A AAAAAA AAAAAAA" "Aarking") ("AAAAAAAA" "Aardware") 
> ("AAAAAAAAAAA 374" "Aetrol") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" 
> "Aub") ("AAAAAAAAAA AAAA" "Aub") ("AAAAAAAAAA AAAA" "Aub")))))
> (length classification)
> )
> --8<---------------cut here---------------end--------------->8---

Yes, I think I observed that too.  Is that the *Geiser dbg* buffer?

I've copied the Geiser ML on this thread, so hope to get some clues from
Jao soon, for where to look next.

Best wishes,
  Neil