bugGNU TeXmacs - Bugs: bug #60093, Crashes on (tree->list...

 
 

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bug #60093: Crashes on (tree->list (string->tree "text"))

Submitter:  Yaroslav Granowski <graniar1>
Submitted:  Mon 22 Feb 2021 10:38:26 AM UTC
   
 
Category:  Editor Priority:  5 - Normal
Item Group:  Error Status:  Wont Fix
Privacy:  Public Assigned to:  vdhoeven
Originator Name:  Open/Closed:  Closed
Release:  None Release:  1.99.18
Fixed Release:  None Fixed Release: 
Keywords: 

Mon 01 Mar 2021 08:50:43 PM UTC, comment #1: 

From within Scheme sessions it is easy to make TeXmacs crash.
In this case "text" is an atomic tree, not a list.
It is true that we might add more safeguards.

Joris van der Hoeven <vdhoeven>
Group administrator
Mon 22 Feb 2021 10:38:26 AM UTC, original submission:  

Quite easy to reproduce.
Relatively fresh installation with removed my-init-*.scm.
Start editor and try this:

Scheme] (tree->list (string->tree "text"))

Have it installed from github over guile-1.8.8

I'm not sure if this code has much sense, just learning how to compose tree elements, but this bug was too reproducible to dismiss.

Yaroslav Granowski <graniar1>

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2021-03-01 vdhoeven Assigned toNone vdhoeven
        Open/ClosedOpen Closed
    2021-03-01 vdhoeven StatusNone Wont Fix

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