Loading of tiny ConTeXt file containing Sanskrit Devangari characters
crashes Emacs and it's 100% reproducible here.

I'm inncluding t.tex file in the attachment.



Included in the emacs.log file.

In GNU Emacs 26.3 (build 1, x86_64-redhat-linux-gnu, GTK+ Version 3.24.13)
 of 2020-01-28 built on buildhw-09.phx2.fedoraproject.org
Windowing system distributor 'Fedora Project', version 11.0.12008000
Recent messages:
Warning: adict-mode defined my twice
Warning: adict-mode defined ste twice
Company backend ’company-robe’ could not be initialized:
Symbol’s function definition is void: company-robe
Turning on magit-auto-revert-mode...done
For information about GNU Emacs and the GNU system, type C-h C-a.
[mu4e] Contacts updated: 1712; total 1712
[mu4e] Switch to the Work context
[mu4e] Switched context to sjaniska
[mu4e] Found 33 matching messages [2 times]

Configured using:
 'configure --build=x86_64-redhat-linux-gnu
 --host=x86_64-redhat-linux-gnu --program-prefix=
 --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr
 --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc
 --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64
 --libexecdir=/usr/libexec --localstatedir=/var
 --sharedstatedir=/var/lib --mandir=/usr/share/man
 --infodir=/usr/share/info --with-dbus --with-gif --with-jpeg --with-png
 --with-rsvg --with-tiff --with-xft --with-xpm --with-x-toolkit=gtk3
 --with-gpm=no --with-xwidgets --with-modules
 build_alias=x86_64-redhat-linux-gnu host_alias=x86_64-redhat-linux-gnu
 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Werror=format-security
 -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions
 -fstack-protector-strong -grecord-gcc-switches
 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic
 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
 LDFLAGS=-Wl,-z,relro
 PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GSETTINGS GLIB NOTIFY
ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS XWIDGETS LCMS2

Important settings:
  value of $LC_MONETARY: hr_HR.UTF-8
  value of $LC_NUMERIC: hr_HR.UTF-8
  value of $LC_TIME: hr_HR.UTF-8
  value of $LANG: en_GB.utf8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: mu4e:main

Minor modes in effect:
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  which-key-mode: t
  projectile-mode: t
  global-magit-file-mode: t
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  async-bytecomp-package-mode: t
  global-flycheck-mode: t
  global-company-mode: t
  pyvenv-mode: t
  shell-dirtrack-mode: t
  TeX-PDF-mode: t
  engine-mode: t
  editorconfig-mode: t
  helm--remap-mouse-mode: t
  show-paren-mode: t
  override-global-mode: t
  cl-old-struct-compat-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  overwrite-mode: overwrite-mode-binary

Load-path shadows:
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/home/gour/.emacs.d/elpa/auth-source-pass-20191126.1242/auth-source-pass hides /usr/share/emacs/26.3/lisp/auth-source-pass
/home/gour/.emacs.d/elpa/org-20200518/org-version hides /usr/share/emacs/26.3/lisp/org/org-version
/home/gour/.emacs.d/elpa/org-20200518/org-timer hides /usr/share/emacs/26.3/lisp/org/org-timer
/home/gour/.emacs.d/elpa/org-20200518/org-table hides /usr/share/emacs/26.3/lisp/org/org-table
/home/gour/.emacs.d/elpa/org-20200518/ox hides /usr/share/emacs/26.3/lisp/org/ox
/home/gour/.emacs.d/elpa/org-20200518/org-src hides /usr/share/emacs/26.3/lisp/org/org-src
/home/gour/.emacs.d/elpa/org-20200518/ox-texinfo hides /usr/share/emacs/26.3/lisp/org/ox-texinfo
/home/gour/.emacs.d/elpa/org-20200518/org-protocol hides /usr/share/emacs/26.3/lisp/org/org-protocol
/home/gour/.emacs.d/elpa/org-20200518/ox-publish hides /usr/share/emacs/26.3/lisp/org/ox-publish