Bug#899166: haskell-cryptohash-sha256: FTBFS: infinite loop on mips/el with ghc 8.2

[Emilio Pozuelo Monfort]

Source: haskell-cryptohash-sha256
Version: 0.11.101.0-6
Severity: serious

Hi,

haskell-cryptohash-sha256 gets into an infinite loop during the build against
GHC 8.2, endlessly printing:

test-sha256: lost signal due to full pipe: 10

Emilio

-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (800, 'unstable'), (700, 'experimental'), (650, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf

Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled