[bug #61089] distribute_space(): assertion failed:

[John Gardner]

URL:
  <https://savannah.gnu.org/bugs/?61089>

                 Summary: distribute_space(): assertion failed: 
                 Project: GNU troff
            Submitted by: alhadis
            Submitted on: Mon 30 Aug 2021 12:57:35 PM AEST
                Category: Core
                Severity: 3 - Normal
              Item Group: Crash/Not responding
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

    _______________________________________________________

Details:

Using a fresh build of Groff (checked out at
a1647c997d8ecbbf4bb58b934a71eff7c794c52e), I encountered this error:


troff: src/roff/troff/env.cpp:2073: distribute_space(): assertion failed:
'desired_space.is_zero() && nspaces == 0'
groff: error: troff: Abort trap: 6
grotty:<standard input>:14: warning: no final 'x stop' command


To reproduce:


git clone https://github.com/Alhadis/Mono && cd Mono
git checkout 89aea0a586266405d23def958412f35943e313f3
groff -Tutf8 t/6.2-string-slugs.roff


This doesn't happen with Groff v1.22.4, which indicates that a regression was
introduced by some recent changes.




    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?61089>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/