for me it loops with texlive 2021 This is LuaHBTeX, Version 1.13.2 (TeX Live 2021)
But not with This is LuaHBTeX, Version 1.15.1 (TeX Live 2023/dev) compiled from tl2023 source tree (I don't have an original texlive 2022 lualatex immediately available to test) David On Sat, 11 Feb 2023 at 14:57, Richard B. Kreckel <krec...@in.terlu.de> wrote: > Hi, > > The attached file 'refman.tex' seems to hit an endless loop in LuaLaTeX > version 1.15.0 (TeX Live 2022/Debian). > > It is the heavily stripped-down version of a Doxgen file for the GiNaC > system [1]. It requires three style files from Doxygen 1.9.4, which I > haven't stripped down and which are attached to this email in their > original form. > > Running lualatex in gdb suggests there is an endless loop somewhere in > function test_ligature(lig, left, right) in file luatexdir/font/texfont.c. > > [1] <https://www.ginac.de/> > -- > Richard B. Kreckel > <https://in.terlu.de/~kreckel/>
