Any news or prospects on this problem?  I've switched to gtk2hs because of it, but I'd like to switch back before I get much more invested in gtk2hs.  I'm working on new, GPU-based versions Pan [1], Vertigo [2], and Eros [3].

[1] http://conal.net/Pan
[2] http://conal.net/Vertigo
[3] http://conal.net/papers/Eros

  - Conal

---------- Forwarded message ----------
From: SourceForge.net <noreply@sourceforge.net>
Date: Thu, Oct 1, 2009 at 6:08 AM
Subject: [ wxhaskell-Bugs-1610984 ] process crashes on second 'start'
To: noreply@sourceforge.net


Bugs item #1610984, was opened at 2006-12-07 18:52
Message generated for change (Comment added) made by kowey
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Category: None
Group: confirmed
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Conal Elliott (conal)
Assigned to: Nobody/Anonymous (nobody)
Summary: process crashes on second 'start'

Initial Comment:
Running two 'start'ed actions kills the process under ghc and ghci.  Example:

 import Graphics.UI.WX
 main = io >> io where io = start (frame [] >> return ())

OS: Windows XP
Software versions:
 ghc:        6.6
 wxWidgets:  2.6.3
 wxHaskell:  0.10.1

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>Comment By: Eric Kow (kowey)
Date: 2009-10-01 16:08

Message:
The demonstrator lives in
http://code.haskell.org/wxhaskell/bugs/StartStart.hs and does not need GHCi
at all.
I get a segmentation fault under Linux.

Can anybody explain what is going on?


----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2009-05-08 16:17

Message:
wx-0.11.1.2
WxWidgets-2.8.10.0
FreeBSD-7.1

has this bug too

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Comment By: Eric Kow (kowey)
Date: 2008-02-25 01:16

Message:
Logged In: YES
user_id=242465
Originator: NO

Conal, just to mention that I'm sending a demonstrator for this bug (see
wxhaskell-devel).  Not sure what we should do about it, though.

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