ioref001 segfaults depending on how much stack space it has
The ioref001 test is segfaulting, depending on how much stack space you give it:
$ '/home/ian/ghc/darcs/ghc/ghc/stage2-inplace/ghc' -fforce-recomp -dcore-lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o ioref001 ioref001.hs -O -fasm +RTS -K32m -RTS
$ ./ioref001
Stack space overflow: current size 8388608 bytes.
Use `+RTS -Ksize' to increase it.
$ ./ioref001 +RTS -K16m -RTS
Stack space overflow: current size 16000000 bytes.
Use `+RTS -Ksize' to increase it.
zsh: segmentation fault ./ioref001 +RTS -K16m -RTS
$ ./ioref001 +RTS -K32m -RTS
done
zsh: segmentation fault ./ioref001 +RTS -K32m -RTS
$ ./ioref001 +RTS -K100m -RTS
doneTrac metadata
| Trac field | Value |
|---|---|
| Version | 6.8.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Runtime System |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |