GHC generated dll makes Excel crash on exit.

Olivier Boudry olivier.boudry at gmail.com
Fri Nov 30 09:23:40 EST 2007


Just a short addition to my previous e-mail:

I just found an old thread which looks very similar to the problem I just
described:
http://www.nabble.com/GHC-6.4.1-and-Win32-DLLs:-Bug-in-shutdownHaskell--t1206938.html

I also tried to prevent the RTS from installing signal handers (it was
mentionned in bug report #804 as something that could crash a dll). I put
'char *ghc_rts_opts = "--install-signal-handlers=no";' in a c file and
linked it to the DLL. But it doesn't solve the problem.
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