#4505: Segmentation fault on long input (list of pairs)
-------------------------------+--------------------------------------------
Reporter: cathper | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.1 | Keywords: Segmentation fault, segfault,
long input
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86_64 (amd64) | Failure: Runtime crash
-------------------------------+--------------------------------------------
When compiling LongList.hs with
{{{
ghc --make LongList.hs
}}}
then running the output gives a segfault:
{{{
$ ./LongList
8595
Segmentation fault
}}}
It also segfaults with ghc 6.12.1 (without printing 8595) and with ghc
6.12.3.
On ghc 6.12.3 running on Mac OS 10.5, no segfault is seen. (I haven't
tried much longer input, since it already eats up approx. 1.2 GB of RAM.)
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4505>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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