unsafeInterleaveIO + Ctrl-C/killThread related segfault.

2005-06-28 Thread Remi Turk
Good evening, I just stumbled across a segfault caused when running the following small program. (During an attempt to implement single-assignment variables.) > module Main where > > import Control.Concurrent > import System.IO.Unsafe (unsafeInterleaveIO) > > main = do > v <- newEmptyMVar >

[ ghc-Bugs-1225368 ] Typechecker loop and stack overflow in 6.4

2005-06-28 Thread SourceForge.net
Bugs item #1225368, was opened at 2005-06-22 08:29 Message generated for change (Settings changed) made by simonpj You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=108032&aid=1225368&group_id=8032 Please note that this message will contain a full copy of the comment

[ ghc-Bugs-1225368 ] Typechecker loop and stack overflow in 6.4

2005-06-28 Thread SourceForge.net
Bugs item #1225368, was opened at 2005-06-22 08:29 Message generated for change (Comment added) made by simonpj You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=108032&aid=1225368&group_id=8032 Please note that this message will contain a full copy of the comment thr

RE: the `impossible' happened

2005-06-28 Thread Simon Marlow
On 28 June 2005 07:37, Frederik Eaton wrote: > On Mon, Jun 27, 2005 at 01:08:07PM +0100, Simon Marlow wrote: >> On 25 June 2005 21:09, Frederik Eaton wrote: >> >>> Skipping Version ( ./Version.hs, >>> dist/build/./fcq-www.cgi-tmp/Version.o ) Skipping ChangeLog >>> ( ./ChangeLog.