Segmentation fault in GHC compiled program

Michael Weber michael.weber at post.rwth-aachen.de
Mon Oct 16 04:26:48 EDT 2000


On Mon, Oct 16, 2000 at 09:09:08 +0100, Martin Böhme wrote:
> Dear GHC team,
> 
> While testing Martin Erwig's functional graph library, I encountered
> what I believe is a bug in GHC. My test program crashes with a
> segmentation fault for graphs above a certain size. 

*hmm* I just tested the program with up to 30000 nodes and it worked
(although I had to increase the stack size a bit for 10000+ nodes...)

	$ ./TestFGL
	10000
	Stack space overflow: current size 1048576 bytes.
	Use `+RTS -Ksize' to increase it.

	$ ./TestFGL +RTS -K5M
	10000
	[normal output follows...]

BTW: I used ghc-4.06 / egcs-2.91.66, 


Cheers,
Michael
-- 
Those who open their minds too far often let their brains fall out.
Those who open their minds too far often let their brains fall out.
Those who open their minds too far often let their braGeneral Protection Fault
in msborg32.dll.




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