[luatex] luatex crash when \hyphenation contains a discretionary

[Ulrike Fischer]

Am Mon, 7 May 2018 12:38:23 +0200 schrieb Ulrike Fischer:

> When I compile this document with context + luatex 1.08 luatex
> crashes:
> 
> \starttext
> \hsize=1pt
> \hyphenation{multi{-}{}{-}word{-}{}{-}boun-daries}
> multi-word-boundaries
> \stoptext
> 
> The last line on the terminal says
> 
> mtx-context     | fatal error: return code: -1073741819
> 
> I get a similar crash with a latex document in a texlive which uses
> luatex 1.08, 
> 
> with luatex 1.07 it compiles both in context (from texlive 2018) and
> latex but the hyphenation doesn't happen as expected.


Perhaps related: on 31. January I reported that the = syntax in
hyphenation no longer worked. This has been resolved in luatex 1.08

This (and similar latex examples) now works as expected. 

\starttext
\hyphenation{Ba-den=Würt-tem-berg}
\hsize=1pt
Baden-Württemberg
\stoptext

 

-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/