I installed NotoSansJavanese-Regular.ttf and when I type `C-h h' to view the Javanese script, Emacs immediately crashes. It also crashes when I just try to insert a character from that script, e.g. `C-x 8 RET #xa9b2 RET'. I've attached the backtrace from gdb produced from the latter. Emacs also crashes when trying to display a character from the Balinese script with NotoSansBalinese-Regular.ttf installed. The crashes do not happen in emacs-27 built without cairo, but characters from the Javanese and Balinese scripts are displayed there as tofu, as they are in Firefox (e.g. https://en.wikipedia.org/wiki/Javanese_script), so maybe the fonts are buggy; and indeed, when I uninstall them Emacs built with cairo does not crash and the characters are displayed as tofu. But it would be better for Emacs with cairo not to crash with a buggy font, if possible. If desired, I can send the fonts. In GNU Emacs 28.0.50 (build 37, x86_64-pc-linux-gnu, GTK+ Version 3.24.17, cairo version 1.17.3) of 2020-10-20 built on strobe-jhalfs Repository revision: 39271ed108380494667ab680fc71b800f9ea5097 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12008000 System Description: Linux From Scratch SVN-20200401 Configured using: 'configure --with-xwidgets 'CFLAGS=-Og -g3'' Configured features: XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND DBUS GSETTINGS GLIB NOTIFY INOTIFY ACL GNUTLS LIBXML2 FREETYPE HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS XWIDGETS LIBSYSTEMD PDUMPER LCMS2 Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix
backtrace.gz
Description: Binary data
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