id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
954,internal error: scavenge_mark_stack: unimplemented/strange closure type 28 @ 0xaffe7500,guest,,"Program work correctly if it was compiled by GHC 6.4.1.
If program was compiled by GHC 6.6, some time it print this error.

{{{
ghc -v:
Glasgow Haskell Compiler, Version 6.6, for Haskell 98, compiled by GHC version 6.6
Using package config file: /usr/lib/ghc-6.6/package.conf
wired-in package base mapped to base-2.0
wired-in package rts mapped to rts-1.0
wired-in package haskell98 mapped to haskell98-1.0
wired-in package template-haskell mapped to template-haskell-2.0
Hsc static flags: -static

gcc -v:
Configured with: ./configure --prefix=/usr --enable-languages=c,c++,objc,java,treelang,f77 : (reconfigured) ./configure --prefix=/usr --enable-languages=c,c++,objc,java,treelang : (reconfigured) ./configure --prefix=/usr --enable-languages=c,ada,c++,fortran,java,objc,obj-c++,treelang : (reconfigured) ./configure --prefix=/usr --enable-languages=c,ada,c++,fortran,java,objc,treelang : (reconfigured) ./configure --prefix=/usr --enable-languages=c,ada,c++,f77,java,objc,treelang
Thread model: posix
gcc version 3.4.6
}}}",bug,closed,normal,6.6.1,Runtime System,6.6,fixed,,,Linux,x86,,Unknown,,,,