Re: [GHC] #3247: GHCI segfaults when per-thread stack size is larger than max stack size
#3247: GHCI segfaults when per-thread stack size is larger than max stack size ---+ Reporter: earthy |Owner: simonmar Type: bug | Status: new Priority: normal |Milestone: 6.12.1 Component: Runtime System | Version: 6.10.2 Severity: normal | Resolution: Keywords: | Difficulty: Easy (1 hr) Testcase: | Os: MacOS X Architecture: x86 | ---+ Comment (by simonmar): dup of #3156 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3247#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #3247: GHCI segfaults when per-thread stack size is larger than max stack size
#3247: GHCI segfaults when per-thread stack size is larger than max stack size ---+ Reporter: earthy |Owner: simonmar Type: bug | Status: closed Priority: normal |Milestone: 6.12.1 Component: Runtime System | Version: 6.10.2 Severity: normal | Resolution: duplicate Keywords: | Difficulty: Easy (1 hr) Testcase: | Os: MacOS X Architecture: x86 | ---+ Changes (by simonmar): * status: new = closed * resolution: = duplicate -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3247#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
[GHC] #3247: GHCI segfaults when per-thread stack size is larger than max stack size
#3247: GHCI segfaults when per-thread stack size is larger than max stack size +--- Reporter: earthy | Owner: Type: bug | Status: new Priority: normal | Component: GHCi Version: 6.10.2 | Severity: normal Keywords: | Testcase: Os: MacOS X | Architecture: x86 +--- This happened to me this morning; n142233:thesparse arthurvl$ ghci +RTS -H1024M -k128M -RTS Segmentation fault n142233:thesparse arthurvl$ ghci +RTS -H1024M -k8M -RTS Bus error Obviously this is a typo, but the response is somewhat unexpected. And yes, the heap-hint is needed, as without the heap hint it turns into: n142233:thesparse arthurvl$ ghci +RTS -k8M -RTS Too late for parseStaticFlags: call it before newSession n142233:thesparse arthurvl$ ghci +RTS -k128M -RTS Too late for parseStaticFlags: call it before newSession -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3247 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #3247: GHCI segfaults when per-thread stack size is larger than max stack size
#3247: GHCI segfaults when per-thread stack size is larger than max stack size
---+
Reporter: earthy |Owner: simonmar
Type: bug | Status: new
Priority: normal |Milestone: 6.12.1
Component: Runtime System | Version: 6.10.2
Severity: normal | Resolution:
Keywords: | Difficulty: Easy (1 hr)
Testcase: | Os: MacOS X
Architecture: x86 |
---+
Changes (by simonmar):
* owner: = simonmar
* difficulty: = Easy (1 hr)
* component: GHCi = Runtime System
* milestone: = 6.12.1
Old description:
This happened to me this morning;
n142233:thesparse arthurvl$ ghci +RTS -H1024M -k128M -RTS
Segmentation fault
n142233:thesparse arthurvl$ ghci +RTS -H1024M -k8M -RTS
Bus error
Obviously this is a typo, but the response is somewhat unexpected.
And yes, the heap-hint is needed, as without the heap hint it turns into:
n142233:thesparse arthurvl$ ghci +RTS -k8M -RTS
Too late for parseStaticFlags: call it before newSession
n142233:thesparse arthurvl$ ghci +RTS -k128M -RTS
Too late for parseStaticFlags: call it before newSession
New description:
This happened to me this morning;
{{{
n142233:thesparse arthurvl$ ghci +RTS -H1024M -k128M -RTS
Segmentation fault
n142233:thesparse arthurvl$ ghci +RTS -H1024M -k8M -RTS
Bus error
}}}
Obviously this is a typo, but the response is somewhat unexpected.
And yes, the heap-hint is needed, as without the heap hint it turns into:
{{{
n142233:thesparse arthurvl$ ghci +RTS -k8M -RTS
Too late for parseStaticFlags: call it before newSession
n142233:thesparse arthurvl$ ghci +RTS -k128M -RTS
Too late for parseStaticFlags: call it before newSession
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3247#comment:1
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