Bug#790350: [Pkg-haskell-maintainers] Bug#790350: ghc-mod: Crush problem of ghc-mod

[Sven Bartscher]

Control: tags -1 + unreproducible

On Sun, 28 Jun 2015 14:55:30 +0200 Daniel =?iso-8859-1?Q?Gr=F6ber?=
<dxld at darkboxed.org> wrote:
> Hey,
> 
> thanks for the report! I can indeed reproduce this problem with the
> version of ghc-mod in Debian and the latest version from upstream. I
> added an issue upstream
> (https://github.com/kazu-yamamoto/ghc-mod/issues/503) and will report
> back when we have more information.

Can anyone still reproduce this somewhere? I just tried it in Debian
stretch and couldn't reproduce it.

Regards
Sven

> --Daniel
> 
> On Sun, Jun 28, 2015 at 08:13:23PM +0900, Kei Hibino wrote:
> > Package: ghc-mod
> > Version: 5.2.1.2-1
> > Severity: important
> > 
> > Dear Maintainer,
> > 
> > Not compiled code like below (M.hs) causes ghc-mod to crush.
> > 
> > -------
> > {-# LANGUAGE TemplateHaskell #-}
> > 
> > module M where
> > 
> > import System.Environment
> > import Language.Haskell.TH
> > 
> > $(runIO getEnvironment >> return [])
> > -------
> > 
> > Crush exmaple commands and outputs are below.
> > 
> > % echo check M.hs | ghc-modi
> > Segmentation fault (core dumped)
> > % ghc-mod check M.hs
> > Segmentation fault (core dumped)
> > 
> > Potentially, it may be runtime system problem of ghc package.
> > 
> > -- System Information:
> > Debian Release: stretch/sid
> >   APT prefers unstable
> >   APT policy: (500, 'unstable')
> > Architecture: amd64 (x86_64)
> > Foreign Architectures: i386
> > 
> > Kernel: Linux 4.0.0-1-amd64 (SMP w/4 CPU cores)
> > Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8)
> > Shell: /bin/sh linked to /bin/dash
> > Init: sysvinit (via /sbin/init)
> > 
> > Versions of packages ghc-mod depends on:
> > ii  ghc       7.8.4-9
> > ii  libc6     2.19-18
> > ii  libffi6   3.1-2+b2
> > ii  libgmp10  2:6.0.0+dfsg-6
> > 
> > Versions of packages ghc-mod recommends:
> > ii  ghc-mod-el  5.2.1.2-1
> >