Bugs item #831333, was opened at 2003-10-27 21:23
Message generated for change (Comment added) made by simonmar
You can respond by visiting:
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Category: Runtime System
>Group: 6.4
>Status: Closed
>Resolution: Fixed
Priority: 7
Submitted By: Don Stewart (dons)
Assigned to: Simon Marlow (simonmar)
Summary: closure type 0 occurence
Initial Comment:
The 6.3 head, unregisterised, on mips64-sgi-irix has
repeatedly given me the following for the okeefe_neural
test. I'm sending this out as a possible data point
(with newlines for emphasis):
====> Running ./programs/okeefe_neural/test.T
=====> okeefe_neural(normal)
cd ./programs/okeefe_neural &&
'/import/pill0/1/dons/ghc/fptools/ghc/compiler/ghc-inplace'
-no-recomp -dcore-lint -Dmips_sgi_irix --make -o
okeefe_neural Main -package lang +RTS -M64m -RTS
>okeefe_neural.comp.stderr 2>&1 Compile failed
(status 65024) errors were:
Chasing modules from: Main
Compiling Main ( Main.hs, Main.o )
ghc-6.3: internal error:
scavenge_mark_stack:
unimplemented/strange closure type 0 @ 4ea9060
Please report this as a bug to
glasgow-haskell-bugs@haskell.org,
or http://www.sourceforge.net/projects/ghc/
Closure type 0 == INVALID_OBJECT. Unfortunately, gdb
doesn't seem to work properly in 64 bit mode on this
platform.
-- Don
----------------------------------------------------------------------
>Comment By: Simon Marlow (simonmar)
Date: 2005-04-30 12:58
Message:
Logged In: YES
user_id=48280
Now fixed - possibly another dup of #1071030.
----------------------------------------------------------------------
Comment By: Don Stewart (dons)
Date: 2003-11-29 02:47
Message:
Logged In: YES
user_id=880987
HEAD, after the recent GC.c fix, still exhibits this bug:
(dbx) ignore SIGVTALRM
(dbx) run -B/import/pill0/1/dons/ghc/fptools -package lang
+RTS -M64m -RTS Main.hs
Process 123061 (ghc-6.3) started
ghc-6.3: internal error: scavenge_mark_stack:
unimplemented/strange closure type 0 @ 69040d8
Please report this as a bug to
glasgow-haskell-bugs@haskell.org,
or http://www.sourceforge.net/projects/ghc/
Process 123061 (ghc-6.3) terminated
I'll have another look into this later.
----------------------------------------------------------------------
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