Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-31 Thread Thomas Schilling
On 5/31/07, Felipe Almeida Lessa [EMAIL PROTECTED] wrote: BTW, how do you usually proceed when finding out why your code said Segmentation fault.? (should this question move to a new thread?) $ gdb my_crashing_program [wait till crush] [on the gdb command line:] $ bt [prints backtrace] If

[Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Felipe Almeida Lessa
Hello =), I'm puzzled, and maybe someone can help me out. Why does this happens? $ time ghci -e last $ take 100 $ [1..100] 100 real0m0.673s user0m0.554s sys 0m0.024s $ time ghci -e last $ take 100 $ [1..] *** Exception: stack overflow real0m1.305s user

Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Stefan O'Rear
On Wed, May 30, 2007 at 11:41:55PM -0300, Felipe Almeida Lessa wrote: Hello =), I'm puzzled, and maybe someone can help me out. Why does this happens? $ time ghci -e last $ take 100 $ [1..100] 100 real0m0.673s user0m0.554s sys 0m0.024s $ time ghci -e last $

Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Felipe Almeida Lessa
On 5/30/07, Stefan O'Rear [EMAIL PROTECTED] wrote: No, because anything you file will be closed immediately as duplicate of http://hackage.haskell.org/trac/ghc/ticket/1097; Oh, sorry for not having searched better for this problem on the net. I spend a lot of time finding out where the stack

Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Stefan O'Rear
On Thu, May 31, 2007 at 12:15:01AM -0300, Felipe Almeida Lessa wrote: On 5/30/07, Stefan O'Rear [EMAIL PROTECTED] wrote: No, because anything you file will be closed immediately as duplicate of http://hackage.haskell.org/trac/ghc/ticket/1097; Oh, sorry for not having searched better for this

Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Felipe Almeida Lessa
On 5/31/07, Stefan O'Rear [EMAIL PROTECTED] wrote: You don't need to feel too bad about this: [snip] Don't worry, I should have googled anyway =). BTW, how do you usually proceed when finding out why your code said Segmentation fault.? (should this question move to a new thread?) Thanks,

Re: [Haskell-cafe] enumFrom* strangeness on GHC?

2007-05-30 Thread Stefan O'Rear
On Thu, May 31, 2007 at 12:34:36AM -0300, Felipe Almeida Lessa wrote: On 5/31/07, Stefan O'Rear [EMAIL PROTECTED] wrote: You don't need to feel too bad about this: [snip] Don't worry, I should have googled anyway =). BTW, how do you usually proceed when finding out why your code said