#5831: space_leak_001(ghci) segfaults on OS X x86_64
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Reporter: igloo | Owner:
Type: bug | Status: new
Priority: high | Milestone: 7.6.1
Component: Compiler | Version: 7.5
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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In 7.4 branch and HEAD, space_leak_001(ghci) segfaults on OS X x86_64.
I can reproduce it most of the time like this (with `GhcDebugged=YES`,
`GhcThreaded=NO`):
{{{
$ time /Users/ian/ghc/7.4-branch/val64/inplace/bin/ghc-stage2
--interactive space_leak_001.hs +RTS -DS -C0 -V0
created capset 0 of type 2
created capset 1 of type 3
assigned cap 0 to capset 0
assigned cap 0 to capset 1
GHCi, version 7.4.0.20120126: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
[1 of 1] Compiling Main ( space_leak_001.hs, interpreted )
Ok, modules loaded: Main.
*Main> main
Segmentation fault: 11
real 6m11.094s
user 6m7.249s
sys 0m0.195s
}}}
but if I run it under gdb then it doesn't segfault.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5831>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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