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latex3 / luaotfload

OpenType font loader for LuaTeX
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segmentation fault with Malayalam variable font #253

Closed santhoshtr closed 10 months ago

santhoshtr commented 1 year ago

When compiling a simple Malayalam tex document with lualtex I am getting segmentation fault.

Steps to reproduce.

  1. Get the Tex and variable ttf file from this zip file and extract: https://thottingal.in/bugs/lualatex-issue.zip
  2. Run lualatex tiger.tex
  3. Observer segmentation fault
$ lualatex --version
This is LuaHBTeX, Version 1.15.0 (TeX Live 2022/Debian)
Development id: 7509

OS: Ubuntu 23.04

If used with a TeX file with completely latin content, lualatex works fine(Font supports latin too)

zauguin commented 1 year ago

This should be fixed on the dev branch.

santhoshtr commented 1 year ago

Thanks. I guess 14cdbc790583e219fe7956068b48f0f5182de59b was the fix.