[haskeline] #105: Segfault on getInputLine and getInputChar

[haskeline]

#105: Segfault on getInputLine and getInputChar
-------------------+--------------------------------------------------------
Reporter:  syfran  |       Owner:          
    Type:  defect  |      Status:  new     
Priority:  major   |   Milestone:  0.6.2   
 Version:          |    Keywords:  segfault
-------------------+--------------------------------------------------------
 Haskeline gives a seg fault when getInputLine or getInputChar is called.

 {{{
 import System.Console.Haskeline
 main = runInputT defaultSettings $ getInputLine "$$" >> outputStrLn "Hello
 World" :: IO ()
 }}}

 This just outputs "Segmentation Fault" when compiled and run (or just
 quits if run with runghc)

 On the other hand,
 {{{
 import System.Console.Haskeline
 main= runInputT defaultSettings $ outputStrLn "Hello World" :: IO ()
 }}}
 will output "Hello World" as expected.

 System Info--
   OS: Gentoo Linux
   Arch: amd64
   ghc version: 6.10.4
   haskeline version: 0.6.2.2

 If it helps heres the result of gdb where on the above example:
 {{{
  gdb ./Tests
 GNU gdb (Gentoo 7.1 p1) 7.1
 Copyright (C) 2010 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
 and "show warranty" for details.
 This GDB was configured as "x86_64-pc-linux-gnu".
 For bug reporting instructions, please see:
 <http://bugs.gentoo.org/>...
 Reading symbols from /home/syfran/haskelineTests/Tests...(no debugging
 symbols found)...done.
 (gdb) run
 Starting program: /home/syfran/haskelineTests/Tests
 [Thread debugging using libthread_db enabled]

 Program received signal SIGSEGV, Segmentation fault.
 0x0000000000535362 in base_ForeignziCziString_zdwa_info ()
 (gdb) where
 #0  0x0000000000535362 in base_ForeignziCziString_zdwa_info ()
 #1  0x0000000000000000 in ?? ()
 (gdb)
 }}}

 Let me know if you need anything else.

-- 
Ticket URL: <http://trac.haskell.org/haskeline/ticket/105>
haskeline <http://example.org/>
My example project