Ben Clifford wrote:
Hello.
I got this one off. The rest of the time this program gives a simple
Segmentation Fault near startup (about 1 in 5 times), and the other 4 in
5 times runs through to completion.
$ ~/src/haskellgitmaildir/a.out master mundungusmaster
base=aeb5d7eb11acbb81d77f37d381b75a51a8897eb9
a.out: internal error: scavenge_stack: weird activation record found on
stack: 59
Please report this as a bug to glasgow-haskell-bugs@xxxxxxxxxxx,
or http://www.sourceforge.net/projects/ghc/
piva:~/tmp/littlemaildir benc$
For my reference, the version of the code that produces this is commit
9c3e10ea248b1391851ac0d7f8e15f3b0939ec01.
Possibly of relevance, I'm doing some forkIO and running processes.
piva:~/tmp/littlemaildir benc$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.4.1
piva:~/tmp/littlemaildir benc$ uname -a
Darwin piva.hawaga.org.uk 8.3.0 Darwin Kernel Version 8.3.0: Mon Oct 3
20:04:04 PDT 2005; root:xnu-792.6.22.obj~2/RELEASE_PPC Power Macintosh
powerpc
What other info do you want?
Could you provide us with the code to reproduce the bug?
Cheers,
Simon
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