Bug#907750: freesweep: Hangs very bad when terminal size is changed

[AlejandroColomar]

Package: freesweep
Version: 0.90-3+b1
Severity: important

Dear Maintainer,


   * What led up to the situation?
	- While playing, resizing the terminal to be smaller than the game board.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?
	- ^C did NOT solve the hang
	- killing -9 the pid of freesweep (from another tty) did NOT solve the hang.
	- init 6 (from another tty) restarted the system, which of course DID solve the hang.

   * What was the outcome of this action?
	- GNOME hanged to a completely unusable state.

   * What outcome did you expect instead?
	- Nothing.



-- System Information:
Debian Release: 9.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages freesweep depends on:
ii  libc6        2.24-11+deb9u3
ii  libncurses5  6.0+20161126-1+deb9u2
ii  libtinfo5    6.0+20161126-1+deb9u2

freesweep recommends no packages.

freesweep suggests no packages.

-- no debconf information