[m-dev.] Upgrading Boehm GC, attempt #2
paul at bone.id.au
Tue Sep 15 17:49:30 AEST 2015
On Tue, Sep 15, 2015 at 04:47:51PM +1000, Julien Fischer wrote:
> Hi Paul,
> On Tue, 15 Sep 2015, Paul Bone wrote:
> >I've merged master into my branch and found that I can build and bootcheck
> >in asm_fast.gc, but I have a testcase failure.
> > Mercury runtime: memory zone nondetstack#2 overflowed
> > This may have been caused by a stack overflow, due to unbounded recursion.
> Presumably, you are not getting this failure with the old collector?
Yes, that's right. It was the first thing I checked.
I think I've found the cause, but I still don't _understand_ the cause, not
to the point that I'm satisfied anyway.
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