runhaskell causes GHC to segfault on OS X
|Reported by:||nobody||Owned by:||nobody|
|Type of failure:||None/Unknown||Test Case:|
|Related Tickets:||Differential Rev(s):|
Attempting to use runhaskell to build a caballized package on OS X causes ghc to segfault. The user sees: crossroads-able> cd harp crossroads-able> runhaskell Setup.hs configure Warning: No license-file field. Configuring harp-0.2... configure: searching for ghc in path. configure: found ghc at /opt/local/bin/ghc runhaskell: waitForProcess: interrupted (Interrupted system call) (this is from the build of harp, part of the haskell-src-exts pacakge, but the same behavior was observed every time I tried to use runhaskell, including trying to caballize a build on a small app that I wrote. The application built successfully under cabal on FreeBSD-5.4 x86 with ghc-6.4.) Attached are a crash log (ghccrash.log) and a ktrace log (ktrace.log). Superficially, it looks like a bad ioctl might trigger the crash. I'd apprecaite any hints on where to poke around in the source to track this down. Thanks.
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