[isabelle-dev] NEWS: support for GHC
dm at prolingua.co.uk
Mon Oct 22 18:54:58 CEST 2018
On 22/10/2018 14:05, Lars Hupel wrote:
>> The binary provided by Homebrew does not exhibit that problem. I have no
>> other information beyond that.
> I'm trying out a High Sierra Mac Book Pro, and Stack appears to work there.
> Interestingly enough, I get Poly/ML warnings of the form:
> 14:11:19 poly(50366,0xb0420000) malloc: *** mach_vm_map(size=8388608)
> failed (error code=3)
> 14:11:19 *** error: can't allocate region
> 14:11:19 *** set a breakpoint in malloc_error_break to debug
This is an Apple bug. It produces this message if it can't allocate
memory in certain situations. That's a perfectly normal case and other
operating systems just silently, and correctly, return zero from malloc.
Poly/ML deals with that. Just ignore it.
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