Bug#780805: Freezes using 100% CPU when editing OCaml file

[Stéphane Glondu <glondu@debian.org>]

Package: tuareg-mode
Version: 1:2.0.7-1
Severity: important

Dear Maintainer,

Edit a .ml file with the following line:

  fun () -> assert false

Then, go to the first column and start deleting characters (using
DEL). When ) is reached, emacs freezes. It uses 100% CPU and makes no
system calls. This doesn't happen outside of tuareg-mode.

Cheers,

-- 
Stéphane

-- System Information:
Debian Release: 8.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages tuareg-mode depends on:
ii  emacs              46.1
ii  emacs24 [emacsen]  24.4+1-5
ii  emacsen-common     2.0.8

Versions of packages tuareg-mode recommends:
ii  ocaml-interp  4.01.0-5
ii  ocaml-mode    4.01.0-5

tuareg-mode suggests no packages.

-- no debconf information